Skip to main content

Full text of "Index of patents issued from the United States Patent Office"

See other formats


; 






■ 



■* 
«•* * 

* * . r 









' 






INDEX OF PATENTS 

3.3-? ISSUED FROM 

nmah 

THE UNITED STATES 
PATENT OFFICE 



1953 




UNITED STATES 
GOVERNMENT PRINTING OFFICE 

WASHINGTON : 1954 



For sale by the Superintendent of Documents, U. S. Government Printing Office, Washington 25, D. C. - $6.50 (Buckram) 



CONTENTS 



Page 

List of Patentees (includes Reissues) 3 

List of Design Patentees 801 

List of Plant Patentees 843 

List of Abstracts of Applications 845 

List of Disclaimers 849 

Veterans' Patents Extended 851 

List of Inventions (includes Reissues) 853 

List of Design Inventions 1219 

List of Plant Inventions 1234 

List of Abstracts of Applications arranged by Inventions 1235 

List of Disclaimers arranged by Inventions 1237 

Decisions Published in the Official Gazette in 1953 1239 



1953 
PATENTS ISSUED 

Patents 40,516— No. 2,624,046 to No. 2,664,561 x inclusive. 

Designs 2,714— No. 168,527 to No. 171,240 2 inclusive. 

Reissues 151— No. 23,612 to No. 23,762 inclusive. 

Plant Patents 78— No. 1,160 to No. 1,237 inclusive. 



1 Includes 48 withdrawn. 

2 Includes 1 withdrawn. 



19 53 
LIST OF PATENTEES 



This list includes reissue patentees 
Arranged in accordance with the first significant character or word of the name (in accordance with city and telephone directory practice.) 



A B Bostadsforskning, assignee : See — 

Bergvall, Knut L., Dahlberg, and Palmgren. 
A-B-C Packaging Machine Corporation, assignee : See — 

Neal, Morris P. 
A. B. Chance Company, assignee : See — 

Hubbard, David C., and Hollander. 
A B Svenska Flaktfabriken, assignee : See — - 
Allander, Claes G. 
Broberg, Georg K. J. 
Wester, Karl G. 
AB Svenska Maskinverken, assignee : See — 
Dalin, David, and Hagby. 
Dalin, David, and Hedbiick. 
A B Svenska Skolastfabriken, assignee : See — 
Sjostriim, Sture. 
Werklund, Harald. 
A and K Safety Carton Cutter, Inc., assignee : See — 

Anderson, Alfred H. 
AMI Incorporated, assignee : See — 
Kasnowich, Anthony M. 
Kuntz, William H. 
McCallum, Robert A. 
Menosky, George. 

Vanderzee, Harry H., and McCallum. 
A P Controls Corporation, assignee : See — 
Ehlke, Edward C. 
McCarty, Lourdes V., and Vicenzi. 
Rack, Edward R., Duncan, and Dulak. 
A. R. D. Corporation, assignee : See — 

Valyi, Emery I. 
ARMAG Spezialwerkzeuge- und Maschinen A. G., assignee : 
See— 

Riiegg, Arnold. 
A/S Norduco, assignee : See — 

Berner, Endre, Q., and Kielland. 
A. S. P. Chemical Company Limited, assignee : See — 

Walsh, Conrad L., Hawes, and Foulger. 
A and T Development Corporation, assignee : See — 

Avril, Arthur C. 
AVE Transportmittel Holding A. G., assignee : See — 

Miklos, Heinrich. 
Aabberly, Nicholas R., New York, N. Y. Light source 
shielding means for fluorescent luminaire. 2,650,293, 
Aug. 25. 
Aaby, Oscar L., Woodville, Wis. Supporting bracket for 

water pipe fittings. 2,628,799, Feb. 17. 
Aaero Manufacturing Co., assignee : See — 

Augspurger, Luther S., and Hasse. 
Aagaard, Fridtjof, Rahway, N. J., and H. G. Weiss, 
Marietta, Ohio, assignors to American Cyanamid Com- 
pany, New York, N. Y. Device for handling of wet 
sticky pastes. 2,652,929, Sept. 22. 
Aagesen, Walter J., Anderson. Ind. Surgical pad. 

2,630,119, Mar. 3. 
Aannerud, Sigurd A., Thamshaven, Norway, assignor, by 
mesne assignments, to Pyror Limited, Pembroke, Ber- 
muda. Total treatment of copper-containing iron 
pyrites. 2,653,905, Sept. 29. 
Aaronson, Harry, Cedarhurst, assignor to Perfect Knit 
Togs, Inc., New York, N. Y. Infant's garment. 
2,663,022, Dec. 22. 
Aasland, John L., Moline, 111., assignor to International 
Harvester Company. Corn harvesting unit with aux- 
iliary snapping rolls. 2,651,163, Sept. 8. 
Aasland, John L., Moline, 111., assignor to International 
Harvester Company. Remote operator for wagon eleva- 
tor throw-out clutches. 2.654,258. Oct. 6. 
Abagoff, Serge, Burbank, Calif. Toy projector and catcher. 

2,636,738. Apr. 28. 
Abate, Anthony, Waltham, assignor to Raytheon Manu- 
facturing Company, Newton, Mass. Binary decoding 
system. 2,658,139, Nov. 3. 
Abbate, Albert, and E. Cappelletti, Detroit, Mich. Com- 
bination chair and table. 2,625,206, Jan. 13. 
Abbe, Marius, Lyon, France, assignor to Societe Indus- 
trielle pour la Rayonne "S. I. P. R. A.," Paris, France. 
Traverse device. 2,629,560, Feb. 24. 
Abbett, William A., Jr., and F. C. Diaz, Duluth, Minn., 
assignors to United States Steel Corporation. Blowing- 
in banked blast furnaces. 2,660,524, Nov. 24. 
Abbondandolo, Lawrence, Brooklyn, N. Y. Pneumatic horn 

or signal. 2,643,633, June 30. 
Abbott, Arthur R. : See — 

Mcllvin, Donald B., and Abbott. 



Abbott, Berenice, assignor to House of Photography, Inc., 
New York, N. Y. Composition guide. 2,626,467, Jan. 27. 
Abbott, Berenice, assignor to House of Photography, Inc., 
New York, N. Y. Display mount. 2,638,299, May 12. 
Abbott, Charles W., Larchmont, N. Y., assignor to Abbott 
Developments, Inc., New Haven, Conn. Electric recep- 
tacle accessory for locating prong receiving apertures. 
2,650,262, Aug. 25. 
Abbott, Curzon G., Elkhart, Ind. Eye protective device. 

2,643,381. June 30. 
Abbott Developments, Inc., assignee : See — ■ 

Abbott, Charles W. 
Abbott, Edward J. : See — 

Perry. Winthrop L., and Abbott. 
Abbott, Ernest J., deceased, Ann Arbor, Mich. ; M. E. 
Abbott, administratrix. Apparatus for investigating 
surface profiles. 2,633,020, Mar. 31. 
Abbott, John A., Stamford, G. H. Barber East Port Ches- 
ter, A. K. Newman, Norton, Conn., and C. F. Schindler, 
deceased, East Port Chester, Conn., by L. K. Schindler, 
administratrix, assignors to Homelite Corporation, East 
Port Chester, Conn. Chain saw. 2,630,844, Mar. 10. 
Abbott, John A., Jr. : See — 

Jurgensen, Delbert F., Abbott, and Arelt. 
Jurgensen, Delbert F., Jr. and Abbott. 
Abbott, John A., Jr., Ridgeneld, N. J., and D. F. Jurgensen, 
Jr., Tuckahoe, N. Y., assignors to American Machine & 
Foundry Company. Making detergent packages. 
2.635,400, Apr. 21. 
Abbott, John F. S., West Barrington, and C. J. Tappero, 
Bristol, R. I., assignors to United States Rubber Com- 
pany, New York, N. Y. Insulated electrical conductor. 
2,624,777, Jan. 6. 
Abbott, John W. : See — 

Misener, Richard E.. Abbott. Clarke, and Woodruff. 
Abbott Laboratories, assignee : See — 
Clemence, Le Roy W. 
Fields. Mack R. 
Fredrickson. Lloyd C. 
Hasbrouck. Richard B. 
Leonaities, Leonard L. 
Ryan, George R. 

Schock, Richard U.. Jr., and Tabern. 
Tabern, Donalee L. 
Turner, Milton L., and McGrew. 
Weston, Arthur W 
Weston, Arthur W., and Hamlin. 
Weston, Arthur W„ and Sommers. 
Zaugg, Harold E., Glenn, and Freifelder. 
Abbott, Marion E., administratrix : See — 

Abbott, Ernest J. 
Abbott, Matthew C. : See— 

Rumsey, Howard L., and Abbott. 
Abbott. Roy W., Schenectady, N. Y., assignor to Gen- 
eral Electric Company. Combustor and cooling means 
therefor. 2,651,912, Sept. 15. 
Abbott, Samuel L., executor : See — 
Perry, Winthrop L., and Abbott. 
Abbott, Samuel L., Wilton, N. H. Slub catcher. 2,625,732, 

Jan. 20. 
Abbott, Samuel L., Wilton, N. H. Textile drafting. 

2,626,431, Jan. 27. 
Abbott, Samuel L., Wilton, N. H. Centrifuge. 2,626,746, 
Jan. 27. 

Abbott, Samuel L., Wilton, N. H. Centrifugal separator. 
2,630,268, Mar. 3. 

Abbott, Samuel L., Wilton, N. H. Slub catcher. 2,640,252, 
June 2. 

Abbott, William B., Springfield Gardens, N. Y., assignor to 
Mergenthaler Linotype Company. Typographical cast- 
ing machine. 2,663,409, Dec. 22. 

Abbott, William B., Springfield Gardens, and P. Hilpman, 
Garden City, N. Y., assignors to Mergenthaler Linotype 
Company. Typographical distributing mechanism. 
2,656,038, Oct. 20. 

Abbott, William G., Jr., Milford, N. H. Centrifuge. 

2,661,150. Dec. 1. 
Abbott Worsted Mills, Incorporated, assignee : See — 

Perry, Winthrop L. 

Perry, Winthrop L., and Abbott. 
Abbotts Dairies, Inc., assignee : See — 

Kennedy, Ridgway, Jr. 

3 



INDEX OF PATENTS, 105:} 



Abdo, Joseph T., Robblnsdale, assignor to Minneapolis- 
Honeywell Regulator Company, Minneapolis, Minn. 
Electric motor laminated stator construction. 2,054,039, 
Sept. 29. 

Abel, George G. : See — 

Swerdlow, Nathan, and Abel. 

Abel. .Joe, I'onca City, Okla. Mechanical belt buckle. 
2,i;i;::.oi;2, J ><■.-. ti. 

Abel, Marcel : See — 

Dessert, Leo, Abel, and Run. 

Abel, Mona C, Kew Garden Hills, N. T. Transparent hol- 
low toy ball. Re. 23,612, Jan. 13. 

Abel. Walter P., Madison, N. J. Extensible brush and 
container therefor. 2,045,803, July 21. 

Abel, William E., Great Falls, Mont. Disk valve pulse 
jet engine. 2,040,314, June 2. 

Abeles, Ernest A., assignor to Elfsuede, Inc., Worcester, 
Mass. Flocking machine. 2,055,895, Oct. 20. 

Abeles, Paul W., London, England. Composite structural 
member and in the manufacture thereof. 2,045,115, 
July 14. 

Abell-Howe Company, assignee : See — 
Haeger, Milton O. 

Abels, Harvey E. : See — 

Long, Charles F., and Abels. 

Abelson, Robert C, Chattanooga, Tenn., assignor to Radio 
Corporation of America. Synchronizing system. 
2,655,556, Oct. 13. 

Abendroth, Guss F. : See — 

Arendt, Harry S., and Abendroth. 

Abendroth, Guss F Houston Tex., assignor by mesne 
assignments, to Standard Oil Development Company, 
Elizabeth, N. J. Small gun perforator for oil wells. 
2,664,157, Dec. 29. 

Abendroth, Guss F., and G. H. Tausch, Houston, and J. 
Ward III, Tyler, Tex., assignors, by mesne assign- 
ments, to Standard Oil Development Company, Eliza- 
beth, N. J. Gravel packing apparatus and arranging 
same in well casings. 2,651,309, Sept. 8. 

Aberg, Thorsten, Goteborg, Sweden. Hypodermic syringe. 
2,643,654, June 30. 

Aberle, Roy, assignor to Southworth Machine Company, 
Portland, Maine. Skid lift. 2,639,150, May 19. 

Abernethy, Albert D., assignor of one-half to W. J. Laugh- 
ridge, Rocky Mount, N. C. Spinning or roving frame. 
2,635,299. Apr. 21. 

Abitz, Melvin E., Chicago, 111. Automatic station-to- 
station delivery conveyer means. 2,640,581, June 2. 

Able, Edward T. : See — 

Sweeney, John F., Able, and MacKay. 

Able, Edward T., assignor to B. K. Sweeney Mfg. Co., 
Denver, Colo. Torque indicator for torque wrenches. 
2,651,935, Sept. 15. 

Able, Edward T., and W. Krieger, assignors to B. K. 
Sweeney Mfg. Co., Denver, Colo. Socket wrench ex- 
tension. Re. 23,601, May 26. 

Abler, Julius, assignor of one-half to Abel Engelman, Chi- 
cago. 111. Smoke-simulating toy gun and ammunition. 
2,639,543, May 26. 

Abplanalp, John, assignee : See — 
Thompson, John D. 

Abplanalp, Robert H., Bronx, N. Y. Valve mechanism for 
dispensing gases and liquids under pressure. 2,631,814, 
Mar. 17. 

Abraham, David, Waltham, assignor to Hampden Brass 
and Aluminum Company, Springfield, Mass. Tiltable 
band saw machine. 2,644,491. July 7. 

Abraham, Frank J., assignor to Boeing Airplane Company, 
Seattle, Wash. Engine speed regulating fuel supply 
control. 2,031,658, Mar. 17. 

Abraham, Herbert, assignor to The Ruberoid Co. New 
York, N. Y. Shingle. 2,059.322. Nov. 17. 

Abraham, Herbert, assignor to The Ruberoid Co., New 
York, N. Y. Shingle. 2,660,135, Nov. 24. 

Abraham, Herbert, assignor to The Ruberoid Co., New 
York, N. Y. Shingle. 2,600,136, Nov. 24. 

Abraham, Herbert, assignor to The Ruberoid Co., New 
York, N. Y. Shingled roofing. 2,660,137. Nov. 24. 

Abraham, Herbert, assignor to The Ruberoid Co., New 
York, N. Y. Shingle. 2,662,491, Dec. 15. 

Abraham, James G., Laguna Beach, Calif., assignor to 
The National Supply Company, Pittsburgh, Pa. Draw- 
works feed control. 2,650,790, Sept. 1. 

Abrahamsen, Abraham, Queens Village, N Y. Scraper. 
2,634,498, Apr. 14. 

Abrahamsen. Donald. Harrington Park, N. J. Automatic 
screw machinery. 2,644,349, July 7. 

Abrahamson, Charles M., Aurora, 111., assignor to All-Steel 
Equipment Inc. Desk top construction. 2,040,325, 
July 21. ... 

Abrahamson, Charles M., and K. P. Grube. Aurora 111., 
assignors to All-Steel Equipment Inc. Sliding drawer 
construction. 2,040,333. July 21. 

Abrahamson, Edmund, Baldwin, N. Y. Linear motion 
device. 2,650,312, Aug. 25. 

Abrams, Albert A., St. Louis, Mo. Ball-game tray. 
2,626,808, Jan. 27. 

Abrams, Herman, Philadelphia, Pa. Collapsible crib con- 
struction. 2,646,576, July 28. 

Abrams, Howard, assignor to Curtis Industries, Inc., 
•leveland, Ohio. Bimetallic key blank. 2,653,492, 
Sept. 29. 



Abrams, Howard, University Heights, assignor to Curtis 

Industries, Inc., Cleveland, Ohio. Key cutting machine. 

2,026,663, Jan. 27. 
Abrams, Jess : See — 

Bloom, Israel, and Abrams. 
Abrams, Maurice, Newark, N. J. 

izing device. 2,060,828, Dec. 1. 
A brums, .Moiris, assignor to Arrow Fastener 

Brooklyn, N. Y. Hammer type stapler. 



Dec. 8. 
Abrams, Stanley T. : 

Stross, Fred II.. 

Stross, Fred H., 
Abrams, Stanley T., 



Time controlled demoth- 



Co., Inc., 
2,661,999, 



See — 

and Abrams. 
Abrams, and Peterson. 
. and F. H. Stross, Berkeley, assignors 
to Shell Development Company, San Francisco, Calif. 
Grease compositions. 2,626,899, Jan. 27. 

Abrams, Victor R., assignor to Geo. D. Roper Corporation, 
Rockford, 111. Grid port structure for gas burners. 
2,627,910, Feb. 10. 

Abrams, Warren B., assignee : See — 
Abrams, William A. 

Abrams, William A., assignor of one-third to W. B. 
Abrams, Pittsburg, and one-third to L. Arata, Anti- 
och, Calif. Tractor mounted adjustable post hole dig- 
ger. 2,602,730. Dec. 15. 

Abramsen, Finn B., Baldwin Township, Allegheny County, 
Pa. Cross rolling mill. 2,642,703, June 23. 

Abramson, Elmer D., Ladue, Mo., assignor to Central 
States Paper & Bag Company. Haystack cover. 
2,035,562 Apr. 21. 

Abramson, Reuben, Forest Hills, N. Y. Infant's slip with 
adjustable shoulder straps. 2,038,598, May 19. 

Abresch, Carel F., assignor to General Motors Corporation, 
Dayton, Ohio. Domestic appliance. 2,639,600. May 26. 

Abresch, Carel F., assignor to General Motors Corpora- 
tion, Dayton, Ohio. Domestic appliance. 2,004,050, 
Dec. 29. 

Abt, Edward C, Los Angeles, Calif. Bottle containing 
trophy and beverage shaker. 2,649,984, Aug. 25. 

Abt, Franz, Essen-Margarethenhoehe. Germany, assignor 
of one-half to Karl Adler, Washington, D. C. Per- 
cussive tools. 2,660,153, Nov. 24. 

Abt, Rhea, New York, N. Y. Dish draining and drying 
rack. 2.632,568. Mar. 24. 

Academy Electrical Products Corp., assignee : See — 
Greenbaum, Arthur. 

Accessory Makers, assignee : See — 
Fezzey, Chester T. 

Accounting Forms, Inc., assignee : See — 
Bickel, Arthur J. 

Accurate Parts Manufacturing Company, assignee : See — 
Richmond, Walter. 

Accurate Tool and Engineering Company, assignee : See — 
Wright, Harry. 

Ace Art Company, assignee : See — 
Lewis, Arthur J. 
Spurr, Winfred F. 

Ace Carton Corporation, assignee : See — ■ 
Sanford, Roy S. 

Ace Engineering Company, assignee : See — 
Eckstein, Arnold. 

Acerbi, Joseph, San Francisco, Calif. Massaging device. 
2,629,374, Feb. 24. 

Achee, Thomas J., New Orleans, La. Adjustable curb 
hopper. 2J551.525, Sept. 8. 

Achenbach & Butler, Inc., assignee : See — 
Butler, Leon E., and Siemers. 

Achner, Martin, Munich, Germany. Electric hot-air stove 
particularly for medical and sanitary purposes. 
2,634,302, Apr. 7. 

Achner, Martin, Munich, Germany. Infrared ray, indi- 
rectly heating heat bath. 2,655,155, Oct. 13. 

Achs, Nicholas, Detroit, Mich. Refrigerator apparatus. 
2,655,419, Oct. 13. 

Achwat, Joseph F., Garfield Heights, Ohio, assignor to 
General Electric Company. Apparatus for bending 
tubular lamps. 2,649,660, Aug. 25. 

Acken, Thomas L., Jr. : See — 

Jenkins, Edward M., and Acken. 

Acker. Carl N., Midland, Tex. Mortar veneer template. 
2,625,747, Jan. 20. 

Acker, Edward L.. Los Angeles, Calif. Can opener attach- 
ment. 2,624,110, Jan. 6. 

Acker, Ralph E., Fort Worth, Tex., assignor to Container 
Corporation of America, Chicago, 111. Corner locking 
construction for paperboard containers. 2,652,185, 
Sept. 15. 

Ackerman. Edward, Hawthorne. A. De Feo. Paterson, and 
W. H. Francisco, Jr., Bloomfield. N. J., assignors to 
Curtiss-Wright Corporation. Aftercooler construction. 
2,646,027, July 21. 

Ackerman. George W., New York. N. Y. Visual communi- 
cating device. 2,624,922. Jan. 13. 

Ackerman. Howard B., Rockville Centre, N. Y. Justifying 
compositor. 2,632,548, Mar. 24. 

Ackerman. Howard B., Rockville Centre, N. Y. Record- 
actuated photocomposing machine. 2,646,733, July 28. 

Ackerman, James E., Devon, Conn., assignor to The Singer 
Manufacturing Company, Elizabeth, N. J. Strip-col- 
lapsing device for sewing machines. 2,660,139, Nov. 24. 

Ackerman, Joseph I., Jr., Bartlesville, Okla., assignor to 
Phillips Petroleum Company. Separation process. 
2,653,147, Sept. 22. 



LIST OF PATENTEES 



Ackerman. Morris, Chevy Chase, Md., assignor of one-fifth 
to J. J. White, Washington, D. C. Portable music stand. 
2,639,962, May 26. 
Ackermann, Albert J., Kirkwood, assignor to Vlko, Inc., 

Clayton, Mo. Hose nozzle shield. 2,643,668, June 30. 
Ackermann, Franz : See — 

Zweifol, Hans-IIoini, and Ackermann. 
Ackermann, Franz, Binningen, assignor to Clba Limited, 
Basel, Switzerland. Aniino-coumarin-sulfonates. Re. 
23,703, Sept. 1. 
Ackermann, Karl, Mannheim, and L. Sehleeht, Ludwigs- 
hafen (Rhine), assignors to Badische Anilin- & Soda- 
Fabrik Aktiengesellschaft, Ludwigshafen am Rhine, Ger- 
manv. Porous electrode plates and making such articles. 
2,661,387, Dec. 1. 
Ackermann, Otto : See — 

De Val. Eugene ,T., and Ackermann. 
Ackerson, Raymond O., Earn, Calif. Rifle bolt sleeve and 

safety. 2.048.926, Aug. 18. 
Ackland, Edward B., Cincinnati, assignor to The Dearing 
Tool & Manufacturing Co., Greenville, Oiho. Razor 
blade hand plane. 2,645,259, July 14. 
Ackley. Amos, Camden, N. J. Wire stripping implement. 

2,643,561, June 30. 
Acklev, Charles S., Brooklyn, assignor to Thermactor Com- 
pany, New York, N. Y. Oil well heater. 2,632,836, 
Mar. 24. 
Ackley, E. Hastings, assignee : See — 

Yancey, Charles R. 
Ackley, Raymond E., Evanston, assignor to W. F. Hall 
Chicago, 111. Signature gathering 
Apr. 28. 

Evanston, assignor to W. F. Hall 
Chicago, 111. Book and wrapper 



Printing Company, 
machine. 2,636,728, 
Ackley, Raymond E., 
Printing Company, 



& Watts 
Billiard 



assignee : 



See- 



feed mechanism for wrapping machines. 2,651,899, 
Sept. 15. 
Ackley, Richard E., Westmont, N. J., assignor to Henry 
Disston and Sons, Inc., Philadelphia, Pa. Saw chain. 
2.658,537, Nov. 10. 
Ackley, Robert A., San Diego, Calif., assignor to Republic 
Flow Meters Company, Chicago, 111. Flow measuring 
device. 2.660,057, Nov. 24. 
Acklin, Gordon R., M. Hantack, and H. E. Perrey, as- 
signors to McQuay-Norris Manufacturing Company, St. 
Louis, Mo. Control device. 2,651,744, Sept. 8. 
Acland, Edward H., assignor to Burroughes 
(Canada) Limited, Montreal, Quebec, Canada, 
table leveling apparatus. 2,627,407, Feb. 3. 
Acme Brick Company, assignee : See — 

Cushing, Ivan E., and Slaughter. 
Acme Coppersmithing & Machine Company, 
See — 

Epstein, Joshua. 
Acme Protection Equipment Company, assignee 

Glidden, Galen M. 
Acme Shear Company, The, assignee : See — 

Sejman. Edmund L., and Lorenzo. 
Acme Steel Company, assignee : See — 
MacChesney, Chester M. 
Reed, George H. 
Stanius, Godfrey. 
Winkler, Alvin L. 
Acme Steel & Malleable Iron Works, assignee : See — 

Crone, Alfred F. 
Acme Visible Records, Inc., assignee : See — 

Attwood, Charles E. 
Acock, George W T ., H. G. Suppers, and H. W. Voorhees, 
Morrisville, Pa., assignors to John A. Roebling's Sons 
Company, Trenton, N. J. Control casing and manu- 
facture thereof. 2,642,898, June 23. 
Acosta, Ivan J., assignor to Crane Co., Chicago, 111. Valve 
actuating and latching mechanism. 2,658,717, Nov. 10. 
Acragage Corporation, assignee : See — 

Jankot, Joseph J. 
Acrometal Products, Inc., assignee : See — 
Bieber, Frederick J. 
Bieber, Frederick J., and Overholt. 
Acrow (Engineers) Limited, assignee : See — 

Hobbs. Archibald A. 
Actiengesellschaf t Joh. Jacob Rieter & Cie., assignee : 
See— 

Schweizer, Hans. 
Actis, Paul, Fontaine, France. Presser device for shoe 

sewing machines. 2,656,802, Oct. 27. 
Activated Sludge Limited, assignee : See — 

Coombs, Eric P. 
Acton, Daniel D., assignor to Anchor Hocking Glass Cor- 
poration, Lancaster, Ohio. Closure cap. 2,633,262, 
Mar. 31. 
Acton, Grant M., assignor to Acton Products, Inc.. Arkan- 
sas City. Kans. Plant box. 2.659.180, Nov. 17. 
Acton, John R., Bunny, assignor to Ericsson Telephones 
Limited, London, England. Electronic counting and/or 
selecting arrangement. 2,651,004, Sept. 1. 
Acton Products, Inc., assignee : See — 

Acton, Grant M. 
Acton, Russell D., Chicago, 111. Gauge means for im- 
plements. 2,627,797, Feb. 10. 
Acton, Russel D., Chicago, 111. Truck refrigeration unit. 

2,630,687, Mar. 10. 
Acton, Russel D., Chicago, 111. Tractor power lift with 
rock-shaft and synchronized remote cylinder. 2,637,259, 
May 5. 



Acton, Russel D., Chicago, 111., assignor to International 
Harvester Company. Control means for tractor-con- 
nected implements. 2,638,046, May 12. 

Actrol, Inc., assignee : See — 
De Neergaard, Leif E. 

Adair, James E., Chicago, 111. Printed transfer and using 
same. 2,026 226, Jan. 20. 

Adair. Keith M., Eugene, Oreg. Drain and flush valve. 
2,627,871, Feb. 10. 

Adair, Keith M., Eugene, Oreg. Liquid seal trap. 
2,651,434, Sept. 8. 

Adair, Paul F., Dayton, Ohio. Internal-combustion en- 
gine compression tester. 2,625,033, Jan. 13. 

Adair, William P. : See — 

Dletert, Harry W., Adair, and Zirzow. 

Adam, Frank, Electric Company, assignee : See — 
Stieglitz Henry M. 

Adam, Joseph B., Jackson, Ala., assignor to Vanity Fair 
Mills, Inc., Reading, Pa. Beam support for knitting 
machines. 2,625,022, Jan. 13. 

Adamec, Gilbert : See — 

Anderson, Carl, and Adamec. 
Kelley, Walter L., and Adamec. 
Labriola, Nicholas C, and Adamec. 
Spero, Lila S., and Adamec. 

Adamek, William E. : See — 

Berry, William D., Vigars, and Adamek. 

Adams. Albert C, Jackson Heights, N. Y., assignor to Re- 
public Steel Corporation, Cleveland, Ohio. Conveyer for 
conduits and similar elongated articles. 2,627,340, 
Feb. 3. 

Adams, Arthur R., Glendale, E. D. Grizzard, and P. C 
Cady, Los Angeles, assignors to Adams Rite Manu- 
facturing Company, Glendale, Calif. Lock bousing. 
2,653,843, Sept. 29. 

Adams, Branard F. : See — 

Marshall, Oren B., and Adams. 

Adams, Bruce P., Wilmette. assignor to Pelouze Manu- 
facturing Co., Evanston, 111. Dial-type scale. 2,653,565, 
Sept. 29. 

Adams, Carl, Sr., Birmingham, Ala. Display carton for 
fruits and vegetables. 2,637,481, May 5. 

Adams, Cecil E., assignor to The Denison Engineering 
Company, Columbus, Ohio. Control valve mechanism 
for hydraulic motors. 2,641,228, June 9. 

Adams, Cecil E., assignor to The Denison Engineering 
Company, Columbus, Ohio. Flow control valve. 
2,646,078. July 21. 

Adams, Cecil E., assignor to The Denison Engineering 
Company, Columbus, Ohio. Hydraulic apparatus. 
2,647,455, Aug. 4. 

Adams, Cecil E., assignor to The Denison Engineering 
Company, Columbus, Ohio. Hydraulic pressure booster. 
2,652,780, Sept. 22. 

Adams, Cecil E., assignor to The Denison Engineering 
Company, Columbus, Ohio. Hydraulic apparatus. 
2.661,766, Dec. 8. 

Adams, Cecil E., and E. H. Born, assignors to The Denison 
Engineering Company, Columbus, Ohio. Hydraulic con- 
trol means. 2,649.106, Aug. 18. 

Adams. Cecil E., and E. H. Born, assignors to The Deni- 
son Engineering Company, Columbus, Ohio. Reducing 
valve. 2,654,975, Oct. 13. 

Adams, Charles H., Springfield, Mass., assignor to Mon- 
santo Chemical Company, St. Louis, Mo. Rolling con- 
tact extensometer. 2,650,432, Sept. 1. 

Adams, Charles J. : See — 

Klostermann, Curt W., and Adams. 

Adams, Charles J., Park Ridge, assignor to American 
Phenolic Corporation, Chicago, 111. Pressure contact. 
2,644,145, June 30. 

Adams, Clark E. : See — 

Kimberlin, Charles N., Jr., Adams, Krebs, and Rich- 
ardson. 
Voorhies, Alexis, Jr., and Adams. 

Adams, Dale W., St. Francis, Kans. Connector for toy 
construction members. 2,655,761, Oct. 20. 

Adams, Dan B., Toledo, Ohio, assignor to Owens-Illinois 
Glass Company. Pallet. 2,625,355, Jan. 13. 

Adams, David, Concord, Mass. Eggs having artificial 
shells. 2,660,530, Nov. 24. 

Adams, Dennis A. W., Headingley, Leeds. R. R. Davies and 
R. H. WMlson, Blackley, Manchester, England, assignors 
to Imperial Chemical Industries Limited. Manufacture 
of hydroxy-indazoles. 2,645,642, July 14. 

Adams, Dolor N. : See — 

Wood. William H., and Adams. 

Adams, Edgar W., Jr., Garden City, N. Y., assignor to the 
United States of America as represented bv the Secretary 
of the Navy. Recording method. 2,628,881, Feb. 17. 

Adams, Edwin R., assignor to A. E. Kuerst. Indianapolis, 
Ind. Power unit for lawn mowers. 2,630,185, Mar. 3. 

Adams. Ernest C, Jr. : See — 

Calandra, Joseph C, and Adams. 

Adams. Francis A., administratrix : See — 
Adams, Max E. 

Adams, Francis V. : See — ■ 

Daly, George F., and Adams. 

Adams, Frank P., assignee : See — 
Bourne, Gordon F., and Kennedy. 

Adams, Fred G., assignor to General Manufacturing and 
Distributing Company, Quincy, Mich. Electric water 
heater. 2,650,287, Aug. 25. 



INDEX OF PATENTS, 1953 



Adams, Fred M., Shrevcport, La. Animal alarm scratch- 
ing device. 2,655,122, Oct. 13. 

Adams, George D., Jr., and II. L. Humphries, Gotefoo, 
Okla.; said Adams assignor to 10. II. McDonald, Okla- 
homa City, Okla. Fishing rod holder. 2,061,503, Dec. 8. 

Adams, George P., Baltimore, Md., assignor to Western 
Electric Company, Incorporated, New York, N. Y. Ma- 
terial weighing apparatus. 2,050,791, Sept. 1. 

Adams, Gilbert T. : See — 

Harrison, John B., and Adams. 

Adams, Hal M., Bobbins, N. C, assignor to Bobbins Mills, 
Incorporated, New York, N. Y. Zero twist yarn ten- 
sioning device. 2,050,044, Aug. 25. 

Adams, Jack J., assignor to The Dow Chemical Company, 
Midland, Mich. Emulsifying polymerizable compounds 
and effecting polymerization with the emulsions. 
2,055,490, Oct. 13. 

Adams, James F., St. Louis, B. L. Bauer, Brentwood, and 
G. E. Taylor, assignors to Monsanto Chemical Company, 
St. Louis, Mo. Fusion reactions, especially including 
production of phenols. 2,032,028, Mar. 17. 

Adams, James S., Long Beach, and P. E. Wilson, Tujunga, 
Calif. Device for separating oil from water. 2,640,921, 
July 28. 

Adams, James W., Beacon Falls, Conn., assignor to United 
States Eubber Company, New York, N. Y. Prepara- 
tion of synthetic rubber-carbon black mixtures. 
2,058,049, Nov. 3. 

Adams, John E., Jr., Summit, and V. S. Salvin, Irvington, 
N. J assignors to Celanese Corporation of America, 
New York, N. Y. Anthraquinone dyestuffs. 2,058,898, 
Nov. 10. 

Adams, Johnny L., Independence, Mo. Power-operated 
push rake. 2,647,356, Aug. 4. 

Adams, Jonathan A., New Market, Iowa. Basket yard 
rake. 2,652,680, Sept. 22. 

Adams, Kenneth H. : See — 

Doelling, George L., and Adams. 

Adams, Leonard, Buffalo, N. Y. Device for working in 
ceramics. 2,638,653. May 19. 

Adams, Max E., deceased, Wilkes-Barre, Pa.. F. A. Adams, 
administratrix. Ticket dispensing apparatus. 2,639,148, 
May 19. 

Adams, Max M., Bartlesville, Okla., assignor to Phillips 
Petroleum Company. Detonation meter pickup. 
2,641,719, June 9. 

Adams, Mozel A., Kayne, assignor of one-third to C. J. 
Fontenot, Welsh, one-third to A. B. Bichard, Evange- 
line, and one-third to L. W. Fontenot, Welsh, La. 
Stripper pump. 2,641,187, June 9. 

Adams, Paul B. : See — 

Deloraine. Edmond M„ and Adams. 

Adams, Paul B., Cranford, N. J., assignor to Federal Tele- 
phone and Badio Corporation, New York, N. Y. Badio 
echo pulse system for vehicles following a fixed route. 
2,641,688, June 9. 

Adams, Bandolph P., University City, Mo. Making rubber 
stamps. 2,655,693, Oct. 20. 

Adams, Baphael J., Olympia, Wash. Writing sign. 
2,645,048, July 14. 

Adams, Bhoda, assignee : See — 
Eockwell, Chauncey L. 

Adams Bite Manufacturing Company, assignee : See — 
Adams, Arthur B., Grizzard, and Cady. 
Grizzard, Earle D., Collar, and Mitchell. 

Adams, Simpson J., Abbeville, S. C. Stop motion for rov- 
ing frames. 2,658,326, Nov. 10. 

Adams, Soren S., Asbury Park, N. J. Explosive fountain 
pen. 2,040,297, June 2. 

Adams, Stafford M. S., Windsor, Ontario, assignor to Trus- 
con Steel Company of Canada, Limited, Walkerville, 
Ontario, Canada. Making metal cross bar joints 
2,641,825, June 16. 

Adams, Thomas J., Manitowoc, Wis. Fishine kit 
2,634,541, Apr. 14. 

Adams, William G., Eichmond, Va. Portable crane 
2,661,854. Dec. 8. 

Adams, William H., and W. D. Ervine, Kingston, England, 
assignors to Standard Oil Development Company. En- 
gine corrosion preventive. 2,648,643, Aug. 11. 

Adamson, Frank M. : See — 

Cadwell, Clarence J., and Adamson. 

Adamson United Company, assignee : See — 
Collins, Don F. 
Muller. Johan A. 

Adamston Flat Glass Company, assignee : See — 
Kramer, William M., and Fey. 

Adamy, Kurt, and W. Biitz, assignors to August Enders 
Aktiengesellschaft, Oberrahmede, Germany. Magnetic 
trouble lamp. 2,654,022, Sept. 29. 

Adcock, Herbert V., Zanesville, Ohio, assignor to McGraw 
Electric Company, Milwaukee, Wis. Electrical coil. 
2,001,440, Dec. 1. 

Adcock, Horace E., Shirley, Birmingham, assignor to A. C. 
Wickman Limited. Tile Hill, Coventry. England. Auto- 
matic drilling mechanism. 2,054,270, Oct. 6. 

Adcock, Mack D., and A. E. Marston, Washington D. C. 
Helical antenna array. 2,630,530. Mar. 3. 

Adcock, Mack D., Los Angeles, Calif., and A. E. Marston, 
Washington, D. C. Helical antenna scanning sj'stem. 
2,663,869, Dec. 22. 

Addage Limited, assignee : See — 
Evans, Cyril H. 



Add-A -Handle Carton Company, assignee : See — 
Boblns. Irving. 

Add-A-Handle Corporation, assignee : See — 
Boblns, Leonard J. 

Addelston, Aaron : See — 

Lawson, Elmer J., and Addelston. 

Addicks, Mentor C, Minneapolis, Minn. Device for han- 
dling granular material. 2,046,965 July 28. 

Addison, Harry W., Jr., Marshall, Minn. Scoop mounting 
and dumping mechanism. 2,031,745, Mar. 17. 

Addison, John S., assignor to Addlson-Semmes Corpora- 
tion, Bacine, Wis. Shipping package and pallet means. 
2.633,982, Apr. 7. 

Addison-Semmes Corporation, assignee : See — 
Addison. John S. 

Addressograph-Multigraph Corporation, assignee : See — 
Brainard, George C, and Gruver. 
Curtis, Franklin E. 
Gammeter. Harry F. 
Gollwitzer, Walter T. 
Gruver, John H. 
Seifried, Lyle W. 
Van Dusen, Charles H., Jr., and Weissenborn. 

Adelson. David E. : See — 

Pritzker, George Q.. and Adelson. 

Adelson, David E., Berkeley, assignor to Shell Develop- 
ment Company, San Francisco, Calif. Lubricating com- 
position. 2,652,367, Sept. 15. 

Adelson, David E., Berkeley, assignor to Shell Develop- 
ment Company, San Francisco, Calif. Organic ammo- 
nium hydrosulfide-bydrogen sulfide reaction products 
and producing the same. 2,654,733, Oct. 6. 

Adelson, David E.. and G. L. Perry, Berkeley, and G. G. 
Pritzker, Sausalito, assignors to Shell Development Com- 
pany, San Francisco, Calif. Extreme pressure lubricant. 
2,628,941, Feb. 17. 

Adelson, David E., Berkeley, and E. E. Thorpe, Castro 
Valley, assignors to Shell Development Company. San 
Francisco, Calif. Lubricating composition. 2,645,613, 
July 14. 

Adelson, Samuel L., assignor to Infilco Incorporated, Chi- 
cago. 111. Flow control system. 2,627,280, Feb. 3. 

Aden, Clarence E., Milwaukee, Wis. Cam-lever controlled, 
slidable jaw wrench with toggle locking means. 
2,650.511, Sept. 1. 

Adglo. Inc., assignee : See — 
Harrison, George E. 

Adkins. Earl C, assignor to The Sheffield Corporation, 
Dayton, Ohio. Pneumatic gauging device. 2,037,200, 
May 5. 

Adkins, Homer, Madison, Wis., J. E. Castle, Wilmington, 
Del., and E. E. Eoyals, Atlanta, Ga., said Castle and 
said Eoyals assignors to the United States of America 
as represented by the Secretary of the Navy. Prepara- 
tion of substituted glycolurils. 2,633,469, Mar. 31. 

Adkins, Homer B., Madison, Wis., assignor to the United 
States of America as represented by the Secretary of 
the Navy. Tetrachloroglvcoluril derivatives as chlorine 
liberators in ointments. 2,638.434. May 12. 

Adkins, Homer B., Madison, Wis., assignor to the United 
States of America as represented by the Secretary of the 
Navy. Preparation of dialkyl glycolurils. 2,654,703, 
Oct. 6. 

Adkins. Bobert T., Lakewood, and B. J. Kuschel. North 
Olmsted, Ohio. Copvholder. 2.033,828._Apr. 7 

Adkins, Eobert T., Lakewood, 
Olmsted, Ohio. Copyholder 

Adkins, William L., Downev, 
valve. 2,648,306. Aug. 11. 

Adlake Company, The, assignee : See — 
Ehret, Yale W. 

Kessler, Ward P., and Hagerty. 
Pressnall, Charles A. 

Adlam, George. & Sons Limited, assignee : See — 
Holford, Hastings J., and Challis. 

Adler, Albert A., and H. J. Gerber, Baltimore, Md. Ve- 
hicle advertising. 2 632,970, Mar. 31. 

Adler, Edward. New York, and A. Chiesa. Flushing, as- 
signors to Etched Products Corporation. Long Island 
City, N. Y. Making circuit panels. 2.626.206. Jan. 20. 

Adler, Herman G., Detroit, assignor to Nov! Equipment 
Company, Novi, Mich. Governor structure. 2,635,596, 
Apr. 21. 

Adler, Jack, St. Louis, Mo. Filing cabinet structure. 
2.656.238, Oct. 20. 

Adler, Jules M., Yonkers. N. Y. 
carriage contents. 2.646,843 

Adler, Karl, assignee : See — 
Abt, Franz. 

Adler. Leon, St. Louis, Mo. Making a miniature packet. 
2,653.120, Sept. 22. 

Adler. Milton, New York, N. Y. Mechanical figure simu- 
lating pouring and drinking liquid. 2.039.547. May 26. 

Adler, Bobert. assignor to Consolidated Electric Company, 
Chicago, III. Method and apparatus for signal com- 
munication. 2,049,503, Aug. 18. 

Adler, Bobert, Northfield, 111., assignor to Zenith Badio 
Corporation. Cathode structure for electron-discharge 
devices. 2,650,999, Sept. 1. 

Adler, Samuel : See — 

Corwin, Jerome, and Adler. 

Adler, William F., Pittsburgh, Pa. Transportation system 
and equipment. 2,650,731, Sept. 1. 



and E. J. Kuschel, North 

2.050,569. Sept. 1. 
Calif. Drinking fountain 



Protective cover for baby 
July 28. 



LIST OF PATENTEES 



Admiral Corporation, assignee : See — 
Carlson, Reuben C. 
Bck, Flovd R. 

Hinz, Henry E., and Fletcher. 
Mather, Haro' > C. 
Morton, Evans T. 
Redfield, George E. 
Swanson, Edward W. 
Swanson, Edward \V., and Kadke. 
Adorney, Charles S.. Forest Hills, L. D. Gill, Brooklyn, 
N. Y., and J. G. Mcllvain, Jr., Downingtown, Pa., as- 
signors to Oakite Products, Inc., New York, N. Y. Dis- 
pensing box. 2,654,525, Oct. 6. 
Adrema Limited, assignee : See — 
Kerr, Robert L. 
Kerr. Robert L., and Albrecht. 
Adrema Maschinenbau G. m. b. H., assignee : See — 

Ostwaldt, Erich. 
Address-It Corporation, assignee : See — 

Sauerman, Ernst C, Hopkins, and Joseph and John 
Erwood. 
Addressograph-Multigraph Corporation, assignee : See — 

Wallace, George H. 
Adelman, Samuel V., trustee, assignee : See — 

Solomon, Louis. 
Adrian, Frank L., Westville, 111. Cup. 2,632,319, Mar. 24. 
Adrian, Joseph, assignor to Super Speed Printing Ma- 
chinery, Inc., Cleveland, Ohio. Hydraulically operated 
paper cutter. 2,049,154, Aug. 18. 
Ads Metal Products Co., Inc., assignee : See — 

Schwarz, Fred. 
Adshead, Charles W., assignor to Setright Registers 
Limited, London, England. Ticket printing and issuing 
machine. 2,659,300, Nov. 17. 
Advance Holding Corporation, assignee : See — 

Littman, Lawrence. 
Advance Machine Company, assignee : See — 

Arones, Daniel A. 
Advance Pattern Co., Inc., assignee : See — 

Luisada, August G. 
Advance Solvents & Chemical Corporation, assignee : See — ■ 
Mack, Gerry P., and Parker. 
Mack^ Gerry P., and Savarese. 
Advance Transformer Co., assignee : See — 

Dahl, Robert E. 
Adzima, George R., assignor to The Westfield Manufac- 
turing Company, Westfield, Mass. Bicycle kick stand 
construction. 2,657,941, Nov. 3. 
Aelonv, David, Minneapolis, Minn., assignor to General 
Mills, Inc. Phenolic ester resins. 2 649,422, Aug. 18. 
Aeppli, Albert, assignor to Maag-Zahnrader und-Maschinen 
A. G., Zurich, Switzerland. Grinding wheel trueing 
device. 2,634,556, Apr. 14. 
Aeroquip Corporation, assignee : See — 

Rundell, Harwood F. 
Aertker, John J., Jr., assignee : See — 

Trapani, August G., Jr. 
Aero Supply Mfg. Co. Inc., assignee : See — 

Downey, George T., Rosengren, and Forrester. 
Aero Zipp Fasteners Limited, assignee : See — 

Weber Viteszlav. 
Aerofin Corporation, assignee : See — 

Fritzberg, Lawrence H. 
Aeroflex Laboratories, Inc., assignee : See — 

Tschudi, Erwin W. 
Aerojet-General Corporation, assignee : See — 
Coxe, Winthrop K., and Merboth. 
Maisner, Herman. 
Wolfe, Charles M., and Miller. 
Wolfe, Charles M., Shultise, and Grow. 
Aerolex Limited, assignee : See — 

Harley, Frank B. 
Aeronautical Communications Equipment, Inc., assignee: 
See- 
Epperson, William H. 
Aeronca Manufacturing Corporation, assignee : See — 

Kalb, George L. 
Aeroquip Corporation, assignee : See — 
Charlson. Lynn. 
Kaiser, Rudolf. 
Laffoon, Charles A. 
La Marre, Roger R. 
Aerosol Corporation of America, assignee : See — 

Dautrebande, Lucien. 
Aerovox Corporation, assignee : See — 
Brown, Harold J. 
Kohring, Wilbur M. 
Aeschlimann, John A., Montclair, N. J., and A. Stempel, 
Brooklyn, N. Y., assignors to Hoffmann-La Roche Inc., 
Nutley, N. J. 3-hydroxyphenyl quaternary ammonium 
compounds. 2,647,924, Aug. 4. 
"Aesculapius" S. r. 1., assignee : See — 
Masellis, Francesco P. 

Aetna Standard Engineering Company, The, assignee : 
See- 
Hale, Andrew, and Kullgren. 
Matteson, Elwin A. 
Rodder, William. 
Snyder, Perry G. 
Strock, Donn V. 

Afco-Lite Corporation, assignee : See — 
Rusnak, William. 



AfTel, Herman A., Jr., Philadelphia, and R. A. Dibos, Glen- 
side, assignors to Philco Corporation, Philadelphia, Pa. 
Polarizing antenna for cylindrical waves. 2,637,847, 
May 5. 
Affiliated Gas Equipment, Inc., assignee: See — 
Cerny, Joseph A., and Green. 
Erwin, Lee R., and Griffith. 
Affiliated Lithographers, Inc., assignee : See — 

King, Elmore L. 
Affleck, Theodore H., North Hollywood, assignor to Homer 
T. Seale, Inc., Los Angeles, Calif. Trailer line control 
apparatus. 2,636,576, Apr. 28. 
Agar, George W. A., Wellington, New Zealand. Method ot 
and apparatus for the manufacture of roofing tiles and 
the like. 2,G44,217, July 7. 
Agar, George W. A., assignor to Atlas Products (N. Z.) 
Limited, Wellington, New Zealand. Apparatus for the 
manufacture of roofing tiles and the like. 2,650,408, 
Sept. 1. 
Agate, Murray D., assignee : See — 

Murray, Michael F. 
Agee, Floyd A., Los Angeles, Calif. Apparatus for making 

pleated material. 2,632,495, Mar. 24. 
Ager. Drez, Miami, Fla. Roof gutter. 2,646,011, July 21. 
Ager, Ronald, Miami Beach, Fla. Apparatus for apply- 
ing cementious finish. 2,654,935, Oct. 13. 
Aggson, Robert E., assignor of forty per cent to E. B. 
Cook, Azalea, Oreg. Dispensing container for tablets 
and the like. 2,653,706, Sept. 29. 
Aghnides, Elie P.. New York, N. Y. Gas and liquid mixing 

device. 2,633.343. Mar. 31. 
Aghnides. Elie P., New York, N. Y. Fluid mixing device. 

2,664,278. Dec. 29. 
Agins, George, assignor to Arma Corporation, Brooklyn, 
N. Y. Electromechanical calculating apparatus. 
2,625,327, Jan. 13. 
Agins, George, Brooklyn, and C. D. Bock, New York, 
assignors to Arma Corporation, Brooklyn, N. Y. Calcu- 
lating instrument. 2,635,224, Apr. 14. 
Agins, George, Santa Monica^ Calif., assignor to Arma Cor- 
poration, Brooklyn, N. i. Erecting device for gyro- 
scopes. 2,625,825, Jan. 20. 
Agneberg, Wilman N., Minneapolis, Minn. Fish grabber. 

2,634,159, Apr. 7. 
Agnew, Albert B., Philipsburg, Pa., and F. J. Rief, Chicago, 

111. Square checker-brick. 2,651,515, Sept. 8. 
Agnew, Edward A., Whittier, Calif. Solar engine. 

2,636,129, Apr. 21. 
Agnew, John S., Toronto. Ontario, Canada. Flush control 

device for water tanks. 2,655,665, Oct. 20. 
Agosti, Dora, Zurich, Switzerland. Massage device. 

2,646,039. July 21. 
Agrashell, Inc., assignee : See — 

Perry, Joseph C. 
Agriculture, United States of America as represented by 
the Secretary of, assignee : See — 
Alexander, Kliem, and Schniepp. 
Arthur. Jett C, Jr., and Hogan. 

Belter, Paul A., Smith, Deobald, Singer, and Beckel. 
Bickoff, Emanuel M. 
Black, David G. 

Brown, Amon H., Kilpatrick, and Lazar. 
Campbell, Tod W., and Coppinger. 
Carson. John F. 

Cording, James, Jr., and Shaines. 
Cowan, John C., and Evans. 
Cowan John C., Falkenburg, and Lewis. 
Daul, George C, Reid, and Reinhardt. 
Davis, Howard A., Wolff, and Cluskey. 
Drake, George L., and Guthrie. 
Dvonch, William, and Mehltretter. 
Evans, Cyril D., Cowan, and Schwab. 
Fein, Martin L., and Fisher. 
Fisher, Charles H., and Mast. 
Gordon, Willis O., and Veldhuis. 
Hall, Harlow H. 

Hanson, Helen L., and Lineweaver. 
Hodge, John E. 
Jones, Edwin P., and Cowan. 
Koepsell, Harold J., Tsuchiya, and Hellman. 
Krewson, Charles F. 
Larkin, Roger A. 
Laundgren, Harold P., and Fong. 
Lawrence, Ray V., and Eckhardt. 
Lohmar, Rolland L., Jr. 
Lundgren, Harold P., Fong, and Yeiser. 
MacMasters, Majel M. 
Mayer, Mayer, Jr., and Kyame. 
McKennon, Forrest L., and Lawrence. 
Mehltretter, Charles L., and Rankin. 
Merkel, Charles M., Bennett, and Wright. 
Miers, Jackson C, and Owens. 
Olcott, Harold S., and Campbell. 
Owens, Harry S.. Stark, and Gnodban. 
Pfeifer, Virgil F., Nelson, Vojnovieh, and Lockwood 
Ratchford, William P. 
Reeves, Wilson A., Drake, and Hoffpauir 
Rehberg, Chessie E., and Fisher. 
Schwab, Arthur W., and Dutron. 
Schwab, Arthur W., Cooney, and Evans. 
Schwab, Arthur W., Evans, and Cooney. 
Slotter, Richard L., and Delap. 
Stafford, Harry L. 
Stitt, Fred, Tomimatsu, and Tjensvold. 



8 



INDEX OF PATENTS, 1953 



Agriculture, United States of America as represented by 
the Secretary of, assignee : See — Continued. 
Swern, Daniel. 
Swern, Daniel, and Jordan. 
Talburt, William F., and Guadagni. 
Talley, Eugene A., and Yanovsky. 
Teeter, Howard M., and Cowan. 
Wasserman, Theodore, and Lazar. 
Westergaard, Richard, 
Williamson Robert V. 
Wolf. Michael J., and Fitton. 

Agron, Jack, assignor of thirty-two and one-half per cent 
to M. Rosen, Los Angeles, Calif. Adjustable brush holder 
support for dvnamoelectric machines. 2,632,860, Mar. 
24. 

Aguettaz, Flory G., Butte, Mont. Christmas tree holder. 
2,634,070. Apr. 7. 

Aguilar, John G., and W. A. Cox, San Francisco, Calif. 
Fruit stemming machine. 2,656,867, Oct. 27. 

Agule, George J., Stamford, assignor to Machlett Labora- 
tories, Incorporated, Springdale, Conn. Electron tube. 
2.625.664. Jan. 13. 

Agule, George J., Stamford, assignor to Machlett Labora- 
tories, Incorporated, Springdale, Conn. Electron tube. 
2,640,168, May 26. 

Agule, George J., Stamford, assignor to Machlett Labora- 
tories, Incorporated, Springdale, Conn. Electron dis- 
charge device. 2^648,025, Aug. 4. 

Agule, George J., Stamford, assignor to Machlett Labora- 
tories Incorporated, Springdale. Conn. Sealing the en- 
velopes of vacuum tubes. 2,654,822. Oct. 6. 

Agule, George J., Stamford, assignor to Machlett Labora- 
tories, Incorporated, Springdale, Conn. Filament struc- 
ture. 2,659,023, Nov. 10. 

Agulnek. Harry : See — 

Mishcon, Samuel, and Agulnek. 

Ahern, Jack A., executor, assignee : See — 
Wilson, Frank C. 
Wilson, Frank C, and Silliman. 

Ahlbrecht, Arthur H., White Bear Township, Ramsey 
County, T. S. Reid New Canada Township. Ramsey 
County, and D. R. Husted, assignors to Minnesota Min- 
ing & Manufacturing Company, St. Paul, Minn. Fluo- 
rlnated acrylates and polymers. 2,642,416, June 16. 

Ahlburg. Desda E., assignee: See — ■ 
Gibson, Harry L. 

Allies, Robert D., Schenectady, N. Y. ( assignor to General 
Electric Company. Cast tool steel. 2,662,010, Dec. 8. 

Ahlfors, Sten E. E., Hedemora, Sweden. Wet-treating 
fibrous matters. 2,632,366, Mar. 24. 

Ahlfors, Sten E. E., Hedemora, Sweden. Apparatus for 
wet-treating fibrous matters. 2,653,521, Sept. 29. 

Ahlijian, Kirk. Cranston, R. I., assignor to Fram Corpora- 
tion. Center core seal for filter elements. 2,654,483, 
Oct. 6. 

Ahlmann, Nikolai. Copenhagen, Denmark, assignor to F S. 
Smidth & Co., New York, N. Y. Method and apparatus 
for vibratory grinding. 2,650,033, Aug. 25. 

Ahlmeyer, Heinz, Tappan, and W. D. Sherman, West 
Nyack, assignors to Robert Gair Company Inc., New 
York, N. Y. Machine for assembling paperboard parti- 
tions. 2,643,590. June 30. 

Ahnell, Karl J., Erie, Pa., assignor to General Electric 
Company. Hatchway closure. 2,663,268, Dec. 22. 

Ahrens-Fox, Inc., assignee : See — 
Nepper, Richard C. 

Ahrens, Gerhard W., New York, N. Y., assignor to 
Econometal Corporation. Electrodeposited composite 
article and making the same. 2,642,654, June 23. 

Aichberger, Maria, assignor to M. Aichberger, Vienna, 
Austria. Garment display device. 2,629,523, Feb. 24. 

Aicher, John O., Cleveland Heights, Ohio, assignor to Gen- 
eral Electric Company. Measuring radiation. 2,636,992, 
Apr. 28. 

Aickin, Robert G., London, and A. R. Munden, assignors 
to British Nylon Spinners Limited. Pontypool, England, 
and Shell Development Company, Emeryville, Calif. 
Textile treating composition and method. 2,664,409, 
Dec. 29. 

Aiello, Richard V. and R., Wampun, Pa. Curtain fixture. 
2,634,078, Apr. 7. 

Aiello, Robert : See — 

Aiello, Richard V. and R. 

Aigrain. Pierre R., New York, N. Y., and J.-B. Lair, Nut- 
ley, N. J., assignors to International Standard Electric 
Corporation, New York, N. Y. Speech communication 
system. 2,640,880, June 2. 

Aigrain, Pierre R., assignor to International Standard 
Electric Corporation, New York. N. Y. Volume control 
for pulse code modulation. 2,643,293, June 23. 

Aigrain, Pierre R., assignor to International Standard 
Electric Corporation, New York, N. Y. Signal trans- 
lation system. 2,660,618, Nov. 24. 

Aines, Andrew A., United States Army, Petersburg, Va. 
Mechanical footwear testing machine. 2,638,776, May 

Ainsley, Edward J. : See — 

Dodd, Sidney R.. and Ainsley. 
Ainsworth, Arthur R., and J. B. Miller, assignors to Cye- 

Arc Limited London, England. Apparatus for electric 

arc stud welding. 2,640,133, May 26. 
Ainsworth, Benjamin J., and E. J. Courts, Los Angeles, 

Calif. ; said Courts assignor to said Ainsworth. Tire 

pressure responsive safety device. 2,629,086, Feb. 17. 



Ainsworth. Chester D., Wollaston, Mass., assignor to Allis- 
Chalmers Manufacturing Company, Milwaukee, Wis. 
Cross blast circuit breaker with arcing contacts control- 
ling orifice of arcing chamber. 2,640,694, July 14. 
Ainsworth, Freedom H., assignor to The Wayne Pump 
Company, Salisbury, Md. Flow control nozzle for gaso- 
line dispensers. 2,627,418, Feb. 3. 
Ainsworth, George, Detroit, Mich., assignor to Bendix 
Aviation Corporation, South Bend, Ind. Transmission 
operating mechanism. 2,631,703, Mar. 17. 
Ainsworth, George, Detroit, Mich., assignor to Bendix 
Aviation Corporation, South Bend, Ind. Transmission 
operating mechanism. 2,634,837, Apr. 14. 
Ainsworth, George O., and E. E. Prather, assignors to 
Bendix Aviation Corporation, South Bend, Ind. Trans- 
mission operating mechanism. 2,631,701, Mar. 17. 
Ainsworth, Mark, Kansas City. Mo. Lockable slide bolt 

assembly for doors and the like. 2,631,877, Mar. 17. 
Air Associates, Inc., assignee : Bee — 

Kupiec, Harry P., and Gravenhorst. 
Air and Refrigeration Corporation, assignee : Bee — 

Fleisher, Walter L. 
Airborne Instruments Laboratory, Inc., assignee : See — 

Dome, Arthur. 
Aircall, Inc., assignee : See — 

Florae, Richard R. 

Hicks, Walter R. 
Air Control Products, Inc., assignee : Bee — 

Leigh, Robert L. 
Air Controls, Inc., assignee : See — 

Frick, Edward J. 

Schwarz. Gerald L. 
Aircooled Motors, Inc., assignee : See — 

Bynum, George T. 
Aircraft-Marine Products Inc., assignee : See — 

Asaff, Annis G. 

Berg, Quentin. 

Macy, James C. 

Parsons, Kenneth M. 

Pollock, S. Wilson. 

Schilling, Clarence J. 

Swengel. Robert C. 

Watts, William S. 
Aircraft Radio Corporation, assignee : Bee — 

Drake, Frederick H., and Johanson. 

McCouch, Gordon P. 
Air Cushion Sales Co., Inc., assignee : See — 

Ragsdale, James E. 
Air Devices, Inc., assignee : See — 

O'Day, Cortland N. 
Airex Manufacturing Co., Inc., assignee: See — 

Cowen, Lawrence, and Solovioff. 
Air Filter Corporation, assignee : See — 

Breckheimer, Raymond J. 
Air Force, United States of America as represented by the 
Secretary of the, assignee : See — 

Andersen, John H., Jr. 

Dunegan, Harrv C. 

Eckert, Ernst R. G., and Zobel. 

Hartline. Haldan K.. Rawson. and Legallais. 

Hirtreiter, Walter J. 

Holzwarth, Hans T. 

Howell, Wallace E. 

Kamm, Wunibald I. E., Krautter, and Staiger. 

Krautter, Willy F., Kamm, and Staiger. 

Maximoff, Boris S. 

Oetjen, Robert A. 

Petersen, Clifford C. 

Silvester, Austin G. 

Stankey, John E. 

Trachtenberg, Robert. 

Vann, James O. 

Wood, William W., Jr. 

Wood, William W., Jr., and Lundquist. 

Zobel, Theodor W. 
Airheart Products, Inc., assignee : See — 

Cagle, Toby T. 
Airkem, Inc., assignee : See — 

Meek, George W. 

Meek, George W., and Wheeler. 
Airlie, John, Glasgow, and W. W. Mackay, Stewarton, 
Scotland, assignors to Carrick Engineering (Stewarton) 
Limited, London, England. Grinding attachment. 
2,626,488, Jan. 27. 
Air-Maze Corporation, assignee : See — 

Brixius, Jacob K., and Savitz. 

Glanzer, Clarence J. 

Savitz, Christian W. 

Walton, George M., and Brown. 
Airnesco Products Limited, assignee : See — 

Nesham, John E. C. 
Air-O Fan Products Corporation, assignee : See — 

Fish, Richard H. 

Robinson, Mayes R. 

Wright, David P., and Fish. 
Air Preheater Corporation, The, assignee : See — 

Ballard, Clayton A. 

Hammond, William E. 

Hammond, William E., and Ballard. 

Hammond, William E., and Karlsson. 

Hodson, Peter. 

Hodson, Peter, and Lundstrom. 

Holm. Sven. 

Holm, Sven, and Hammond. 

Lyerly, Ray L., and Holm. 



LIST OF PATENTEES 



Air Products Incorporated, assignee : See — 
Anderson, Carl S, 
Pavlis, Frank E. 
Pool. Leonard P. 
Schilling, Clarence J. 
Steele, Arthur E. 
Air Reduction Company, Incorporated, assignee : See — 
Anderson, Nelson E. 
Anderson, Nelson E., and Sullivan. 
Crowe, John J. 
Garrison. Van Busklrk. 
Gllroy. John, and Wiese. 
Hoover, Charles O. 
Hughey, Howard G. 
Kuntz. Wellington W., Jr. 
McFarlin, Charles J. 
Rudolph, Jacob P. 
Seitz. Rudolph O. 
Senesky, John S. 
Tyrner, Joseph M. 
Airs, Raymond S., Hooton, Wirral, and V. W. David, 
Chester. England, assignors to Shell Development Com- 
pany, San Francisco, Calif. Extreme pressure lubri- 
cants. 2,653,910, Sept. 29. 
Air-Shields, Inc., assignee : See — 

Gibbon, Samuel \. 
Airtron. Inc., assignee : See — 
Carr, Robert S. 
Hamilton, Jean W. 
Ingalls, David, and Anderson. 
Air Valve. Inc., assignee : See — 

Wright, Otis A., Goddard. and Cole. 
Wright, Otis A., Goddard and Wilkinson. 
Air-Way Electric Appliance Corporation, assignee : See — 

Dow, Dewey M. 
Aitcheson. Thomas G., Kenmore, N. Y., assignor to Ameri- 
can Optical Company, Southbridge, Mass. Adjustment 
mechanism for microscopes. 2,645,972, Julv 21. 
Altchi8on, Robert B., Jackson Heights, N. Y., H. L. Hicks, 
Barre, Vt., and J. R. Craig, Wellesley, Mass., assignors, 
by mesne assignments, to Union Carbide and Carbon 
Corporation. Flame finishing of granite surfaces. 
2,655,909, Oct. 20. 
Ajam, Mustafa J., Amherst, N. H., and C. A. Bergman, 
Melrose, assignors to Standard Duplicating Machines 
Corporation, Everett, Mass. Stripper pin for sheet 
feeding machines. 2,654.600, Oct. 6. 
Ajam, Mustafa J., Amherst, N. H., J. R., Paradis, 
Maiden, and C. A. Bergman, Melrose, assignors to 
Standard Duplicating Machines Corporation, Everett, 
Mass. Adjusting mechanism for master copies on du- 
plicating machines and the like. 2,661,688, Dec. 8. 
Ajax Buff Company, assignee : See — 

Ruthven, William. 
Ajax Manufacturing Company, The, assignee : See — 

Criley, William W. 
Ajax Metal Company, The, assignee : See — 

Wvatt, James R. 
Ajax Pickers, Inc., assignee : See — 

Hanscom, Harris F. 
Ajax Thermostatic Controls Company, The, assignee : 
See — 

Sehoenfeld. Henry F., and Smithisler. 
Ajdukovich, George, St. Louis, Mo. Hernial truss. 

2,658.509. Nov. 10. 
Ajero, Fortunato S. : See — 

Juzwiak, Edmond A., and Ajero. 
Ajero, Fortunato S., Chicago, 111., assignor to Ezee Flow 
Corporation. Feeding mechanism for spreader and 
seeder apparatus. 2,626,729, Jan. 27. 
Ajero, Fortunato S., Chicago, 111., assignor, by mesne as- 
signments, to Avco Manufacturing Corporation, New 
York, N. Y. Seeder and planter apparatus. 2,661,124, 
Dec. 1. 
Akai, Saburo, Ohta-Ku, Tokyo, Japan. Phonomotor or 
a small-type electric motor for phonographs. 2,642,750, 
June 23. 
Akaboshi, Michijiro : See — - 

Tomonari, Tsukumo, and Akaboshi. 
Akans, William R., Birmingham, Ala. Collapsible camera 

tripod. 2,627,386, Feb. 3. 
Ake, Paige W., and J. T. Lester, Tampa, Fla., said Ake 
assignor to said Lester. Antipuckering means for sofa 
bed upholstery. 2.654.099, Oct. 6. 
Akely, William S., assignor to The Guardian Export Pack- 
ers Corporation, Oak Park, 111. Fluorescent lighting fix- 
ture having air-cooled lamp and ballast chamber. 
2,641,687, June 9. 
Akerley, Robert G., Beverly, Mass. Flashlight having a 

sealed flexible casing. 2,632,094, Mar. 17. 
Akerlind, Hilmer G. A., Stora Essingen, assignor to Tele- 
fonaktiebolaget L M Ericsson, Stockholm, Sweden. Re- 
duction valve for pressure liquids. 2.662,349, Dec. 15. 
Akers, Edward G., assignor to M. O. Johnston, Glendale, 
Calif. Device for sealing wire lines, including a cable 
having spaced sealing members. 2,639,692, May 26. 
Akron Hardware Mfg. Corp., assignee : See — 
Gerson, Fred. 

Akron Plating Company, assignee : See — 

Drayer, Cleon E. 
Akron Products Company, The, assignee : See — 

Lichty, Paul E., and Houseworth. 

237243— P 2 



Akron Standard Mold Company, The, assignee : See — 

Kostwick, Henry C. 
Aksluin Mfg. Co.. assignee : See — 

Lees. Gerald M. 
Aktlebolaget Addo, assignee : See — 

Ohlsson, Sven O. 
Aktiebolaget Alka Aluniiniumkapslar, assignee : See — 

Jonsson, Einar J. 
Aktiebolaget Atlas Diesel, assignee : See — 

Danielsson, Jan P. 

Munck af Rosenschold, John R. 
Aktiebolaget Beckerbat, assignee : See — 

Becker, Harry A. 
Aktiebolaget Bofors, assignee : See — 

Aldrin, Henry W., and Gerdin. 

Ericsson, Valter E. 

Kiiller, Nils-Erik G., and Thorildsson. 

Nordfors, Kurt M. 

Palme, Karl B. 

Palsson, Lennard P. 
Aktiebolaget Dixma, assignee : See — 

Lydfors, John. 
Aktiebolaget A. Ekstroms Maskinaffar, assignee : See — 

Jonsson, Nils W., and Lindgren. 
Aktiebolaget Elektrolux, assignee : See — 

Backstrom, Sigurd M. 

Bilde, Tord E. D., and Hultberg. 

Boren, Karl G. 

Carlstedt, Fredrik. 

Deutgen, Ragnar E. 

Forsberg, Axel A. 

Grubb, Gunnar A. 

Hansson. Erik O. H. 

Hellstrom, Axel G. 

Hultberg, Rolf B. J. 

Karlstrom, Johan F. R. 

Kbgel, Wilhelm G. 

Tandberg, John G. 

Ullstrand^ Hugo M. 
Aktiebolaget Enkiipings Verkstader, assignee : See — 

Emanuel af Geijerstam, Erik O. 
Aktiebolaget Fare Armaturfabrik, assignee : See — 

Salomonsson, Sven G. 
Aktiebolaget Ferrosan, assignee : See — 

Rosdahl, Karl-Gustaf. 
Aktiebolaget L. Gabrielsson & Co., assignee : See — 

Wander, John F. 
Aktiebolaget Gotaverken, assignee : See — 

Johansson, Johan E. 
Aktiebolaget Jonkopings Motorfabrik, assignee : See — - 

Ostergren, Gustaf. 
Aktiebolaget Kamyr, assignee : See — 

Johansen, Rolf J. 

Richter. Johan C. F. C. 
Aktiebolaget Kanthal, assignee : See — 

Rehnnvist, Nils G., and Hildebrand. 
Aktiebolaget Max Sievert, assignee : See — 

Ericsson, Karl E., and Geber. 

Aktiebolaget Overums Bruk, assignee : See— 

Berg, Claes, Carlsson, and Ekman 
Aktiebolaget Pharmacia, assignee : See — 

Gronwall, Anders J. T., and Ingelman. 
Aktiebolaget Separator, assignee : See — 

Aspegren, John A. 

Bierke, Svante F. N. 

Dahlstedt, Per A. 

Eckers, Carl G. 

Erling, Sven J. 

Hanno, Tore V. 

Hytte, Robert P. L. 

Ramqvist, Tryggve T. 

Staaff, Per H. 

Zachariassen, Stig H. 
Aktiebolaget Separator, assignee : See — 

Magni, Karl G. 
Aktiebolaget Separator-Nobel, assignee : See — 

Braae, Ben. 
Aktiebolaget Skanska Cementgjuteriet, assignee : See — 

Georgii, Hans P., and Engstrom. 
Aktiebolaget Stockholms Bryggerier, assignee : See — 

Groth, Kjell J. I., Hellsten, and Sandegren. 
Aktiebolaget Svenska Kullagerfabriken, assignee : See — 

Gothberg, Karl E. A., and Sandahl. 

Palmgren, Nils A. 

Ruist, John T. 

Tornebohm, Hilding V. 
Aktiebolaget Svetsmekano, assignee : See — 

Slettengren, Anders I. K. 
Aktiebolaget Tegelindustriella Bryan, assignee : See — 

Nilsson, Hans E. 
Aktiebolaget Teximpex, assignee : See- 
Worm, Hugo F. 
Aktiebolaget Urfabriken, assignee : See — 

Murvall, Ake E. 
Aktiebolaget Volvo, assignee : See— 

Larborn, Ake O. J. 
Aktiebolaget Wicanders Korkfabriker, assignee : See — 

Wolke, Berndt S. 



10 



INDEX OF PATENTS, 1953 



Aktlengesellsehaft Brown, Boveri & Cie, assignee : See — 
Amstutz, Arnold. 
Baurnann, Hans. 
Cuny, Robert. 
Darrieus, Georges. 
Meyerhans, August, and Hartmann. 
Waltert. August. 
WiderOe, Rolf. 
Wiedemann, Eugen. 
Zaba, Tadeusz. 
Aktlengesellsehaft der Eisen- und Stahlwerke, vormals 
Georg Fischer, assignee : See — 
Von Zelewsky, Ottomar. 
Aktlengesellsehaft Fuer Technische Studien, assignee : 
See — 

Brunner, Paul. 
Keller, Curt. 
Aktlengesellsehaft vormals B. Siegfried, assignee : Sec — 

Ursprung, Rudolf A. 
Aktieselskabet Volund, assignee : See — 

Rrab.'iek, Jorgen. 
Aladdin Industries, Incorporated, assignee : See — 
Berge, Godshalk. 
Bramming, Carl. 
Engh, Walter B. 
Alamagny, Marcel A. C. Saint-Cloud, France. Automobile 

body having pivoted end sections. 2,656,214 Oct. 20. 
Alba, Ralph T. : See — 

Wallerstein, James S., Hale, Alba, and Levy. 
Albano, Alphonso F., Poughkeepsie, N. Y. Circulating 
means for automatic cookers or washers. 2,638,767. 
May 19. 
Albano, Edmond, New York, N. Y. Multiple extension 

drop-leaf table. 2,643,924, June 30. 
Albano, Edmond, New York, N. Y. Completely reversible 

window. 2,648,878, Aug. 18. 
Albano, Vincent J., Fanwood, N. J., assignor to Bell Tele- 
phone Laboratories, Incorporated, New York, N. T. 
Forming a point a t the end of a wire. 2,628,936, Feb. 17 
Albany, Stanley J., Pasadena, Calif. Slat awning. 

2,655,697, Oct. 20. 
Albarranc, Adrien. Paris, France. Electric resistance 

welding tool. 2 656,446, Oct. 20. 
Albee, Arthur C, Hollywood, and H. C. Ward, Los Angeles 
Calif., assignors to Radio Corporation of America. Mag- 
netic sound system. 2,658,951, Nov. 10. 
Albee, Wilder J., Tampa, Fla. Game apparatus. 

2,659,163, Nov. 17. 
Albertoli, Gilbert P. : See — 

Albertoli. John and G. P. 
Albertoli, John and G. P., San Francisco. Calif. Un- 

scrambler for cans. 2,633,971, Apr. 7. 
AJbers-Schoenberg, Ernst, Metuchen, assignor to Steatite 
Research Corporation, Keasbey, N. J. Heavy-metal ox- 
ide resistors and making same. 2,626,445, Jan. 27. 
Albers, William F., Florissant, Mo. Clothesline reel unit 

2,650,041, Aug. 25. 
Albersheim, Walter J., Interlaken, N. J., assignor to Bell 
Telephone Laboratories, Incorporated, New York, N Y 
Wave-guide elbow. 2,649,578, Aug. 18. 
Alberstein, Harry W., Clayton, Mo. Device for inserting 

heels into ladies' shoes. 2,631,310, Mar. 17. 
Albert, Calvin, Brooklyn, N. Y. Sculpturing. 2,641,859, 

June 16. 
Albert, Harry E., assignor to The Firestone Tire & Rubber 
Company, Akron, Ohio. Stannous complexes and their 
preparation. 2,626,954, Jan. 27. 
Albert, Harry E., assignor to The Firestone Tire & Rubber 
Company, Akron, Ohio. Stabilization of synthetic rub- 
ber with new stannous complexes of aromatic amines. 
2,632,754, Mar. 24. 
Albert, Jerome G., Chicago, 111. Foldable coat hanger. 

2,663,470, Dec. 22. 
Albert, Willard S. : See — 

Boyer, John L., and Albert. 
Albert, William J., South Bend, Ind. Auxiliary drain plug 

2,661,860, Dec. 8. 
Albertson, Walter H., High Point, N. C, and R. L Mitrel- 
stadt, assignors to Paramount Textile Machinery Co , 
Kankakee, 111. Hosiery drying form. 2,661,877, Dec. 8. 
Albi Manufacturing Co., Incorporated, assignee : See — 

Juda, Walter, Jones, and Altman. 
Albin. Tom B. : See — 

Sommer, Harry J., Albin, and Williams. 
Albisetti, Charles J., Jr., assignor to E. I. du Pont de 
Nemours & Company, Wilmington, Del. Preparation 
of monomeric open-chain delta, epsilon-unsaturated 
carbonyl compounds. 2,628,252, Feb. 10. 
Albisetti, Charles J., Jr., and N. G. Fisher, assignors to 
E. I. du Pont de Nemours & Company, Wilmington, Del. 
Preparing unsaturated nitriles. 2,641,607, June 9. 
Albiswerk Zurich A. G., assignee : See — 

De Stadelhofen, Jean M., Miiller-Strobel, Patry and 
Strub. 

Alboreo, Andrew J., and M. W. Pratt. Akron, Ohio. Tooth- 
brush and toothpaste kit. 2,662,535, Dec. 15. 
Albrecht, Alexander J. : See — 

Dressel. Arthur, and Albrecht. 
Huck, William F., Heller, and Albrecht. 
Albrecht, Alexander J., West New York. N. J., assignor to 
R. Hoe & Co., Inc., New York, N. Y. Sheet conveyer. 
2,639,664, May 26. 



Albrecht, Alexander J. West New York, N. J., assignor to 
R. Hoe & Co., Inc., New York. N. Y. Sheet registering 
mechanism. 2,642 283. June 16. 

Albrecht, Alexander J., West New York, N. J., assignor to 
R. Hoe & Co.. Inc., New York, N. Y. Front stop assem- 
bly. 2,643,881, June 30. 

Albrecht, Alexander J., West New York, N. J., assignor to 
R. Hoe & Co., Inc., New York, N. Y. Means for con- 
structing printing plates. 2,663,349, Dec. 22. 

Albrecht, Carl F. : See — 

Brown, Frank M., and Albrecht. 

Albrecht, Fritz, and H. D. Wolfe, Baltimore, assignors to 
The Glenn L. Martin Company, Middle River, Md. 
Strain gauge pulse system. 2,633,019, Mar. 31. 

Albrecht, Harold W. : See — 

Sutherland, Edwin M., and Albrecht. 

Albrecht, Henry P., K. H. Wilson, and N. M. Clark, as- 
signors to Wilson-Albrecht Co. Inc., Minneapolis, Minn. 
Connecting structure. 2,635,717, Apr. 21. 

Albrecht, Henry P., and K. H. Wilson, assignors to Wilson- 
Albrecht Co., Inc., Minneapolis, Minn. Scaffold support. 
2,636,785, Apr. 28. 

Albrecht, Karl, Maplewood, N. J., assignor to Forstner 
Chain Corporation. Cuff link. 2,632,931. Mar. 31. 

Albrecht, Karl, Maplewood, N. J., assignor to Forstner 
Chain Corporation. Bracelet end connection. 2.603.924, 
Dec. 29. 

Albrecht, Otto, Neue Welt, near Basel, assignor to Ciba 
Limited, Basel, Switzerland. Compositions for the im- 
provement of fastness properties of dyeings and print- 
ings of water-soluble dyestuffs. 2,631,920 Mar. 17. 

Albrecht, Otto, Muenchenstein, and A. Maeder, assignors 
to Ciba Limited, Basel, Switzerland. Preparing ter- 
tiary acrylic acid esters from acetylene. 2,653.969, 
Sept. 29. 

Albrecht, Robert, assignor, by mesne assignments, to 
Strong Cobb & Company, Inc., Cleveland, Ohio. Tablet 
hardness testing machine. 2,645,936, July 21. 

Albrecht, Rudolf: See — 

Kerr, Robert L., and Albrecht. 

Albright, Edward G., Jr., Lynwood, Calif. Universal 
sheave block. 2,654,571. Oct. 6. 

Albright, Franklin C, assignor to Bendix Aviation Cor- 
poration, South Bend, Ind. Aircraft undercarriage. 
2,637,512, May 5. 

Albright, John J., Jr., Syracuse, N. Y. Float operating 
inlet control valve mechanism. 2,031,602, Mar. 17. 

Albright, John R., assignor to Geo. D. Roper Corporation, 
Rockford, 111. Pilot operated relief valve for pumps 
and the like. 2,639,725, May 26. 

Albright, Robert B., assignor to Phileo Corporation, Phila- 
delphia, Pa. Antenna for television receivers. 2,642,528, 
June 16. 

Albritton, John W., Pasadena, Calif. Cutting implement. 
2,656,601, Oct. 27. 

Albro, Walter, Jamestown, N. Y. Clip retaining pocket 
attachment. 2,644.991. July 14. 

Alburger, James R., Los Angeles, Calif. Radio broadcast 
system. 2,652,536, Sept. 15. 

Alburn, Harvey E., Philadelphia, Pa., assignor, by mesne 
assignments, to American Home Products Corporation, 
New York, N. Y. Alginic acid sulfate production. 

2.638.469, May 12. 

Alburn, Harvey E., Philadelphia, Pa., assignor, by mesne 
assignments, to American Home Products Corporation, 
New York, N. Y. Production of alginic acid sulfate. 

2.638.470. Mav 12. 
Albus, Charles P. : See — 

Sundberg, Robert L., Albus, and Cross. 
Alco Valve Company, assignee : See — 
Houghton. Lyle S. 
Kounovsky, Edward F. 
Mcllvaine, Douglas K.. and Myers. 
Rose, Howard E., MacDougall, and Schoen. 
Vargo, Frank J. 
Alcock, Edmund H. : See — 

Thomas. Edward B.. and Alcock. 
Alcorn, Irwin W., Houston, Tex., assignor to The Pure Oil 
Company, Chicago, HI. Dead weight tank for testing 
the bearing value of a column. 2,639,611, May 26. 
Alcorn, Irwin W., and D. F. Dial, Jr.. Houston, Tex., 
assignors to The Pure Oil Company, Chicago. III. Float- 
ing telescopic piling template. 2,651, 1S1, Sept. 8. 
Alcorn, Irwin W., Houston, Tex., assignor to The Pure 
Oil Company, Chicago, 111. Floating storage tank. 
2,655,888. Oct. 20. 
Alcorn, James D. : See — 

Woodruff, Leo B., Alcorn, and Hammerstrom. 
Alcorn, Robert L., Jr., assignor to Chambersburg Engineer- 
ing Company, Chambersburg, Pa. Impact forging. 
2,636,350, Apr. 28. 
Aldeborgh, Erik H., assignor to Standard Gage Company, 
Inc., Poughkeepsie, N. Y. Locking means for snap 
gauge measuring pins. 2,640,270, June 2. 
Alden, Carroll R., assignor to Ex-Cell-0 Corporation, De- 
troit, Mich. Heat exchange device and temperature con- 
trol therefor. 2,631,218, Mar. 10. 
Alden, Carroll R., Detroit, Mich., assignor to American 
Bosch Corporation, Springfield, Mass. Fuel injection 
system. 2,653,584, Sept. 29. 
Alden, Herbert W.. assignor to The Timken-Detroit Axle 
Company, Detroit, Mich. Lubricant seal. 2,631,071, 
Mar. 10. 



LIST OF PATENTEES 



11 



Alden, Herbert W., assignor to The Tlmken-Detroit Axle 
Company, Detroit, Mich. Differential mounting and 
carrier. 2,051,210, Sept. 8. 

Alden, Milton, Wellesley, Mass. Recorder drum for fac- 
simile apparatus. 2, 030. SOI, Apr. 28. 

Alden, Milton, Wellesley, Mass. Resilient solder terminal. 
2.640,185, May 20. 

Alden, Milton, Wellesley, Mass. Recorder. 2,655,427, 
Oct. 13. 

Alden Products Co., assignee : See — - 
Nvman, Alexander. 

Alder, "Orin J., and F. Jacobs, Boise, Idaho. Baseball 
batting tee. 2,652,250, Sept. 15. 

Alderfer, Sterling W. : See — 

Thompson, Robert D., Alderfer, and Bosshard. 

Alderfer, Sterling W., assignor of three-tenths to E. D. 
Andrews, Akron, Ohio. Process and apparatus for the 
manufacture of sponge rubber products. 2,628,654, 
Feb. 17. 

Alderfer, Sterling W., assignor of three-tenths to E. D. 
Andrews, Akron, Ohio. Fabric coated sponge rubber 
and making same. 2,648,619, Aug. 11. 

Alderfer, Sterling W., assignor of three-tenths to E. D. 
Andrews, Akron, Ohio. Sponge rubber product. 
2,649,391, Aug. 18. 

Alderfer, Sterling W., assignor of three-tenths to E. D. 
Andrews, Akron, Ohio. Apparatus for the manufacture 
of foamed products. 2,658,736, Nov. 10. 

Alderman, Dale, Birmingham, Mich. Grinding wheel dress- 
ing device. 2,637,312, May 5. 

Alderman, Leon D. : See — 

Maeser, Mieth, and Alderman. 

Alderman, Mattison W., W. F. Massmann, Jr., and E. W. 
Michael, Battle Creek, Mich., assignors to General Foods 
Corporation, New York, N. Y. Rice process. 2,643,951, 
June 30. 

Alderson, Dwight A., East Alton, R. V. Wakefield, Roxana, 
and E. P. Reichardt, Wood River, assignors to Olin In- 
dustries, Inc., East Alton, 111. Reclaiming single base 
smokeless powder. 2,642,350. June 16. 

Alderson, Ross C. : See — 

Schuck, Oscar H., and Alderson. 

Alderson, Ross C, assignor to Minneapolis-Honeywell Reg- 
ulator Company, Minneapolis, Minn. Automatic steer- 
ing mechanism. 2,626,114, Jan. 20. 

Alderson, Samuel W., New York, N. Y. Switch for oper- 
ating artificial limbs. 2,640,994, June 9. 

Alderson, Samuel W., New York, N. Y. Pipe coupling 
device for pneumatic systems. 2,648,199, Aug. 11. 

Alderson, Samuel W., Westport, Conn. Locking means 
for pivotal joints. 2.601.479, Dec. 8. 

Alderson, Thomas, New Castle, assignor to E. I. du Pont 
de Nemours and Company, Wilmington, Del. Orientable 
condensation polvmers of hydroxypivalic acid and pre- 
paring them. 2,658,055, Nov. 3. 

Aldino, Charles J., Franklin Square, and J. J. Ryan, New 
York, N. Y. Apparatus for finishing gears. 2,658,259, 
Nov. 10. 

Aldous Successors Limited, assignee : See — 
Carey, Herbert C. 

Aldrich, Donovan D. : See — 

Kiebler, Le Roy A., Aldrich, and Weller. 

Aldrich, George R., Paramount, and K. R. Bragg, Man- 
hattan Beach, assignors to Northrop Aircraft, Inc., 
Hawthorne, Calif. Demountable duct seal. 2,653,042, 
Sept. 22. 

Aldrich Machine Works, assignee : See — 
Henry, Nelson B. 

Aldridge, Clarence F., assignor to Taylor Instrument Com- 
panies, Rochester, N. Y. Box for shipping, displaying, 
and storing fragile articles such as thermometers or 
the like. 2,645,334, July 14. 

Aldridge, Floyd, Belmont, N. C. Combined saddle and 
oiler for upper draft rollers of spinning frames. 
2,627,090, Feb. 3. 

Aldridge Luther W., assignor to Wright Machinery Com- 
pany, Durham, N. C. Automatic weighing machine and 
feed control means therefor. 2,626,042, Jan. 20. 

Aldrin, Henry W., and S. G. Gerdin, assignors to Aktie- 
bolaget Bofors, Bofors, Sweden. Loading mechanism 
for guns. 2,655,079, Oct. 13. 

Aleck. Benjamin J., Brooklyn, N. Y., assignor to The M. W. 
Kellogg Company, Jersey City, N. J. Torquemeter based 
on warping stress measurement. 2,645,119, July 14. 

Alert Development Corporation, assignee : See — 
Van Tassel, James. 

Alertronie Corporation, assignee : See — 
Bagno, Samuel M. 

Alertronie Protective Corporation of America, The, as- 
signee : See — 

Bagno, Samuel M. 

Aleshin, William N., South Windsor, Conn. Fixed resilient 
clip to hold articles. 2,644,216, July 7. 

Aleshin, William N., South Windsor, Conn. Plant tying 
machine. 2,656,538, Oct. 27. 

Alessi, Patrick A., West Roxbury, Mass. Safety pin. 
2,627,096, Feb. 3. 

Alesslo, John S., San Diego, Calif. Portable attachment 
for dog race tracks. 2,650,826, Sept. 1. 

A ''ex, Louie, Oakland, Calif. Clip for precluding rota- 
tion of segments of oil-retaining ring in journals. 
2,660,486, Nov. 24. 



Alex, Ralph P., Stratford, assignor to United Aircraft Cor- 
poration, East Hartford, Conn. Helicopter rotor cyclic 
pitch control. 2,629,452, Feb. 24. 

Alexander, Arthur F., Cleveland, Ohio. Retractable tool 
handle. 2,642,907, June 23. 

Alexander, Arthur H. and J. H., Victoria, British Colum- 
bia, Canada, assignors to Kennametal Inc., Latrobe, Pa. 
Percussion drill bit body. 2,628,821, Feb. 17. 

Alexander, Carl Z., Chatham, N. J. Stand holler with 
vertical flue, circulating coil, and indirectly heated do- 
mestic supply. 2,642,046, June 16. 

Alexander, Carl Z., Chatham, N. J. Heating device. 
2,663,787, Dec. 22. 

Alexander, Charles E., Raleigh, N. C. Vehicle hoist. 
2,636,619, Apr. 28. 

Alexander, Delbert S., Evanston, 111. Automatic scoring 
apparatus for bowling games. 2,652,252, Sept. 15. 

Alexander, Donald C, Worcester, assignor to Surprenant 
Mfg. Co., Boston, Mass. Open wire transmission line. 
2,648,720, Aug. 11. 

Alexander, Donald F., Oakwood, assignor to General Motors 
Corporation, Dayton, Ohio. Appaartus for measuring 
voltage drop. 2,632,794 Mar. 24. 

Alexander, Donald F., Oakwood, assignor to General 
Motors Corporation, Dayton, Ohio. Apparatus for 
measuring voltage drop. 2,634,318, Apr. 7. 

Alexander, Donald F., Oakwood, assignor to General Motors 
Corporation, Dayton Ohio. Modulating refrigerating 
apparatus. 2,637,175, May 5. 

Alexander, Edgar C. : See — 
Neis, Harry B., and Wood. 

Alexander, Emmett L., assignor to The George E. Failing 
Supply Company, Enid, Okla. Pressure equalizer. 
2,638,932, May 19. 

Alexander, Harry B., assignor to The Superior Switch- 
board & Devices Company, Canton, Ohio. Rotary stand 
for parts containers. 2,662,644, Dec. 15. 

Alexander, Helen, executrix : See — 
Alexander, William H. 

Alexander, John H. : See — 

Alexander, Arthur H. and J. H. 

Alexander, Kliem, and L. E. Schniepp, Peoria, 111., assign- 
ors to the United States of America as represented by 
the Secretary of Agriculture. Hydrogenation deriva- 
tives of difurfuralacetone. 2,657,220, Oct. 27. 

Alexander, Lowell M., and E. H. Bladh, assignors to 
Nutone, Inc., Cincinnati, Ohio. Double-acting solenoid 
for chime signals. 2,659,074, Nov. 10. 

Alexander, Mary M., Los Angeles, Calif. Automatic salad 
chopper and mixer. 2,651,343, Sept. 8. 

Alexander, Ocie P., assignee : See — 
Graham. Thomas T. 

Alexander, Peter P., Beverly, Mass. Recovering calcium 
from a mixture of calcium hydride and magnesium oxide. 
2,656,268, Oct. 20. 

Alexander, Philip, New York, N. Y., assignor, by mesne 
assignments, to C. C. Trelease, Newark, N. J., as trustee. 
Dispensing device. 2,631,757, Mar. 17. 

Alexander, Robert A. : See — 
Stern, Max, and Alexander. 

Alexander, Ronald R., assignor to Carthage Machine Com- 
pany, Carthage, N. Y. Feeding mechanism for chippers. 
2,652,077, Sept. 15. 

Alexander, Russel C. : See — 

Gumpertz, Donald G., and Alexander. 

Alexander Shipyard, Inc., assignee : See — 
Durant, Leslie B., and Padel. 

Alexander, Thomas F. N., Bristol, England. Growing 
grass and other vegetation. 2,632,979, Mar. 31. 

Alexander, Tom S., Soquel, Calif. Supplementary brake 
fluid reservoir. 2,625,267, Jan. 13. 

Alexander, Warren A., Tulsa, Okla., assignor to Standard 
Oil Development Company. Detector for seismic ex- 
ploration. 2,649,579, Aug. 18. 

Alexander, William G., Baltimore, and C. M. Harden, 
assignors to Bendix Aviation Corporation, Towson, Md. 
Multichannel radio communication system. 2,652,453, 
Sept. 15. 

Alexander, William H., deceased, Brooklyn, N. Y. ; H. 
Alexander, executrix of W. H. Alexander, Sr. Tool. 
2,653,375, Sept. 29. 

Alexander, William M. : See — 

Lee, John W., Martin, and Alexander. 

Alexanderson, Ernst F. W., and S. P. Nixdorff, Schenec- 
tady, N. Y., assignors to General Electric Company. 
Electric motor and stabilizing means therefor. 2,640,179, 
May 26. 

Alexanderson, Ernst F. W., Schenectady, N. Y., and R. W. 
Kuenning, Berkeley, Calif., assignors to General Electric 
Company. Stabilizer for alternating current power 
transmission systems. 2,644,898, July 7. 

Alexanderson, Ernst F. W., and S. P. Nixdorff, Schenec- 
tady, N. Y., assignors to General Electric Company. 
Electronic motor and commutating means therefor. 
2,644,916, July 7. 

Alexanderson, Ernst F. W., Schenectady, N. Y., assignor 
to General Electric Company. Phase balancing system. 
2,652,529, Sept. 15. 

Alexewicz, Werner G. : See — - 

McGraw, Richard F., Plotin, and Alexewicz. 

Alfieri, Giuseppe, Milan, Italy. Fluid pressure motor 
2,661,726, Dec. 8. 

Alford, Andrew, Cambridge, Mass. Slotted cylindrical 
antenna. 2,625,654, Jan. 13. 



12 



INDEX OF PATENTS, 1953 



Alford, Andrew, Cambridge, Mass., assignor to the United 
States of America as represented by the Secretary of 
War. Broad band bidirectional antenna. 2,646,505, 
July 21. 

Alford. Andrew, Cambridge, Mass., assignor to the United 
States of America as represented by the Secretary of 
War. Transformer for connecting a wave guide to a 
coaxial line. 2,659,054, Nov. 10. 

Alford Cartons, assignee : See — 
Vines, Oscar L. 

Alford, Le Hoy H., Coquille, Oreg. Device for feeding 
nails in position for manual driving. 2,630,567, Mar. 10. 

Alford, Norman W., Houston, Tex. Deep well fishing 
tool. 2,638,373, May 12. 

Alford, Wilson M„ Windsor, assignor to United Aircraft 
Corporation, East Hartford, Conn. Lubricating mecha- 
nism. 2,664,323, Dec. 29. 

Alfredsson, Karl G. E., Stockholm, and S. G. Hanell, 
Bromma, Sweden. Apparatus for opening cigarette 
packets. 2,645,007. July 14. 

Alfried Krupp von Bohlen und Halbach, assignee : See — • 
Linke, Gerhard. 

Algatt, George E., Berwick, Pa., assignor to American Car 
and Foundry Company, New York, N. Y. Twisting ma- 
chine for Bill steps. 2,636,538, Apr. 28. 

Alger, John, Lakewood, Colo. Headwall for road culverts. 
2,636,352. Apr. 28. 

Algin Corporation of America, assignee : See — 
Le Gloahec, Victor C. E. 

Alheit, Henry A., Stoughton, Mass. Display case 
2,636,797, Apr. 28. 

Alhentiere, Louis, Beau-Soleil, Melle, assignor to Les 
Usines de Melle (Societe Anonyme), Saint-Leger-les- 
Melle, France. Manufacturing butyraldehyde. 2,658,921, 
Nov. 10. 

Alhino, John B., San Leandro, Calif. Article-traying unit. 
2,628,754, Feb. 17. 

Alimanestiano, Mihai, Beaumont, assignor of fifty per cent 
to C. Kroll, Houston, Tex. Apparatus for parking auto- 
mobiles. 2,647,647, Aug. 4. 

Aliotti, Enrico, Rhodes, Dodecanese, Greece, assignor to 
Aliotti and Gier, Kansas City, Mo. Method and appa- 
ratus for treating raisins. 2,648,605, Aug. 11. 

Aliotti and Gier, assignee : See — 
Aliotti, Enrico. 

Alison, Alexander S., Norbury, London, and R. Atherton, 
Chelsea, London. England, assignors to General Foods 
Corporation, New York, N. Y. Refrigerating apparatus. 
2,657,550, Nov. 3. 

Alkaline Batteries Limited, assignee : See — 
Atkins, John S. 

Alkydol Laboratories, Inc., assignee : See — 
Cody. William P., and Clark. 

Allais, Julien M. A., Boulogne-sur-Seine, France. Disk 
slide rule with decimal point indicator. 2,658,671, 
Nov. 10. 

All American Engineering Company, assignee : See — 
Cotton. Robert B. 
Doolittle, Donald B., and Walden. 
Janney, Raymond B., II. 

Allan, Benjamin W., and F. O. Rummery, Baltimore, Md., 
assignors to The Glidden Company, Cleveland, Ohio. 
Preparing pure cadmium red pigment. 2,643,196, June 
23. 

Allan, Edwin, Spencerport, assignor to Allan Iron & Weld- 
ing Works, Inc., Rochester, N. Y. Machine for cooking 
foodstuffs. 2,633,073, Mar. 31. 

Allan, Frederick W., Batavia, N. Y. Power loader. 
2,645,369, July 14. 

Allan Iron & Welding Works, Inc., assignee : See— 
Allan, Edwin. 

Allan, James A., Springfield, Vt., and F. C. Savage, Co- 
lumbia, Conn., assignors to Jones & Lamson Machine 
Company, Springfield, Vt. Operator-controlled grind- 
ing machine with optical comparator. 2,652,664, Sept. 
22. 

Allan, Morag L. : See — 

Taylor, Arthur W. C, Jones, and Allan. 

Allan, Stuart R., Somerville, N. J., assignor to Research 
Corporation, New York, N. Y. Electrical precipitator. 
2,648,394, Aug. 11. 

Allan, William G., Ardrossan, and T. J. Tobin, Saltcoats, 
Scotland, assignors to Imperial Chemical Industries 
Limited. Manufacture of an alkyl nitrate. 2,647,914, 
Aug. 4. 

Allander, Claes G., Lidingo, assignor to A. B. Svenska 
Flaktfabriken, Stockholm, Sweden. Apparatus for com- 
parative indication of the moisture contents in two 
gaseous mediums. 2,637,199, May 5. 

Allavena, Riccardo, Milan, Italy. Dismountable packaging 
box. 2,661,110, Dec. 1. 

Allhright. James IT., Seattle, Wash. Shaft puller. 
2,624,612. Jan. 6. 

Allbright-Nell Company. The, assignee : See — 
Allhright, Norman J., and Ulsley. 
Allhright, Norman J., Illsley, and Harrington. 

Allhright, Norman J., and R. W. Illsley, assignors to The 
Allbright-Nell Company, Chicago, 111. Automatic appa- 
ratus for injecting curing liquid into hog bellies and the 
like. 2,641,990, June 16. 

Allbright, Norman J. R. W. Illsley, and B. S. Harrington, 
assignors to The Allbright-Nell Company, Chicago, 111. 
Automatic apparatus for injecting curing liquid into hog 
bellies and the like. 2,645,172, July 14. 



Plumbing manifold. 
Slidable side jaw 



Alldredge, Marshall H. : See — 

Graham. Matthew P., and Alldredge. 
Alldredge, Marshall H., Detroit, Mich., assignor to 
Thompson Products, Inc., Cleveland, Ohio. Idler arm. 
2,660,907, Dec. 1. 
Allegheny Ludlum Steel Corporation, assignee : See — ■ 
Herres, Schuyler A. 
Herres. Schuyler A., and Redden. 
Mohling, Gunther, and Dyrkacz. 
Pitler, Richard K. 
Shingledecker. Guy M., and Catulle. 
Southern, Raymond L. 
Allegro, Giuseppe, Genoa, Italy. Welded ship construction. 

2,644,418, July 7. 
Alleman, Carl E. : See — 

Dutcher, Harris A., and Alleman. 
Alleman, Carl E., Bartlesville, Okla., assignor to Phil- 
lips Petroleum Company. Destructive distillation. 
2,647,077, July 28. 
Allemang, Ellsworth P., near Medina, assignor to E. P. 
Allemang, Medina County, Ohio, as trustee. Splash 
guard for oil well tubing. 2,634.812, Apr. 14. 
Allen, Albert S., Springfield, Mo., assignor to United States 
Hoffman Machinery Corporation. Syracuse, N. Y. Vapor- 
izer unit and tray. 2,645,607, July 14. 
Allen, Albert, Sharon, assignor to The Foxboro Company, 
Foxboro, Mass. Range shifting instrument. 2,653,308, 
Sept. 22. 
Allen, Alden : See — 

Guise. Arthur B., and Allen. 
Allen, Alden, Menominee, Mich., assignor to Ansul Chem- 
ical Company, Marinette, Wis. Apparatus for clearing 
conduits in dry chemical fire-extinguishing systems. 
2,642,944, June 23. 

Allen, Alden, Menominee, Mich., assignor to Ansul Chem- 
ical Company, Marinette, Wis. Apparatus for fluidizing 
and pressurizing fire-extinguishing dry chemicals. 
2,651 374. Sept. 8. 

Allen, Alfred W., Greensboro, N. C. 
2,645,783, July 21. 

Allen, Archie T., Hickman, Calif, 
wrench. 2,646,710, July 28. 

Allen, Arthur C, assignor to Stewart- Warner Corpora- 
tion, Chicago, 111. Windshield cleaner. 2,654,907, Oct. 
13. 

Allen, Arthur C, assignor to Stewart- Warner Corporation, 
Chicago, 111. Apparatus for indicating unbalance in 
rotary bodies. 2,656,713, Oct. 27. 

Allen, Arthur C, Chicago, and Z. J. Lansky, Cicero, as- 
signors to Stewart-Warner Corporation, Chicago, 111. 
Water trap for air lines. 2,629,458, Feb. 24. 

Allen. Arthur F. : See — 

Wittenberg, Edward H., and Allen. 

Allen. Arthur N., Jr. : See — 

Diefenderfer. William E., and Allen. 

Allen, Arthur N., Jr., Wethersfield, assignor to United 
Aircraft Corporation, East Hartford, Conn. Spring 
loaded preloading mechanism for blade retention with 
increased stiffness. 2,628,687. Feb. 17. 

Allen, Benjamin H., Lamesa, Tex. Elevating means for 
row markers. 2,657,623, Nov. 3. 

Allen, Boyd J., and F. A. Rauh, assignor to American-La 
France-Foamite Corporation. Elmira, N. Y. Fire ex- 
tinguisher. 2,635,376, Apr. 21. 

Allen-Bradley Company, assignee : See — - 
Dawe, Albert J. 
De Smidt, Woodrow A. 
De Smidt. Woodrow A., and Matthias. 
Hudson, William J. 
Matthias, Lynn H., and Petersen. 

Allen, Cecil H., Colon, Panama. Universal time clock 
and hour angle indicator. 2,657,525, Nov. 3. 

Allen. Charles F., Stamford, Conn., W. M. Fitzsimmons, 
Sacramento, Calif., and R. B. Booth. Stamford, Conn., 
assignors to American Cyanamid Company, New York, 
N. Y. Depression of sulfide minerals with zinc cvanide 
ammoniate. 2,660,306, Nov. 24. 

Allen, Charles F., Stamford, Conn., W. M. Fitzsimmons, 
Sacramento, Calif., and R. B. Booth, Stamford, Conn., 
assignors to American Cyanamid Company. New York, 
N. Y. Depression of sulfide zinc minerals from con- 
centrates and ores. 2,660,307, Nov. 24. 

Allen. Charles F. H. : See — 

Salminen, Ilmari F., and Allen. 

Allen, Charles F. H., and D. M. Burness, assignors to East- 
man Kodak Company, Rochester, N. Y. 2.6-di-tertiary 
alkyl quinones and preparing same. 2,657,222, Oct. 27. 

Allen, Charles F. H., and T. T. M. Laakso, assignors to 
Eastman Kodak Company. Rochester, N. Y. Polymeric 
pyrazolone couplers. 2,646,421, July 21. 

Allen, Charles H., Upper St. Clair Township, Allegheny 
County, assignor to Atomized Materials Company, Pitts- 
burgh, Pa. Impregnating cloth for repairing metal sur- 
faces. 2,626,873, Jan. 27. 

Allen, Chester S., Warren, Pa. Applying sealing spouts 
for lighter fluid cans. 2,660,355, Nov. 24. 

Allen, David A., Mount Vernon, Ohio. Building block 
lift. 2,652,278, Sept. 15. 

Allen, Earl H., Westfield, assignor to General Instrument 
Corporation, Elizabeth, N. J. Push-button structure. 
2,659,236, Nov. 17. 



LIST OF PATENTEES 



13 



Allen Edward A., Westfield, and F. P. Ilealy, assignors 
to Van Norman Company, Springfield, Mass. Pre- 
setting device for boring tools. 2,657,470, Nov. 3. 

Allen Edwin L., Cleveland Heights, assignor, by mesne 
assignments, to It. I. Sehonitzer, Cleveland, Ohio. Con- 
trol mechanism for door latches. 2,044,712, July 7. 

Allen Edwin L., Cleveland Heights, assignor, by mesne 
assignments, to R. I. Sehonitzer, Cleveland, Ohio. Door 
control mechanism. 2,050,840, Sept. 1. 

Allen Edwin L., Cleveland Heights, assignor, by mesne 
assignments, to R. I. Sehonitzer, Cleveland, Ohio. Door 
control mechanism. 2,658,781, Nov. 10. 

Allen, Edwin L., Cleveland Heights, assignor, by mesne 
assignments, to R. I. Sehonitzer, Cleveland, Ohio. Lock 
means for door control mechanism. 2,058,782, Nov. 10. 

Allen, Edwin L., Cleveland Heights, assignor, by mesne 
assignments, to R. I. Schonitzer v Cleveland, Ohio. Door 
control mechanism. 2,658, 7S3. Nov. 10. 

Allen, Edwin L., Iowa City, Iowa, and J. H. Allen, New 
Orleans, La. Artificial eye and implant. 2,653,327, 
Sept. 29. 

Allen, Edwin L., and A. R. de Vito. Cleveland Heights, 
Ohio, and H. B. Muster, Bluffton, Ind., assignors to 
R. I. Sehonitzer, Cleveland, Ohio. Lock means for door 
control mechanism. 2,658,375, Nov. 10. 

Allen, Eldon C, Harrisburg, 111. Coal drill. 2,034,950, 
Apr. 14. 

Allen, Ernest C, Wauwatosa, assignor to Allis-Chalmers 
Manufacturing Company, Milwaukee, Wis. Synchroniz- 
ing clutch. 2,633,954, Apr. 7. 

Allen, Ernest C, Wauwatosa, and E. Scheuermeier, 
assignors to Allis-Chalmers Manufacturing Company, 
Milwaukee, Wis. Synchronizing clutch. 2,633,955, 
Apr. 7. 

Allen, Francis E., assignor to Architectural Porcelain 
Constructors, Oakland, Calif. Architectural panel. 
2.649,172, Aug. 18. 

Allen, Francis J. : See — 

Wilde, Geoffrey L., and Allen. 

Allen, Frank B. : See — 

Cahusae, Clarence N., and Allen. 

Allen, Frank B., Towaco, assignor to C-O-Two Fire Equip- 
ment Company. Newark, N. J. Smoke detector testing 
means. 2,627,064, Jan. 27. 

Allen, Frank B., Towaco, assignor to C-O-Two Fire Equip- 
ment Company, Newark, N. J. Supervised alarm sys- 
tem. 2,646,550. July 21. 

Allen, Frank R., Roxbury, Mass. Portable brick wall. 
2,658,379, Nov. 10. 

Allen. Gene: See — 

Oberholtz. Lester E., and Allen. 

Allen, George H. : See — 

Lynes, John, Allen, and Gardner. 

Allen, George M., Swarthmore, Pa., assignor to American 
Viscose Corporation, Wilmington, Del. Thread storage- 
thread advancing device. 2,628,406, Feb. 17. 

Allen, George M., Swarthmore, and J. W. Pedlow, Ches- 
ter, Pa., assignors to American Viscose Corporation, 
Wilmington, Del. Method and apparatus for liquid 
treating yarn traveling in a helical path. 2,655,429, 
Oct. 13. 

Allen, George W., assignor to Bendix Aviation Corpora- 
tion, South Bend, Ind. Valve mechanism. 2,654,392, 
Oct. 6. 

Allen, George W., Indianapolis, Ind., and V. N. Tramon- 
tini, Los Angeles, Calif., assignors to Stewart-Warner 
Corporation, Chicago, 111. Burner and igniter struc- 
ture. 2.652,888, Sept. 22. 

Allen, Gilbert S., Los Angeles, Calif. Roller wedge lock 
nut. 2,660,212, Nov. 24. 

Allen & Hanburys Limited, assignee : See — 
Eastland, Cyril J., Taylor, and Collier. 

Allen, Harold D., Glen Rock, N. J., and C. J". Arrowsmith, 
Brooklyn, N. Y., assignors to Colgate-Palmolive-Peet 
Company, Jersey City, N. J. Spray cooling normally 
solid fatty acid hydroxy esters. 2,633,604, Apr. 7. 

Allen, Harry J., Palo Alto, Calif. Asymmetric adjust- 
able supersonic nozzle. 2,657,575, Nov. 3. 

Allen, Harrv J., Palo Alto, and R. N. Olson, Santa Clara, 
Calif. Flexible supersonic nozzle. 2,663,322, Dec. 22. 

Allen, Harry W., Dayton, Ohio. Waterproof and pres- 
sureproof connector. 2,655,638, Oct. 13. 

Allen, Herbert, assignor to Cameron Iron Works, Inc., 
Houston, Tex. Flow controller. 2,629,403, Feb. 24. 

Allen, Herbert, assignor to Cameron Iron Works, Houston, 
Tex. Differential tensiometer. 2,639,612, May 26. 

Allen, Herbert, assignor to Cameron Iron Works, Inc., 
Houston, Tex. Forging process and apparatus. 
2,663,205, Dec. 22. 

Allen, Horace C, Princeton, and R. C. Ballard, Trenton, 
N. J., assignors to Radio Corporation of America. Zero 
check or calibrating system for pulse altimeters. 
2,655,651, Oct. 13. 

Allen, Howard G., Niagara Falls, N. Y., assignor to Savan- 
nah Sugar Refining Corporation, Savannah, Ga. Bag 
wrapping machine. 2,624,990, Jan. 13. 

Allen, Howard G., Niagara Falls, N. Y., assignor to Savan- 
nah Sugar Refining Corporation, Savannah, Ga. Bag 
closing machine. 2,624,99P, Jan. 13. 

Allen, Howard G., Niagara Falls, and O. M. Hudson, Ken- 
more, N. Y., assignors to American Machine & Foundry 
Company. Pretzel machine. 2,629,340, Feb. 24. 



Allen, Howard G., Niagara Falls, and n. A. Smith, 
Gowanda, N. Y. ; said Allen assignor to said Smith. 
Apparatus for weighing and packaging materials. 
2,034,085, Apr. 7. _ 

Allen, Howard G., Niagara Falls, G. E. Gampp, Kcnmore, 
and IT D. Smith Buffalo, N. Y., assignors to American 
Machine & Foundry Company. Band-applying machine. 
2,054,520, Oct. 0. 

Allen, James E., and W. II. Cantrell, Thayer, Mo. 
Spreader panel bullet. 2,001,094, Dec. 8. 

Allen, James H. : See — 

Allen, Edwin L. and J. H. 

Allen, John H., Baltimore, assignor to The Glenn L. Martin 
Company, Middle River, Md. Up and down lock mecha- 
nism for retractable landing gear for aircraft. 2,601,171, 
Dec. 1. 

Allen, John H., Verona, N. J. Pipe cleaner coupling. 
2,032,450, Mar. 24. 

Allen, John R. : See — 

Massey, Bernard S., Quinn, Allen, and Warner. 

Allen, John W. : See — 

Wiggins, John H., and Allen. 

Allen, John W., assignor to J. H. Wiggins, Chicago, 111. 
Gas storage apparatus. 2,631,093, Mar. 10. 

Allen, John W., Detroit, Mich. Pouring attachment for 
paint cans and the like. 2,659,519, Nov. 17. 

Allen, Kenneth C. : See — 

Meeker, David A., and Allen. 

Allen, Lena O., Marion, Ind. Foundation garment. 
2,652,506, Sept. 22. 

Allen, Leslie J. : See — 

Davison, Alan, and Allen. 

Allen, Louis N., Jr., Short Hills, N. J., and T. P. Forbath, 
assignors to Chemical Construction Corporation, New 
York, N. Y. Sulfuric acid production by absorption. 
2,655.431, Oct. 13. 

Allen, Louis N., Jr., Short Hills, N. J., P. J. McGauley, 
Glen Cove, and E. S. Roberts, assignors to Chemical 
Construction Corporation, New York, N. Y. Preparation 
of pure copper metal from copper-bearing scrap. 
2,647,830, Aug. 4. 

Allen, Louis N., Jr., Short Hills, N. J., P. J. McGauley, 
Glen Cove, and E. S. Roberts, assignors to Chemical 
Construction Corporation, New York, N. Y. Preparation 
of pure copper metal from non-ferrous metal-bearing 
scrap. 2,647,831, Aug. 4. 

Allen, Louis N., Jr., Short Hills, N. J., P. J. McGauley, 
Glen Cove, and E. S. Roberts, assignors to Chemical 
Construction Corporation, New York, N. Y. Preparation 
of pure copper metal from copper-bearing scrap. 
2,647 832, Aug. 4. 

Allen, Mary S. : See — 

Fitts, Edna, and Allen. 

Allen, Matthew E,. Sr., Asheville, N. C. Pattern lathe. 
2,664,122, Dec. 29. 

Allen. Miller, assignee : See — 
Fuerst, Harry W. 

Allen, Nora J., Highland Creek, Ontario, Canada, assignor, 
by mesne assignments, to Coats & Clark Inc. Article of 
hosiery and making the same. 2,655,020, Oct. 13. 

Allen, Ormand E., Geneva-on-the-Lake, Ohio. Collapsible 
adjustable supporting base for pinball machines. 
2,639,114. May 19. 

Allen, Perry E., Detroit, Mich. Combined protective de- 
vice and gas door lock for automobiles. 2,633,369, 
Mar. 31. 

Allen, Perry E., Durango, Colo. Thread tensioning at- 
tachment for fly tying vises. 2,657,877, Nov. 3. 

Allen, Philip H. : See — ■ 

Chromv, Benjamin J., and Allen. 

Allen, Philip H., Orinda, Calif., and B. J. Chromy, Wash- 
ington, D. C. Optical summation and decimal struc- 
tures. 2,643,822, June 30. 

Allen, Philip H., Orinda, Calif., and B. J. Chromy, Wash- 
ington, D. C. Optical operation control device. 2,651,463, 
Sept. 8. 

Allen. R. C, Business Machines, Inc., assignee : See — 
Kavanaugh, Floyd J. 

Allen, Richard C, Carthage, Mo., and J. Millman, Brook- 
line, Mass., assignors to the United States of America 
as represented bv the Secretary of War. Gain meas- 
uring device. 2,653,310, Sept. 22. 

Allen, Richard C, Carthage, Mo., and J. Millman, Brook- 
line, Mass., assignor to the United States of America 
as represented by the Secretary of War. Multiple chan- 
nel radio system. 2,659,081, Nov. 10. 

Allen, Robert K., Wesleyville, Pa., assignor to General 
Electric Company. Electrical conductor lead for com- 
mutators. 2,653,258, Sept. 22. 

Allen, Robert R., assignor to Custom Scientific Instru- 
ments, Inc., Arlington, N. J. Method and apparatus 
for cutting materials. 2,630,173. Mar. 3. 

Allen, Rufus V., Chino, Calif. Fishing device. 2,644,263. 
July 7. 

Allen, S. L., & Co., Inc., assignee : See — 
Bonner, Edwin K., Jr., and Vozzi. 

Allen, Scott E. : See — 

Wilson, Forrest E., and Allen. 

Allen, Scott E., Verona, assignor to C-O-Two Fire Equip- 
ment Company, Newark, N. J. Stored pressure fluid 
medium container closure. 2,634,814, Apr. 14. 



14 



INDEX OF PATENTS, 1953 



Allen, Scott E., Verona, N. J., and D. Levin, Philadelphia, 
Pa., assignors to C-O-Two Fire Equipment Company, 

Newark, N. J. Free flowing lire extinguishing composi- 
tions. 2,631,977, Mar. 17. 

Allen, Sidney, and M. A. Stokes, assignors to Armstrong 
Siddeley Motors Limited, Coventry, England. Igniter 
for liquid fuel combustion chambers. 2,025,011, Jun. 13. 

Allen, Thomas F., Washington, D. C. Dishwasher. 
2,641,270, June 9. 

Allen, Thomas O., Bellalre. Tex., assignor, by mesne as- 
signments, in Standard Oil Development Company, Eliza- 
beth, N. J. Small gun perforator for wells. 2,064,150, 
Dec. 29. 

Allen, Victor 0., Madison, assignor to Wilbur B. Driver 
Company, Newark, N. J. Electrical resistor element 
and producing the same. 2,038.425, May 12. 

Allen, Wallace T., Dearborn, assignor to Square D Com- 
pany, Detroit, Mich. Circuit breaker. 2,056,437, 
Oct. 20. 

Allen, William B. : See— 

Byars, Edgar W., and Allen. 

Allen, William L., Searcy, Ark. Shock absorber testing 
and indicating apparatus. 2,660,879, Dec. 1. 

Allen, William M., Glendale, assignor to Model Crafter's, 
Inc., Hamilton, Ohio. Device for applying powdery ma- 
terial to floor coverings. 2,632,583, Mar. 24. 

Allen William, Son's Company, assignee : See — 
Lowe, George C. 

Allenbaugh, Ralph, assignor of one-half to W. F. Feigen- 
baum, Mansfield, Ohio. Swing stage scaffold. 2,639,951, 
May 26. 

Allenbaugh, Ralph, assignor of one-half to W. F. Feigen- 
baum, Mansfield, Ohio. Scaffold hoisting mechanism. 

2.662.732, Dec. 15. 

Allenbaugh, Ralph, assignor of one-half to W. F. Feigen- 
baum, Mansfield, Ohio. Scaffold hoisting mechanism. 

2.662.733, Dec. 15. 

Allenbaugh, Ralph, assignor of one-half to W. F. Feigen- 
baum, Mansfield, Ohio. Swing stage scaffold. 2,662,734, 
Dec. 15. 

Allenby, Owen C. W., McMasterville, Quebec, assignor to 
Canadian Industries Limited, Montreal, Quebec, Can- 
ada. Reaction products of polyepoxides with styrene- 
acrylic acid-vinyl pyridine copolvmers. 2,662,870, 
Dec. 15. 

Allenby, Owen C. W., McMasterville, Quebec, Canada, and 
J. C. MacKenzie, Winchester, Mass., assignors to Ca- 
nadian Industries Limited, Montreal, Quebec, Canada. 
Textile finishing compositions. 2,653,140, Sept. 22. 

Allenson, George T. : See — 

Berry, Kdward J., and Allenson. 

Aller, Basil V., Dorking, R. H. Hall, Sutton, D. C. Quin, 
Epsom, and K. H. W. Turck, Banstead, England, as- 
signors, by mesne assignments, to Hercules Powder Com- 
pany. Manufacture of phenols. 2,628,983, Feb. 17. 

Aller, Basil V., Hull, R. H. Hall, Carshalton, D. C. Quin, 
Epsom, and K. H. W. Turck, Banstead, England, as- 
signors to Hercules Powder Company. Manufacture of 
phenols and ketones. 2,628,984, Feb. 17. 

Aller, Edmund R., Ogden Dunes, Ind., assignor to General 
American Transportation Corporation, Chicago. 111. 
Smoothing and shaping cellular polystyrene. 2,629,899, 
Mar. 3. 

Aller, Edmund R., Ogden Dunes, Ind., J. M. Gleason, 
La Grange Park, 111., and L. Matolin, East Chicago, Ind., 
assignors to General American Transportation Corpora- 
tion, Chicago, 111. Hopper car for storage and trans- 
portation of finely divided materials. 2,650,726, Sept. 1. 

Aller, T. Dwight. San Gabriel, and P. E. Noll, Pasadena, 
Calif., assignors to United States Steel Corporation. 
Hydropneumatic pumping unit. 2,645,899, July 21. 

Aller, Willis F., assignor to The Sheffield Corporation, 
Dayton, Ohio. Pneumatic gauging device. 2,624,196, 
Jan. 6. 

Aller, Willis F., assignor to The Sheffield Corporation, 
Dayton, Ohio. Pneumatic gauging device. 2,647,396 
Aug. 4. 

Aller, Willis F., assignor to The Sheffield Corporation, 
Dayton, Ohio. Size gauging device. 2,651,412 Sept. 8 

Aller, Willis F., assignor to The Sheffield Corporation, 
Dayton, Ohio. Size gauging device for V tvpe cylinder 
blocks. 2,659,157, Nov. 17. 

Aller, Willis F., and A. J. Page, assignors to The Sheffield 
Corporation, Dayton, Ohio. Gauging device. 2,647 456 
Aug. 4. ' 

Aller, Willis F., and A. J. Page, assignors to The Sheffield 
Corporation, Dayton, Ohio. Gauging device. 2 647 627 
Aug. 4. ' ' 

Allers, John W., Chicago, 111. Safety razor blade holder 
and support therefor. 2,631,415, Mar. 17. 

Allersma, Barteld P., Den Andel, Netherlands. Distribut- 
ing device for powdered or granular material. 2 047 756 
Aug. 4. ' ' 

Alles, Francis P., Westfleld, and W. R. Saner, Plainfield 
N. J. assignors to E. I. du Pont de Nemours & Company' 
yio'S'Sfo ^ P e o Pre P a ration of oriented coated films! 

— ,t>— 7,Uoo, J)GD, o. 

Alles, George J., Fredericksburg, Va., assignor to American 
Viscose Corporation, Wilmington, Del. Gas-solid ex- 
trusion reactor. 2,620,856, Jan. 27. " eX 

Alletto, Alexander J., Chicago, HI. Adjustable overload 
spring device. 2,658,749, Nov. 10. overioaa 



Alley, Stephen E., Burnham Market, Norfolk, assignor 
to Rubber liy-Products (Warwickshire) Ltd., Birming- 
ham, England. .\xle mounting of trailers and other 

vehicles. 2,<;.-)3,X28, Sept. 29. 
Allgaier, Earl, Arlington County, Va. Educational device 
for demonstrating the principle of internal-combustion 
engines. 2,629,941, Mar. 3. 
Allgaier, Earl, Arlington County, Va. Timing device. 

2,630,171, Mar. 3. 
Allgaier Werkzeugbau G. m. b. H., assignee : See — 

Htitter, Ulrich. 
Allgeyer, Guy II., Toledo, Ohio, assignor by mesne assign- 
ments, to Tropic-Aire, Inc.. Chicago, 111. Broiler griddle 
mounting means. 2,004,490, Dec. 29. 
Alliance Manufacturing Company, The, assignee : See — 

Deming, Andrew F. 
Alliance Ware, Inc., assignee : See — 

Bowden, William H. 
Ailiano, Joseph H., Santa Ana, Calif. Driving tool for eye- 
screws. 2,642,105, June 16. 
Allied Chemical & Dye Corporation, assignee : See — 

Anderton. Benjamin A. 

Bailey, Maurice E. 

Calfee, John D., and Florio. 

Coleman, Gordon A., Greene, Meiriam, Miller, and 
Shannon. 

Donegan. Joseph W. 

Dornte, Ralph W. 

Erchak, Michel, Jr. 

Fessler, William A. 

Fooshee, Irb H. 

Freeman, Benjamin A. 

Gilbert, Everett E. 

Gilbert, Everett E., and Giolito. 

Gilbert, Everett E., and Schurman. 

Gilbert, Everett E., and Woolf. 

Gronich, Harry E. 

Hanna, Delbert L., and Strom. 

Hassel, Martin L. 

Horst, Roy A. 

Joffe, Jack D., and Beckham. 

Joris, George G. 

Joris, George G., and Griffin. 

Jung, Werner D., and Saecker. 

Kise, Mearl A. 

Martin, Andrew J. 

McGraw, William J. 

Merriam, Henry F., and Lauber. 

Miller, Charles B. 

Miller, Charles B., and Calfee. 

Nesty, Glenn A., and Gronich. 

Ogilvie, James. 

Park, Ralph S. 

Porter, Frank, and Eck. 

Russell, Samuel A., III. 

Shultz, Andrew, Jr. 

Skeuse, Thomas J., Jennings, and Haught. 

Smith, Lee B.. and Miller. 

Sogn, Allen W. 

Spatz, Sydney M. 

Steele, William R., and McMahon. 

Sundstrom, Carl, and Fairbanks. 

Vingee, Raymond A. 

Woolf, Cyril, and Gilbert. 
Allied Electric Products, Inc., assignee : See — 

Nickless, William H., and Grunfelder. 

Weisberg. Sidney M. 
Allied Laboratories, Inc., assignee : See — 

Craige. Arthur H., Jr. 

Faith, Herman E. 
Allin, Frederick R., Euclid, and F. D. Wyss, Cleveland 
Heights, assignors to The Weatherhead Company, 
Cleveland. Ohio. Tractor-trailer brake proportioning 
combination. 2,653,680, Sept. 29. 
Alllnquant, Fernand S., Paris, France. Resilient shock- 
absorbing suspension device. 2,661,207, Dec. 1. 
Allis-Chalmers Manufacturing Company, assignee : See — 

Ainsworth, Chester D. 

Allen, Ernest C. 

Allen, Ernest C. and Scheuermeier. 

Altorfer, Hans A. 

Babb, Charles L. 

Bellinger, Thaddeus F. 

Bimpson, Henrv S. 

Blood, Arthur R. 

Bloodworth. Thomas H. 

Bond, Fred C. 

Bues, Harvey A. 

Buhr, August G. 

Campbell. Richard D. 

Charley, Walter G. 

Chipman, John F. 

Cook, Eugene B. 

Ehlinger, Arnold H. 

Fergason, Rector C. 

Fischer, Raymond C. 

Forrest, Frank R. 

Geiser, William C, and Flamm. 

Goodwin, Edwin C. 

Gruner, Frederick R. 

Halter, Allan C. 

Harrer, Paul H. 

Henter, Mathias. 
Herman, Alvin E. 



LIST OF PATENTEES 



15 



Allis-Chalmers Manufacturing Company, assignee: See — 
Continued. 

Hooseh, Elmer P.. and Matters. 
James, Stanley \V. 
Jansson t Gustav E. 
Jones, Kenneth E. 
Journeaux. Pidier. 
Kenney. Clarence E. 
King, William F. 
Knudsen, Thomas C. 
Lecher. Emil A. 
Michael, John H. 
Norelius, Emil F. 
Feek, Henry L. 
Feter, Charles R. 
Reichert, Harold E. 
Rheingans, William J., and Nichols. 
Rockwell. Harvey W. 
Rosenberg. Leon T., and Kuehlthau. 
Roubal, Alexander J. 
Salzer, Erwin. 
Scag, Pane T.. and Getzlaff. 
Schane. Harry P., and Fiddler. 
Schick. Frederick A., and Knaust. 
Schneider. Earl O. 
Scranton. Charles J. 
Sealey, William C. 
Shaw, Ernest C. 
Shepherd, Pean, and Welch. 
Sikorra. Paniel J. 
Sillers, Thomas G. A. 
Strehlow, Walter F. 
Surenda, Frank J. 
Tanke, Willard H. 
Taylor, Philip L. 
Watts, Leon A. 
Weston, Ponald E. 
Whisler, Paul A. 
Wilson, William F. 
Woody, Guy V. 

Worrell, Robert L., Lehker, and Vogelsang. 
Allis, Louis Company, The, assignee : See — 
Murphy, Bernard J. 
Rettaliata, John T. 
Wieseman, Theodore R. 
Allison, Ponald K., Washington, P. C, assignor to General 
Electric Company. Radiant energy navigational device. 
2,625,(578, Jan. 13. 
Allison, Jim E. : See — 

Carman, Charles R., and Allison. 
Allison, John R., and W. L. Blalock, assignors to Leffing- 
well Chemical Company, Whittier, Calif. Lubricating 
grease. 2,628,195, Feb. 10. 
Allison, John R., and W. L. Blalock, assignors, by mesne 
assignments, to Leffingwell Chemical Company, Whittier, 
Calif. Soap useful for making lubricating greases. 
2,628,202, Feb. 10. 
Allison, Kenneth C, Crystal Lake, assignor to Grigsby- 
Allison Companv, Inc., Arlington Heights, 111. Electric 
switch. 2,650,959, Sept. 1. 
Allison, Kenneth C, Crystal Lake, assignor to Grigsby- 
Allison Company, Inc., Arlington Heights, 111. Rotary 
electric switch assembly. 2,650,960, Sept. 1. 
Allison, Lenora H., assignee : See — ■ 

Locey, Harry A. 
Allison, Leslie R., Forest Hills, Pa., assignor to Westing- 
house Air Brake Company. Vacuum tube amplifier 
circuits for coded carrier current. 2,662,934, Pec. 15. 
Allison, Walter H., deceased, Takoma Park, Md., by N. T. 
Blick, administratrix. Mount Rainier, Md. Ice-cream 
packaging machine. 2,628,756, Feb. 17. 
Allison, W 7 iiliam B. : See — 

Brockman, Earl H., Allison, Maxwell, and Ovregaard, 
and Stevenson. 
Allison, William M., assignor to Sprague Electric Com- 
pany, North Adams, Mass. Electrical signal delay de- 
vice. 2.659,869. Nov. 17. 
Allison, William M., and P. H. Netherwood, assignors to 
Sprague Electric Company, North Adams, Mass. Elec- 
trical condenser. 2,634,315, Apr. 7. 
Alliss, Jesse B., Mercedes, Tex. Flush valve guide. 

2,650,369, Sept. 1. 
Allman-Ward, Frederick H., assignor to Pavey, Paxman 
and Company Limited, Colchester, England. Rotary 
drum suction filter. 2,626,058, Jan. 20. 
Allmanna Svenska Elektriska Aktiebolaget, assignee : See — 
Almstrom, Knut, Garde, Hedstrom, and Brodersen. 
Arvidsson, Algot. 

Bergknut, Gunnar P., and Kiessling. 
Breyfus, Ludwig. 
Forssell, Harry. 
Forwald, Haakon. 

Gynt, Sven E., Poulsen, and Lundqvist. 
Hogel, Lennart K. G., and Preyfus. 
.Tanso, Arvid, and Sand. 
Karsten, Olav. 
Kohler, Anders. 

Landau, Frans, Carlsson, and HedstrOm. 
Sarno. Bo G. A. 

Sorensen. Harold M., and Forssell. 
Stenkvist, Emil, and Gudmundsson. 
Svantesson, Sven. 
Thielers. Gustav, and Sjokvist. 
Uhlmann, Erich. 



Alloway, Pavid L., Attica, N. Y., assignor of one-half to 
R. Weatherby, St. John's, New Brunswick, Canada. 
Gantry and gate for starting race horses. 2,055,899, 
Oct. 20. 

Allred, Albert R. : See — 

Allred, William R., J. C, and A. R. 

Allred Bros., assignee : /See — - 
Allred. Reed M. 

Allred. John C. : See — 

Allred, William R., J. C, and A. R. 

Allred, Reed M., assignor to Allred Bros., Stockton, Calif. 
Asparagus fern cutter. 2,625,782, Jan. 20. 

Allred, William R., J. C, and A. R., Madera, Calif. Hot 
beverage unit for motor vehicles. 2,661,015, Pec. 1. 

All Star Products. Inc., assignee : See — 
Ingle. Ponald P. 
Reiches, Sol L.. and Ingle. 

All-Steel Equipment Inc., assignee : See — 
Abrahamson, Charles M. 
Abrahamson Charles M., and Grube. 
Saaf. Fritz A. 

Allsup, John R., Sr., Port Orchard, Wash. Rotary vane 
motor or pump. 2,624,282. Jan. 6. 

Allwein, Aloysius F., Philadelphia, Pa. assignor, by mesne 
assignments, to Minneapolis-Honeywell Regulator Com- 
pany, Minneapolis, Minn. Pressure gauge. Re. 23,723, 
Oct. 13. 

Allyn. William G., Skaneateles, and C. S. Cook, Sennett, 
assignors to Welch Allyn, Inc., Auburn, N. Y. Foldable 
and separable laryngoscope. 2,646,036, July 21. 

Allyn, William G., Auburn, F. M. Scott, Skaneateles, and 
E. H. Greppin, Rochester, assignors to Welch Allyn, 
Inc., Auburn, N. Y. Headlamp for physicians and sur- 
geons. 2,651,301, Sept. 8. 

Allyn, William N., Auburn, C. S. Cook, Sennett, H. A. 
Browne, Jordan, F. McK. Scott, Skaneateles, and J. M. 
Carroll, Elbridge, assignors to Welch Allyn, Inc., Auburn, 
N. Y. Folding laryngoscope and angularly adjustable 
and detachable joint therefor. 2,649,087, Aug. 18. 

Aim, Richard. See — 

Riley, Joseph J., and Aim. 

Aim, Robert M., Highland, Ind., assignor to Standard Oil 
Company, Chicago, 111. Obtaining purified phenols and 
cresols of petroleum origin. 2,635,120, Apr. 14. 

Almada, Frank : See — 

Pixon, Howard B., and Almada. 

Almas, Louis T., Petroit, Mich., assignor to Thompson 
Products, Inc., Cleveland, Ohio. Stock bin. 2,662,671, 
Pec. 15. 

Almgren, August E., Hillside, and J. P. Jakob, Roselle, 
N. J., assignors to American Can Company, New York, 
N. Y. Crimping head with laterally movable jaws. 
2,626,581, Jan. 27. 

Almgren, Louis E., Oak Park, 111. Shuffler for playing 
cards. 2,650,096, Aug. 25. 

Almond, John R., assignor to The Midland Steel Products 
Company, Cleveland, Ohio. Gear shifting mechanism. 
2,655,042, Oct. 13. 

Almoslino, Hans A., Hollis, N. Y. Portable body-sup- 
porting assemblage. 2,651,058, Sept. 8. 

Almquist, Gus, Riverside, Calif. Hay baler sleeve. 
2,625,097, Jan. 13. 

Almquist, Herman J., Modesto, Calif. Bleaching proc- 
ess for eggs. 2,655,449, Oct. 13. 

Almquist, Mildred L. : See — 

Govett. Thomas, and Almquist. 

Aloe, A. S., Company, assignee : See — 
Weichselbaum, Theodore E. 

Aloisio, Joseph P. : See — 

Nichols, Nathaniel B., and Aloisio. 

Alonge, Vera, assignee : See — 
Simpson, Hobart A. 

Alonzo, Charles P., New Orleans, La. Figure simulating 
toy vehicle. 2,625,403, Jan. 13. 

Alpers, Arnold J. : See — 

Alpers, John C. and A. J. 

Alpers, John C, Corder, Mo. Self-adjusting socket wrench. 
2,632,352, Mar. 24. 

Alpers, John C. and A. J., assignors of one-fifth to N. P. 
Alpers and one-fifth to W. Alpers, Corder, Mo. Con- 
veyer type grain and material elevator. 2,632,556, 
Mar. 24. 

Alpers. N. Pale, assignee : See — 
Alpers, John C. and A. J. 

Alpers. Wesley, assignee : See — 
Alpers, John C. and A. J. 

Alquist, Francis N. : See — 

Britton, Edgar C, Alquist, and Kauer. 

Alric, Gustave C. A., Troyes, France. Pevice for the 
gunnery instructions. 2,662,305, Pec. 15. 

Alric, Gustave C. A., Troyes, assignor to "Etablissements 
Poron," Troyes (Aube), France. Yarn feeding method 
and apparatus for knitting machines. 2,641,913, June 16. 

Alsberg, Frederick R. : See — 

Fink, Pale F., Greger, and Alsberg. 

Alseka Clothing Company, Inc., assignee : See — 
Kaufman, Alfred S. 

Alsing, Carl F., Evansville, Ind.. assignor to Seeger Re- 
frigerator Company, St. Paul, Minn. Household refrig- 
erator. 2.663,999, Pec. 29. 

Alsing, Carl F., Wilbraham, Mass., assignor to Westing- 
house Electric Corporation, East Pittsburgh. Pa. Pual 
evaporator refrigeration apparatus. 2,640,327, June 2. 



16 



INDEX OF PATENTS, I!).",:; 



Portsmouth. Ohio. Transmission. 



N. Y. In- 



J., Philadelphia, 
10. 



Pa. Poultry shackle. 



Alspaugh, James S. 
2,037,220. May 5. 
Alstadt, Benjamin, and II. Sappey, New York, 

l'.nit feeding means. 2,061,001, Dec. 1. 
Alsterberg, Carl K. : See — 

McLaren, Ian II., and Alsterberg. 
Alston Manufacturing Co., assignee : See — 

Stoner. Lewis D. 
AlstrOm, Knut, A. Garde, S. E. HedstrOm and E. Broder- 
sen, assignors to Allmanna Svenska Elektriska Aktie- 
bolaget, Vasteras, Sweden. Means for governing power 
stations. 2,043,345, June 23. 
Alta Engineering Company, assignee : See — 

Schumann, Joseph M. 
Altar, William, Pittsburgh, Pa., assignor, by mesne assign- 
ments, to the United States of America as represented 
by the United States Atomic Energy Commission. De- 
vice for separating particles of different masses. 
2,633,539, Mar. 31. 
Altar, William, Wilkinsburg, assignor to Westinghouse 
Electric Corporation, East Pittsburgh, Pa. Wave guide 
attenuator. 2,660,713, Nov. 24. 
Altar, William, Wilkinsburg, and J. W. Coltman, Pitts- 
burgh, assignors to Westinghouse Electric Corporation, 
East Pittsburgh, Pa. Resonant cavity drive. 2,032,854, 
Mar. 24. 
Altemiller, Arthur D., Affton, Mo., assignor to Hercules 
Steel Products Corporation, Galion, Ohio. Popcorn ma- 
chine. 2,654.823, Oct. 6. 
Altenburger, Herman G., Montrose, Calif. Universally 

adaptable drill jig. 2,651,951, Sept. 15. 
Altenburger, Ira O., Lowell, Mich., assignor to Newell 
Manufacturing Company. Door closer. 2,634,454, 
Apr. 14. 
Altenpohl, Paul 

2,658,236. Nov. 
Alter, Fritz : See- 

Rutledge. Carl M., and Alter. 
Altgelt, Herman E., assignor to Deere & Company, Moline, 

111. Beet topper. 2,660,853, Dec. 1. 
Altgelt, Rudolph J., South Bend, Ind., assignor to Dearborn 
Motors Corporation, Highland Park, Mich. Clamping 
device for adjustably securing tool standards to plow 
beams. 2,637,202. May 5. 
Althausen, Paul, Brooklyn, N. Y. Shears. 2,024,114, 

Jan. 6. 
Altheide, Kenneth G., Quincy, 111. Variable pitch hy- 
draulic transmission. 2,640,680, June 2. 
Alther, Joseph G., Evanston, and P. M. Van Arsdell, 
Chicago, 111. Effervescent drink concentrate. 2,039,238, 
May 19. 
Altman, Fred E., assignor to Eastman Kodak Company, 
Rochester, N. Y. Four component apochromatic copy- 
ing objective. 2,049,020, Aug. 18. 
Altman, Nathaniel : See — 

Juda, Walter, Jones, and Altman. 
Altman, Peter, assignor to Continental Motors Corpora- 
tion, Detroit, Mich. Power plant. 2,633,118, Mar. 31. 
Altman, Peter, Detroit, and L. D. Bakke, Plymouth, as- 
signors to Continental Motors Corporation, Detroit, 
Mich. Pot type engine oil heater. 2,644,544, July 7. 
Altman, Samuel D., New York, N. Y. Desk for attachment 

to furniture drawers. 2,627,444, Feb. 3. 
Altman, Samuel P., Dayton, Ohio. Servo loading stand. 

2,641,925, June 16. 
Altnether, William, St. Louis, Mo. Sheet metal layout 

instrument. 2,645,028, July 14. 
Alton Box Board Company, assignee : See — 

Breyfogle, Roy H. 
Altorfer Bros. Company, assignee : See — 
Altorfer, Henry W. 
Castricone, John A. 
Altorfer, Hans A., Walnut Creek, Calif., assignor to Allis- 
Chalmers Manufacturing Company, Milwaukee, Wis. 
Gas turbine locomotive. 2,637,277, May 5. 
Altorfer, Henry W., assignor to Altorfer Bros. Company, 
Peoria. 111. Clothes-washing machine having impeller- 
conveyer and scrubber. 2,630,695, Mar. 10. 
Altson, Ralph, Elmhurst, N. Y., assignor to General 
Motors Corporation, Detroit, Mich. Railroad journal 
box. 2,646,320, July 21. 
Altvater, Adolf H., Chesterfield, assignor to Western Sup- 
plies Company, St. Louis, Mo. Shoe back line press. 
2,656,554, Oct. 27. 
Altwies, Benjamin M., Fostoria, Ohio. Window. 2,636,227, 

Apr. 28. 
Alumalath Corporation of Texas, assignee : See — 

Coward, Olgar G. 
Aluminium Laboratories Limited, assignee : See — 
Phillips, Norman W. F. 

Phillips, Norman W. F., Hollingshead, and Mutchmor. 
Scheuer, Ernst. 
Aluminum Air Seal Manufacturing Company, assignee : 

Webster. Clifford L. 
Aluminum Company of America, assignee : See — 

Avey, William P., Herrington, Meyer, and Mc- 
Laughlin. 
Brown, Ralph W. 
Brown. Russell G. 
Cochran, William C. 
Huntington, Richard L., and Reid. 
Kipp, Egbert M. 
Lvle, John P., Jr. 
Mason, Ralph B., and Cochran. 



Adjustable garment 
Energizer for petro- 
111. Cylinder liner. 



Aluminum Company of America, assignee : See — Continued. 
McLaughlin, Joseph E. 
Michel, Mathias. 
Miller, Mike A. 
Newsome, James W. 
Pfell, Henry J. and Welles. 
Shel ton-Jones, Eric. 
Stroup, Philip T. 
Templin, Richard L. 
Wall, James R. 
Zeiley, Walter G. 
Aluminum Industries, Inc., assignee : See — 

Beckmann, Melbourne A. 
Aluminum Products, Inc., assignee : See — 

Housel, William E. 
Alumni Research Foundation of The College of Medical 
Evangelists, assignee : See — 
Neufeld, Alonzo J. 
Alvare, Nemesio F., Philadelphia. Pa. Transporting appa- 
ratus. 2,646,178, July 21. 
Alvarez, Alfonso, Jr., Upper Montclair, N. J. Adjustable 

door buck and trim. 2,651,813, Sept. 15. 
Alvarez, Alfonso, Jr., Upper Montclair, assignor to Homa- 
sote Company, Fernwood, N. J. Roofing or siding as- 
sembly. 2.659,323, Nov. 17. 
Alvarez, Alfredo, Junin, Argentina. Heating appliance. 

2,630,634, Mar. 10. 
Alvarez, Luis W., Berkeley, Calif., assignor, by mesne as- 
signments, to the United States of America as repre- 
sented by the Secretary of the Navy. Pulse discriminat- 
ing circuit. 2,626,352, Jan. 20. 
Alvarez, Octavio J., assignor, by mesne assignments, of 
one-fourth to M. de Reitzes-Marienwert, New York, «. Y. 
Bimetallic switch. 2,627,002, Jan. 27. 
Alvear, Victor, Passaic, N. J. Plastic bung for beer bar- 
rels or the like. 2.657,817, Nov. 3. 
Alverson, Luther, assignee : See — ■ 

Dove. Fred. 
Alvord, Charles C. : See — 

Homer City, Pa. Continuous batch feeder control. 
2,638,248, May 12. 
Alvord, Grove D., Indiana, assignor to Syntron Company, 
See — 

Flygare, Carl G., and Alvord. 
Alvord, Ralph E., Fairfield, Iowa. 

hanger. 2,652,958, Sept. 22. 
Alward, Kenneth C, Moweaqua, 111. 

leum fuels. 2,627,257. Feb. 3. 
Alward, Kenneth C, Moweaqua, 

2,635,021, Apr. 14. 
Amabili, Louis J. : See — 

Di Giacinto, Joseph A., and Amabili. 
Amado, Dora G., Long Beach, N. Y. Curtain stretcher 

and support therefor. 2,630,652, Mar. 10. 
Amal Limited, assignee : See — 

Smith, Cyril R. B.. and Izon. 
Amana Refrigeration, Inc., assignee : See — 
Cooper, La Mar S. 
Hafner, Oliver B. 
Moore, Robert E. 
Amand, Raymond H, East Norwalk, and J. J. Buchwalder, 
Trumbull, assignors to Eastern Tool & Die, Inc., Fair- 
field, Conn. Dispensing container having a pivotal lift 
cover removable for filling. 2,635,792, Apr. 21. 
Amann, Ralph W. : See — 

Grimes, Louis M.. and Amann. 
Ambarian, Alice, Fresno, Calif. Sanitary garment. 

2,638,899. May 19. 

Ambelang, Joseph C, assignor to 

Rubber Company, Akron, Ohio. 

making same. 2,626,887, Jan. 27. 

Ambelang, Joseph C, assignor to The Firestone Tire & 

Rubber Company, Akron, Ohio. Age resisting nonstain- 

ing rubber composition and producing same. 2,647,102, 

July 28. 

Amber, Yervant, Los Angeles, Calif. 

garment sleeves. 2,062,672, Dec. 15. 

Amber, Yervant, Los Angeles, Calif. 

and/or former. 2,662,673, Dec. 15. 
Amberg File & Index Company, assignee : See — 

Amberg. Gilbert W. 
Amberg. Gilbert W., assignor to Amberg File & Index 
Company, Kankakee, 111. Sheet protector. 2,630,122, 
Mar. 3. 
Amberg, Walter E., Beverly Shores, Ind. Constant veloc- 
ity shaft coupling. 2,027,733, Feb. 10. 
Amberge, George : See — 

Toombs, Harry B., and Amberge. 
Amhlard. Joseph. Paris, France. Electric indicating de- 
vice. 2.663.856, Dec. 22. 
Ambler, Geoffrey H., Ben Rhydding, Ilkley, assignor to 
Ambler Superdraft Limited, Hkley, England. Drafting 
of textile fibers. 2,641,026, June 9. 
Ambler, Robert R., Akron, Ohio, assignor to The B. F. 
Goodrich Company, New York, N. Y. Industrial cord 
treating apparatus. 2,639,485, May 26. 
Ambler Superdraft Limited, assignee : See — 

Ambler, Geoffrey H. 
Ambrette, Louis C, Westbury, and J. W. McNeil. Brook- 
lyn. N. Y. Shipping package for press inking rolls. 
2,639,807, May 26. 
Ambroise, Edmond, Rennes, France. Empennage control 
structure. 2,643,833, June 30. 



The Firestone Tire & 
Rayon tire cord and 



Pressing form for 
Sleeve expander 



LIST OF PATEN IKKS 



17 



and Stftlehd. 

Calif. Cigarette extinguish- 



Variable antenna. 



J., assignor to 
electric clock. 

See— 



Ambrose, C. M., Company, assignee : See — 

Lamb. Han y. 
Ambrose, Henry A., Penn Township, Allegheny County, 
and O. L. Brandos, Gibsonia, assignors to Gulf Research 
& Development Company, Pittsburgh, Pa. Cutting oil 
composition. 2,658,870, Nov. 10. 
Ambrose. John J., Packanack Lake, and J. Modrovsky, 
River Edge, N. J., assignors to Curtlss-Wright Corpora- 
tion. Adjustable discharge nozzles for Jet engines. 
2.035,419, Apr. 21. 
Ambrosi, Louis F., Richmond Hill, N. Y. Leader drain 

trap. 2,644.585. July 7. 
Ambrosino, John, Flushing, N. Y. Skirt hanger. 2,656,078, 

Oct. 20. 
Amco Development Company, assignee: See — 

Macdonald, Herbert G. 
Ameen, Einar L. : Sec — 

Kalling, Bo M. S., Amgen 
Amen. Nicholas C, Glendale, 

ing device. 2,629,387, Feb. 24 
Amen, Nicholas C, Glendale, Calif. 

2.600,675, Nov. 24. 
Amend, Adolph, Jr., Harrison Park, N. 
General Time Corporation. Impulse 
2,632,292, Mar. 24. 
American Air Filter Company, Inc., assignee 

Logsdon, Robert F. 
American Artists' Color Works, Inc., assignee : See — 

Brooks, Irwin, and Friedberg. 
American Asbestos Industries, Inc., assignee : See — 

Bernard, William and J. 
American Baler Company, The, assignee : See — 

Seltzer, Robert E. 
American Blower Corporation, assignee : See — 

Meyer, Harry A., and McCracken. 

Nelden, Richard M. 
American Bosch Corporation, assignee : See — 

Alden, Carroll R. 

Berlyn, Martin J., and Broderick. 

De Luca, Frank. 

Hogeman Hans. 

Humber, John N., Hogeman, and Burman. 

Miller, Sidney E. 

Putnam, John F. 

Wood, George B., Jr. 
American Box Board Company, assignee : See — 

Anderson. Wilbur G. 

Anderson, Wilbur G., Jr. 

McClure, Nicholas, and Stacy. 
American Brake Company, The, assignee : See — 

McGowan, Thomas R. 

Mueller, Emil G. 
American Brake Shoe Company, assignee : See — 

Avery, Howard S. 

Browne, Lindsay H. 

Dalrymple, William P. 

Godfrey, Charles E. 

Jackson, Alexis E. 

Magnus, Oscar F. 

Notvest, Robert W. 

Olson, Walter J. 

Whisler, Thomas C. 

Wilson, Rosser L. 
American Brass Company, The, assignee : See — 

Anderson, Howard F. 

Macaulay, William R., and Coolidge. 
American Brush Machinery Co., Inc., assignee : See — 

Marks, Theodore, and J. and L. M. Jimenez. 
American Can Company, assignee : See — 

Almgren, August E., and Jakob. 

Ayres, William H. 

Baker, Harry. 

Blakey, John G. 

Carnes, Joseph J. 

Chatterton. Robert T. 

Davidson, Lawrence W., and Maher. 

Dobbins, Walter J.. 3rd. 

Erb, George C. 

Gill, Willie, and Nicholson. 

Hun tar, Felix, and Frey. 

Livacich, John T. 

Livacich, John T., and De Gear. 

Magill, Donald G.. and Bigger. 

Magill, Donald G., and Pierce. 

Maher, William W. 

Martin, William McK., Pillnik, and Wobbe. 

McDonough, Marshall J., and Burchett. 

Nordquist, Ronald E. J. 

Pechy, William. 

Peck, Carl F. 

Preis, Carl G., and Nordquist. 

Price, John A., Thomas, and Padbury. 

Reese, Garland W. 

Reid, George C, and Jacobs. 

Schoenfeld, William H., Jr. 

Socke, John E. 

Stone, George M. 

Whately. Walter R. 

Whitman, Elmore F. 

Wobbe, Delbert E. 

Woolford, Custis S., and Socke. 



American Car and Foundry Company, assignee : See — 

Algatt, George E. 

Anderson, Harold G., and Parsons. 

Clade, Robert. 

Clewell. William H. 

Ecoff, Francis A. 

Ericson, George R. 

Ericson, George R., and Shields. 

Euwer, Herbert D. 

Euwer, Herbert D., and Anderson. 

Folmsbee, Clyde II. 

Gassner, Alfred A. 

Geyer, Wallace T., Learn, and Suit. 

Kepner, Robert C. 

Kuhler, Otto A., and Burnett. 

Kump, Henry. 

Nichols, Ralph G. 

Pancake. Herman H. 

Parsons, George B. 

Patton, John W. 

Patton, John W., and Cudini. 

Sampson, Robert W., and Montgomery. 

Shields, Robert A. 

Skweir, Eugene A. 

Udstad, Sigvald F. 
American Cast Iron Pipe Company, assignee : See — 

Carter, Sam F., Jr. 
American Chemical Paint Company, assignee : See — 

Benzing, Harry J. 
American Chicle Company, assignee : See — 

Hewitt. Eric J., and Berdick. 
American Cholesterol Products, Inc., assignee : See — 

Moolten, Sylvan E. 
American Chronoscope Corporation, assignee : See — 

Shelley, Edwin F. 
American Clay Works & Supply Co., assignee : See — 

Bergmann, Werner. 

Burkhart. Robert L.. and Vance. 

Fang, James C.-S., and Bergmann. 

Gieseke, Elmer W. 

Herkenhoff, Earl C. 

Hoegberg, Erick I. 

Kropa, Edward L., and Thomas. 

Lecher, Hans Z., and Whitehouse. 

Marsh, Nat H. 

McCormick, Jerry R. D., and Muller. 

Montague, Harley H. 

Mooradian Shannon, and Millson. 

Parker, Robert P., and Smith. 

Schmutzler. Alfred F. 

Seruto, Joseph. 

Weidenheimer, Joseph F., Reed, Ritter, and Upham. 
American Coin Changer Corp., assignee : See — 

York, Ernest E. 
American Cyanamid Company, assignee: See — 

Aagaard, Fridtjof , and Weiss. 

Allen, Charles F., Fitzsimmons, and Booth. 

Angier, Robert B. 

Ashley, Kenneth D. 

Baker, Bernard R., and Querry. 

Bean, James J. 

Bernstein. Seymour, and Heller. 

Blais, John F. 

Booth, Robert B., and Hill. 

Booth, Robert B., and Light. 

Boothe, James H., and Kushner. 

Boothe, James H., and Petisi. 

Brendel, Armin G. 

Carnes, Joseph J. 

Carnes, Joseph J., and Booth. 

Carpenter, Erwin L. 

Christmann, Ludwig J., and Houpt. 

Clarke, Frank H. 

Colthup, Norman B. t and Torley. 

Conroy, Edward A. 

Conroy, Edward A., and Parker. 

Cooper, Hal B. H., and Medcalf. 

Cosulich, Donna B. 

Cowen, Frank M., and Dixon. 

Cresswell, Arthur. 

Crossley, Moses L., and Dreisbach. 

Dafter, Edwin H., Jr. 

Dalalian, Harry P., and Kushner. 

Daniel, John H., Landes, and Suen. 

Davis, Harold S. 

Davis, John F. 

Dixon, James K., and Woodberry. 

Donofrio, Alfonso M. 

Dudnikov, Mitchell. 

Ebel. Robert H. 

Eberhart, Dale R., and Barabutes. 

Erickson, John G. 

Fahrenbach, Marvin J. 

Falconer, Stuart A. 

Fletcher, John H. 

Fletcher, John H., and Hoegberg. 

Fugate, Wesley O.. and Lane. 

Hardy, Elizabeth M. and W. B. 

Hardy, William B. 

Hardy, William B. and E. M. 

Hardy, William B., and Fortenbaugh. 

Hardy, William B., and Lecher. 

Harms, Edward R. 

Harned, Ben K., and Cunningham. 



18 



INDEX OF PATENTS, 1953 



American Cyanamid Company, assignee : See — Continued. 

Herbert, Arthur D. 

Hill, Alfred G., Mcdcalf and Sisco. 

Hoegberg, Erick I. 

Hook, Edwin O., and Beegle. 

Hultqulst, Marl in E., and Scholz. 

Innes, William B. 

Kaiser, Donald W. 

Kaiser, Donald W., and Hechenbleikner. 

Kaiser, Donald W., and Roemer. 

Kaiser, Donald W., and Schaefer. 

Kirkpatrick, Alan F., and Stryker. 

Kropa, Edward L. 

Kropa, Edward L., and Malmberg. 

Kropa, Edward L., and Nyquist. 

Kurtz, Kerwin K., and Booth. 

Kushner, Samuel. 

Lecher, Hans Z., and Kuh. 

Lecher, Hans Z., and Whltehouse. 

Llndgren, Vincent V., and Cassaday. 

Long, Robert S. 

Long, Robert S., and Sears. 

Lontz, John F. 

Mackay, Johnstone S. 

MacLean, Alexander F. 

Marsh, Nat H. 

Martino, Joseph F. 

Mecco, Jerrv M. 

Merrill, Wallace D. 

Millson, Henry E., and Mooradian. 

Millson, Henry E., Parsons, and Babey. 

Padbury, John J. 

Paden, Joseph H., and Mackay. 

Parker, Robert P., and Vartanian. 

Parker, Robert P., Seeger, and Kuh. 

Parsons, Carr H„ and Rumpf . 

Paterson, John C. 

Patterson. Donald G. 

Petropoulos, John C, and Cadwell. 

Pidacks, Charles, and Starbird. 

Price, John A. 

Rilev. Frank R. 

Ritfer, Lawrence, and Weidenheimer. 

Roemer, John J., and Kaiser. 

Safir, Sidney R. 

Salzman, Charles F., Jr. 

Scalera, Mario, and Hardy. 

Scalera, Mario, Hardy, and Leavitt. 

Scalera, Mario, and Westlake. 

Schaefer, Frederic C, and Drechsel. 

Schmutzler, Alfred F. 

Schoeffler, Edward H„ and Olsen. 

Scholz, Theodore F., and Smith. 

Schwahl, Frederick J. 

Spencer, Frank R. 

Stark, Frank L.. Jr. 

Stewart, Hugh W., and Lee. 

'Stirn, Frank E. 

Stirn, Frank E., and Taylor. 

Suen, Tzeng-Jiueq. 

Suen, Tzeng J., and Schiller. 

Tanner, Charles A., Jr., and Hall. 

Thurston, Jack T. 

Turner, Richard J., and Stewart. 

Varela, Andrew A. 

Vaughan. James R., Jr. 

Vingee, Raymond A., and Christmann. 

Vingee, Raymond A., and Lento. 

Von, Isaiah. 

Wallman, Harold. 

Weidenheimer, Joseph F., and Ritter. 

Wilhousky. Vladimir J. 

Williams, Audley O., and McBurney. 

Wooding, William M., and Suen. 

Wystrach, Vernon P. 

Wystrach. Vernon P., and Thurston. 

Young. Richard W. 

Young. Richard W., Blodinger and Welcher. 
American Cvstoscope Makers, Inc., assignee : See — 

Galler. William. 

Wallace. Frederick J. 
American Dairies, Incorporated, assignee : See — 

Graham, William R., Jr., Kohler, and Hoover. 
American Decalcomania Company, Inc., assignee : See — 

Winn. Robert G. 
American Defibrator, Inc., assignee : See — 

Messing, Hjalmar S. 
American Desk Manufacturing Company, assignee : See — 

Brashear, Arthur P., Jr. 

Rowe, Marion H. 
American Electro Metal Corporation, assignee : See — 

Bartlett. Kenneth M. 

Hansgirg, Fritz J. 

Seelig, Richard P. 

Sindeband, Seymour J., Stern, and Scanlan. 

Stern, George, Sindeband, and Scanlan. 
American Enka Corporation, assignee : See — 

Berkepeis, Lnkas. 

Breazeale, Francis B. 

De Vault. Robert V.. and Echerd. 

Griset, Ernest J., Jr. 

<:rispt, Ernest J.. Jr., and Lynch. 

Heijnis, James W. I. 

Henry. William V. 



American Enka Corporation, assignee : See — Continued. 

Markwood, Paul W. 

Sullivan, Milton A. 

Teunissen, l'ietor H. 

Van Dljk, Pieter, and Schrenk. 
American Extruded Products Co., Inc., assignee: See — 

Stahl, Oscar C. 
American Felt Company, assignee : See — 

Robbins. Ralph I. 
American Fixture and Manufacturing Co., assignee : See — 

Woina, Benjamin A., and Richards. 
American Flexible Coupling Company, assignee : See — 

Shenk, Robert H. 
American Forging and Socket Company, assignee : See — - 

Cartwright, Clifford J. 
American Gravity Door Closer, Inc., assignee : See — 

Kalleberg, Kornelius. 
American Hard Rubber Company, assignee : See — 

Cory, George L. 
American Hardware Corporation, assignee : See — 

Welch. Nicholas A. 
American Hardware Corporation, The, assignee : See — 

Fletcher, Irving J. 

Hopgood, Roy C. 

McConnell, Frank. 

McConnell, Frank J. 

McConnell, Frank J., and Fletcher. 

Welch, Nicholas A. 

Welch, Nicholas A., and Zeigenhein. 
American Home Products Corporation, assignee : See — 

Alburn, Harvey E. 

Bruce, William F., and Seifter. 

Elias, William, and Merrion. 

Kennedy John G., and Bernhart. 

Tinkler, Frank H., Stribley, and Kennedy. 
American Hoist & Derrick Co., assignee : See — 

Gasink Lewis T. 
American Hospital Supply Corporation, assignee : See — 

Berner, Harry M. 

Heyward, Mary E. 
American Houses Inc., assignee : See — 

Vermilya, Howard P. 
American Instrument Company, The, assignee : See — 

Ohlheiser, Carlton E. 
American Instrument Company, Inc., The, assignee : See — 

Hadady. Robert E. 

Moore, Thomas G. 

Shapiro, Justin J. 
American Iron and Machine Works Company, assignee : 
See — 

Birdwell, Louis J. 
American-La France-Foamite Corporation, assignee : See — 

Allen, Boyd J., and Rauh. 

Sheppard, Allan G. 

Weaver, Alexander E., and Smith. 
American Laundry Machinery Company, The, assignee : 
See — 

Auchincloss, Samuel S., and Phillips. 

Creswick, Edward A. 

Hanney, Angus F. 

Huebsch, Monte F., and De Moss. 

Johnson, George W. 

Johnson, George W., and Petre. 

Kahn, Leo M. 

Ketchum, Clarence A. 

McLagan, Russell G. 

Neckel, Edmund N. 

Spreckelmeier, Edwin H. 

Taylor, James H. 
American Lecithin Company, Inc., assignee : See — 

Scharf, Albert. 
American Linen Supply Co., assignee : See — - 

Birr. Rudolph G. 

Birr, Rudolph G., and Jespersen. 
American Locker Company, Inc., assignee : See — 

Beimel, Henry L. 

Stack-house, Wells. 
American Locomotive Company, assignee : See — 

Anderson, Karl V. 

Berlyn, Martin J. 

Gloyer, Walter. 

Kopp, Slgmund. 

Michaels, Hunter, and Fleck. 

Nichols, William M. 

Tromel, Frederic C. 

Ward, Edgar A. 
American Machine Development Corporation, assignee : 
See— 

Eissmann, Oswald E. 
American Machine & Foundry Company, assignee : See — 

Abbott, John A.. Jr., and Jurgensen. 

Allen, Howard G., Gampp, and Smith. 

Allen, Howard G., and Hudson. 

Bechtold, Henry L. 

Bockins, Christopher. 

Congelli, Henry C. 

Fitz Patrick, James L. G. 

Frye. Sanders A. 

Gampp. George E. 

Gibbs, William J. 

Gibbs, William J., and Larsen. 

Gurley, Martin H., Jr. 

Jurgensen, Delbert F., Abbott, and Arelt. 

Jurgensen, Delbert F., Jr., and Abbott. 



LIST OP PATENTEES 



19 



American Machine & Foundry Company, assignee: See — 
Continued. 

MeGinley, James J. 
Moore, Thomas W. 
Patterson, Morehead. 

Pearce, Frank G. 
Pedersen, Mathias. 

Schmitt, Frank K. 

Schon. Charles E. 

Schonwald, William P. 

Strains. Joseph L.. and Hoffman. 
American Machine and Metals. Inc., assignee : See — 

Buss, Benjamin A. 

Harland, Philip W., and Johnson. 

Hull, Richard Li. 

Kagan, Benjamin S. 

Le Van. Ambrose E. 

Luci, Warner S. 

Miller, Hercheal W., and Buss. 

O'Conor, Frank. 
American Machinery Company, assignee : See — 

Barowsky, Nathan. 
American Machinery Corporation, assignee : See — 

Oldham, Gordon G. 
American Manufacturing Company, Inc., assignee: See — 

Carlson, Arthur C. 

Croston, Edward L. 

Croston, Edward L., and Harbord. 

Pierce, Alfred F. 

Turnbull. Roger F. 
American-Marietta Company, assignee : See — 

Pflaumer, Robert E. 
American-Marietta Company. Adhesive, Resin and Chemi- 
cal Division, assignee : See — 

Redfern, Donald V. 
American Meat Institute Foundation, assignee : See — 

Beadle, Buell W., and Kraybill. 
American Metal Company, The, assignee : See — 

Anderson, Philip K. 
American Metal Company Ltd., The, assignee : See — 

Anderson, Philip K. 

Sapp, Ancel L. 
American Metal Moulding Company, assignee : See — 

Oliner, Albert, and Zimmermann. 
American Metal Products Company, assignee : See — 

Dpgener. Richard K. 

Fifield. Harold F. 

Flint, Hyland C. 

Laurie, Floyd S. 
American Meter Company, assignee : See — 

Gray, Robert B. 
American National Dispensing Co.. assignee: See — 

Lewis, Leroy M., and Leroy M. Lewis, Jr. 
American Optical Company, assignee : See — 

Aitcheson. Thomas G. 

Armbruster, John T. 

Baratelli, Charles A., and Reed. 

Barnes, Robert B., and Fraser. 

Beitz, Richard C. 

Bennett, Alva H. 

Bernheim, Daniel P., and Silverberg. 

Boeder, Paul A. K. 

Busch, Rudolph E. 

Conley, Thomas A. 

Cooke. Frank. 

Crandon, Harry D. 

Davis, John K. 

Ellis. Charles A. 

Eves, Joseph R. 

Gradisar, Albin A. 

Grosvenor, Benjamin. 

Hazelton. Charles L. 

Heath, William B. 

Herman, William F. 

Herrmann, John F., and Gilbert. 

Herr, Frederick W. 

Jardon, Fritz W., and Ruedemann. 

Kavanagh, Arthur J. 

Lightburn, Robert A., and Palmer. 

Mageau, George J„ Jr. 

Mahler, Joseph. 

Martin, Joseph A. 

McCallum, Frederick C. 

Meyer, Edsar J., and Read. 

Moulton. Harold R. 

Muller, Robert M. 

Osterberg. Harold, Muller, and Luneburg. 

Robinson, James E. 

Sheard, Samuel T.. and Rowe. 

'Splaine, Edward M. 

Stewart, Walter A. 

Tillyer, Edgar D., and Eves. 

Upton, Lee O. 
American Partition Corporation, assignee : See — 

Cunningham. Donald F. 

Schroeder, Simon E. 
American Phenolic Corporation, assignee : See — 

Adams, Charles J. 

Kearse, George P. 

Klostermann, Curt W., and Adams. 

Valach, Charles F. 

American Pipe and Construction Co., assignee : See — 
Whiting, William A. 



American Pipe & Steel Corporation, assignee : See — 

Mjellem, Frantz 0. 
American Planetarium Corporation, assignee : See — 

KorkONZ, Frank I >. 
American Potash & Chemical Corporation, assignee : See — 

Kamlet. Jonas. 
American Pulley Company, The, assignee : See — 

Williams, William A. 
American Radiator & Standard Sanitary Corporation, as- 
signee : See — 

Smith, Lowell L., and Gennari. 
Watkins, Lee K. 
American Reenforeed Paper Company, assignee : See — 

Stevenson, Allan B. 
American Rock Wool Corp., assignee : See — ■ 

Smith, Gerald R. 
American Safety Razor Corporation, assignee : See — 
Goldshine, Melvyn. 
Nelson, Edgar A. 
Treiss, Herman <;., Jr. 
American Seal-Kap Corporation of Delaware, assignee : 
See— 

Galik, Jess G. 
American Seating Company, assignee : See — 
Barecki, Chester J. 
Davis, Robert L., and Van Loo. 
Henrikson, Bror W., and Nordmark. 
Hiltman, Laurence W., and Gielow. 
Hoven, Alfred C. 
Neahr, William R., and Davis. 
Nordmark, Walter E. 
Nordmark, Walter E., and Huhta. 
Nordmark, Walter E., and Poel. 
Willis, Sumner C, and Brulin. 
Willis, Sumner C, and Cardozo. 
American Smelting and Refining Company, assignee : 
See— 

Bruderlin, Emil J. 
Kary Roland M. 
Lebedeff, Yurii E., and Klein. 
Smith, Albert A., Jr., and Everhart. 
Taylor, Richard D. 
American Speedlight Corporation, assignee : See — 

Parker, Harry L. 
American Stay Company, assignee : See — 

Luitwieler, Edward B. 
American Steel Band Company, assignee : See — - 

Bowman, Joseph H. 
American Steel Box Corporation, assignee : See — 

Rutledge, Carl M., and Alter. 
American Steel Foundries, assignee : See — 
Bachman, Fred E. 
Baselt, Walter H. 
Cizek, Frank G. 
Clasen, Claus J. W. 
Cottrell. Robert B. 
Flesch, John E. 
Geddert, William J. 
Helsten, Wesley A. 
Kayler, Frank H. 
Keysor, Harold C. 
Kowalik, John J. 
Leisk, Roland T. 
Pierce, Raymond C. 
Polanin Walter R. 
Ramos, Lawrence F. 
Schlegel, Walter L., Jr. 
Sedgwick, Robert K. 
Simanek, Edward J. 
Smith, Goff. 
Stieve. Marvie J. 
Tack, Carl E. 

Tack. Carl E., Bachman, and Kayler. 
Tack, Carl E., and Casey. 
Taylor, Russell C, and Vincent. 
Walcher, Alfred. 
Weisberger, Arthur A. 
Weisberger, Arthur A., and Helton. 
Whitney, Loren L. 
American Sterilizer Company, assignee : See — 

Perkins, John J. 
American Sugar Refining Company, The, assignee : See — 
Cantor. Sidney M. 
Liggett, Robert W.. and Wimmer. 
Miller, Robert E. 
American Sundries Company, Inc., assignee : See — 

Duberstein. Samuel. 
American Tag Company, assignee : See — 

Swett, Robert W. 
American Telephone and Telegraph Company, assignee : 
See — 

Beyland, Sidney W. 

Carter, Robert W., Currier, Emig, and Glentzer. 
Hanley, Frank H. 
Harford. George P. 
Martin, Wade B. 
Neiswinter, James T. 
Shepherd, Judson O'D. 
American Television, Inc., assignee : See — 

Sanabria, Ulises A., Taylor, and Browning. 
Taylor. Warren G. 
American Tobacco Company, The, assignee : See — 

Sehoenbaum, Alexander W., and Barnes. 
American Tool Works Company, The, assignee : See — 
Hoelscher, William G. 



20 



INDEX OF PATENTS, 1953 



American Totalisator Company, Inc., assignee : See — 

Johnston, Arthur J. 

Levy, Oscar C. 
American Trust Company, executor : See — 

Pellas, Silvio F„ and Kraut. 
American Type Founders, Inc., assignee : See — 

Clay, John W. 

Pollock WillardM. 

Rosse, Lucien A. 
American Viscose Corporation, assignee : See — 

Alles, George J. 

Allen, George M. 

Allen, George ftl, and Pedlow. 

Ballard, Hyde W. 

Battista, Orlando A. 

Bauer, Ernest K. 

Bauer, Ernest K., and Hill. 

Bessom, John A. 

Borges, Frank R., Jr. 

Brillhart, William O. 

Chaney, David W., and Sommar. 

Conti, John D. 

Conwell. John W. 

Cornwell, Ralph T. K. 

Cox, Charles W. 

Cox, Charles W., Donovan, and Frantz. 

Cruz, Mamerto M., Jr. 

Ewing, John F., and Brosious. 

Francis, Carleton S., Jr. 

Fry, Horace P., Jr. 

Furness, William H. 

Gilmore, Charles G. 

Haley. Hugh D. 

Hall, Kendall L. 

Hays. Hugh E. 

Heffelfinger, Robert D. 

Jones, Michael G. 

Kreamer, William H. 

Lawson, Julian K., Jr. 

Lowe, William B.. and Pape. 

Mallinson, John H., and Geyer. 

McDermott. Henry J. 

Nelson, Seddon C. 

Pearson, Frank G. 

Phillips, John E., Jr. 

Richter, George A., Jr. 

Richter, George A., Jr., and Braunlich. 

Roberts, Ingham S. 

Russell, Arthur O., Jones, and Watts. 

Shearer, Howard E. 

Shontz. William H. 

Stanley Richard W. 

Truitt, Joseph A. 

"Vandenburgh, Charles D. 

Vandenburgh, Charles D., and Kulp. 

Wade, Worth. 

Walmsley. Leslie L., and Smith. 

Wedler, Frederick C. 

White, Ben E., Cushman, and Dukert. 

Whytlaw, Graeme G. 

Wicker, Dan B. 

Wielicki, Edward A, 

Woolley, Edward L. 

Wright, Henry H., and Harder. 

Wymbs, Roy P. 

Yehling, George C, Jr. 
American Well Works, The, assignee : See — 

Hauer. Gerald E. 
American Window Glass Company, assignee : See — 

Giulioli, Louis, and Insolio. 

Klages, Norman H. 
Ames, Butler, Boston, Mass. Cooking apparatus. 

2,631,216, Mar. 10. 
Ames, Enos R.. O. H. Thomas. W. H. O'Neal, and F. P. 
Sword, Wichita, Kans. Hook setter for fishing tackle. 
2,640.290. June 2. 
Ames, Esthel W. : See — 

Graybrook. Herbert W., and Ames. 
Ames, Frederick W., assignor to Crompton & Knowles Loom 
Works, Worcester, Mass. Picking shoe for looms. 
2,631.015. Mar. 17. 
Ames, John B., Selma, Ala. Sausage package. 2,655,450, 

Oct. 13. 
Ames, Robert S.. assignor to Goodyear Aircraft Corpora- 
tion. Akron, Ohio. Forming molds for casting thermo- 
setting transparent enclosures. 2,662,248, Dec. 15. 
Ames. Stanley R. : See — 

Perkins, Joseph R., Jr., and Ames. 
Ames, Stanley R., assignor, by mesne assignments, to 
Eastman Kodak Company, Rochester, N. Y. Water- 
soluble complex of vitamin E and plasma proteins. 
2,628,227, Feb. 10. 
Ames. W. R., Company, assignee : See — 

Sherman, Roger M., Mullgardt, and Gray. 

Wittner, Edward E.. and Sherman. 
Ames, William L., Middle River, and F. W. Hennessey, 
Baltimore, Md., assignors to Western Electric Company, 
Incorporated, New York, N. Y. Article-handling ap- 
paratus. 2,660,287, Nov. 24. 
Amidon, Elgan C, Medford, Oreg. Level controller. 

2,650,606, Sept. 1. 
Amiet, Oscar, La Chaux de Fonds, Switzerland. Appara- 
tus for sharpening drills. 2,663,12b, Dec. 22. 



Hollow structure. 
See — 



Amirault, Maxime : See — 

Dcstoumieux, Paul, and Amirault. 

Amlrikian, Arsham, Chevy Chase. Md. 
2.645.114 July 14. 

Amity Leather Products Co., assignee : 
Benedict . Leonard E. 
Reis, John P. 

Amman. Giuseppe, assignor to Fratelli Borletti Societa 
per Azioni. Milan, Italy. Mechanism for disconnect- 
tlng and rienserting the lifting movement of the cloth 
feed claw in sewing machines. 2,652,797, Sept. 22. 

Amman, Giuseppe, assignor to Fratelli Borletti Societa 
per Azioni, Milan, Italy. Ziz-zag stitch adjusting means. 
2,664,058, Dec. 29. 

Amman, Hubert A., Kansas City. Mo. Radar training 
device. 2,633,648. Apr. 7. 

Ammann, Herman L., Madison, N. J. Apparatus for pro- 
ducing carbon black. 2,658,821, Nov. 10. 

Ammann, Rolf M., Patterson Field, Ohio. Pulse flow fuel 
injection system for turbojet engines. 2,629,225, Feb. 24. 

Ammarell, Theresa L., Brooklyn, assignor to Richard 
Hudnut, New York, N. Y. Bottle. 2,656,842, Oct. 27. 

Ammco Tools, Inc., assignee : See— 
Billeter, Henry R. 
Mitchell, Wallace F. 

Ammen, Francis D., assignor to Kaynar Manufacturing 
Company, Los Angeles, Calif. Spring clamp. 2,655,927, 
Oct. 20. 

Ainmi-I-Dent, Inc., assignee : See — 
Singer, Arnold J. 

Ammlung, Louis C, Jr., Philadelphia, Pa., and J. A. Tour- 
tellot, Merchantville, N. J., assignors to Philco Corpora- 
tion, Philadelphia, Pa. Phonograph control means. 
2,654,457 Oct. 6. 

Ammon, Johannes H., Akron, Ohio, assignor to The Bab- 
cock & Wilcox Company, New York, N. Y. Fluid separa- 
tor. 2,654,351, Oct. 6. 

Amo, Ivan J., North Plainfield, assignor to M & W Com- 
pany, Inc., Newark, N. J. Apparatus and method for 
producing disk phonograph records. 2.642,621. June 23. 

Anion, William F., Jr. : See — 

Sargent. Donald E.. and Amon. 

Amos, James L.. and C. T. Miller, assignors to The Dow 
Chemical Company, Midland, Mich. Copolymers of 
styrene and alpha-methyl styrene and making the same. 

2.638.465, May 12. 

Amos, James L., and C. T. Miller, assignors to The Dow 
Chemical Company, Midland, Mich. Copolymers of 
styrene and alpha-methyl styrene and making the same. 

2.638.466, May 12. 

Amozurrutia, Jesus M., Mexico City, Mexico, assignor to 
Miranda Brothers Trading Corporation, New York N. Y 
Spleen extract. 2,628,961, Feb. 17. 
Amozurrutia, Jesus M., Mexico City, Mexico, assignor to 
Miranda Brothers Trading Corporation, New York, N. Y. 
Preparation of therapeutic compositions froln spleen 
tissue. 2,662,047, Dec. 8. 
Ampex Electric Corporation, assignee : See — 
Lindsay, Harold W. 
Stolaroff, Myron J. 
Amsbary, Frank C, Jr., and S. G. Moore, Champaign, 

111. Register for meters. 2,650,026, Aug. 25. 
Amsco Packaging Machinery, Inc., assignee : See — 

Andina. Ernest J. 
Amstutz, Albert, La Rue, Ohio. Poultry feeder. 

2,624,311. Jan. 6. 
Amstutz, Arnold, assignor to Aktiengesellschaft Brown, 
Boveri & Cie, Baden, Switzerland. Pneumatic drive and 
damping device therefor. 2,650,572, Sept. 1. 
Amstutz, Edward D., Bethlehem, Pa., assignor to The 
Wm. S. Merrell Company, Cincinnati, Ohio. Derivatives 
of 2,7-diaminothioxanthone dioxide. 2,649,460, Aug. 18. 
Amundsen, Roy E., Portland, Oreg. Self-contained draft- 
ing instrument. 2,658,279, Nov. 10. 
Amundson, Roald H. : See — 

Schultz, William O., and Amundson. 
Amundson Roald H., assignor to McGraw Electric Com- 
pany, Milwaukee, Wis. Combination fuse cutout and 
switch. 2.663,825, Dec. 22. 
Amusement Games Company, assignee : See — 

Beck, Joseph E., and Lipski. 
Amyx, Elmer, Cincinnati, and J. Kramer, Reading, Ohio, 
assignors, by mesne assignments, to The International 
Paper Box Machine Company. Score breaker. 
2,655,082, Oct. 13. 
Anable, Wallace E. : See — 

Banning, Lloyd H., and Anable. 
Anaconda Copper Mining Company, assignee : 

Eide, Ole J., Johnson, and Milkwick. 
Anaconda Wire and Cable Company, assignee : 
Greenfield, Eugene W., and Connell. 
Snyder, Clermont J., and MacLelland. 
Witthoft, Herbert C. 
Anaya, Martinez, Carlos, Mexico City, Mexico. Mounting 
for pictures, mirrors, and the like. 2,655,330, Oct. 13. 
Anchor Hocking Glass Corporation, assignee : See — 
Acton, Daniel D. 
Brenner, Ralph F., and Dilliard. 
Gora, Henry Z. 
Stover, Harry E. 
Anchor Manufacturing Company, assignee : See — 
Johansson, Ernest G. 
Sparkes, Harry P. 



See — 
See— 



LIST OF PATENTEES 



21 



Anchor Radio Corporation, assignee : See — 
Claps, William A. 

Anco, Inc., assignee : See — 
Stevenson, Robert L. 

Anderau, Walter, assignor to Ciba Limited, Basel Switzer- 
land. Disazo dyestuffs containing copper. 2,637,723, 
May 5. 

Anderberg, Axel W., Los Angeles, Calif. Spring sash 
balance. 2,644,193, July 7. 

Andores, Eugene A. and E. J., San Diego, Calif. Micro- 
slide washing machine. 2,663,303, Dec. 22. 

Anderes. Hula J. : See — 

Anderes, Eugene A. and E. J. 

Andersag, Hans : See — 

Koenig, Karl, and Andersag. 

Timinler, Helmut, Andersag, and Breitner. 

Andersag, Hans, and H. Timmler, Wuppertal-Elberfeld, 
Germany, assignors to Schenley Industries, Inc., New 
York, N. Y. Euro and thieue quinaldines and making 
same. 2,650.226, Aug. 25. 

Andersen, Andrew W., Babylon, N. Y. Mounting and 
casing for scales. 2,655,367, Oct. 13. 

Andersen, Charles M., Los Angeles, assignor to P. R. Honn, 
Arcadia, Calif. Machine for attaching artificial stems 
to blossoms. 2,658.296, Nov. 10. 

Andersen, Charles M., assignor to P. R. Honn, Los An- 
geles, Calif. Blossom stemming machine. 2,658,536, 
Nov. 10. 

Andersen, Chris S. : See — 

Williams, Charles R., and Andersen. 

Andersen, Earl H., assignor to Gibson Refrigerator Com- 
pany, Greenville, Mich. Electric range resistance ele- 
ment support. 2,632,837, Mar. 24. 

Andersen, Edward O. : See — 

Spina, James A., and Andersen. 

Andersen, Frederick E., Red Wing. Minn. Drilling and 
cutting tool. 2,632,951 Mar. 31. 

Andersen, Gilbert J. C, Stow, Ohio. Ion therapy device 
comprising a hand electrode. 2,659.372. Nov 17. 

Andersen, Gordon W., and J. M. Diehl, Madison, Wis., 
assignors to Bjorksten Research Laboratories, Inc. Im- 
proved silicaceous insulating material. 2,664,405, Dec. 

Andersen, Hans C. : See — 

Skole, Vigga, and Andersen. 

Andersen, Henry C, Lancaster, Calif. Television antenna. 
2.643,335, June 23. 

Andersen, John H., Jr., Greenwood Lake, N. Y., assignor 
to the United States of America as represented by the 
Secretary of the Air Force. Integrating accelerometer. 
2,643,870. June 30. 

Andersen Laboratories, Inc., assignee : See — 
Johnson, Sven J. 

Andersen. Niels Y. Snyder, assignor to Remington Rand 
Inc., Buffalo, N. Y. Covered top construction for desks 
and the like. 2.635,935, Apr. 21. 

Andersen, Soren K., and R. W. Jensen, assignors to The 
Garrett Corporation. Los Angeles. Calif. Gas-liquid 
separator. 2,634,820. Apr. 14. 

Andersen, Walther M. A., assignor to Crystal Research 
Laboratories, Inc., Hartford, Conn. Crystal mounting 
for delay lines. 2,663,006, Dec. 15. 

Andershock, Chester E assignor to Goodman Manufac- 
turing Company, Chicago, 111. Articulated conveyer 
■with swiveling means. 2,642,982. June 23. 

Andershock, Chester E., assignor to Goodman Manufactur- 
ing Company, Chicago, 111. Tramming drive for min- 
ing and loading machine. 2,661,629, Dec. 8. 

Anderson, A. C, Inc., assignee : See — 
Anderson. Arthur C. 

Anderson, Adella S., Pittsburgh, Pa. Combination towel 
and beach bag. 2,626,648, Jan. 27. 

Anderson, Albert L., and J. D. Holmen, assignors by 
mesne assignments, to Precision Cosmet Company, inc 
Minneapolis, Minn. Fabrication of artificial eyes. 

Anderson, Alfred F., East Hartford, assignor to The Fuller 
Brush Company, Hartford, Conn. Brushmaking ma- 
chine. 2,649,336, Aug. 18. 

Anderson, Alfred H., assignor to A and K Safety Carton 
Cutter, Inc., Los Angeles, Calif. Carton cutter having 
a retractable guard. 2,644,230, July 7. 

Anderson, Alva E., Mountainside, and R. W. Sears West 
Orange, N. J\, assignors to Bell Telephone Laboratories 
Incorporated, New York. N. Y. Band-width reduction 
system. 2,629,771, Feb. 24. 

Anderson. Alvin P., Woodcliff Lake, N. J., assignor to 
Shell Development Company, San Francisco, Calif. 
Asphalt composition and preparing the same. 2,649 384 
Aug. 18. 

Anderson. Anna S.. Alexis, 111. Mattress. 2,634,426 
Apr. 14. 

Anderson, Arthur C, Wildwood Crest, assignor to A. C. 

Anderson, Inc., Wildwood, N. J. Flow control valve. 

2,656,846, Oct. 27. 
Anderson, Arthur J. : See — 

Lentz, Marshall E., Anderson, and Driffill. 
Anderson, Arthur P., assignor to The Waterbury Lock & 

Specialty Company, Milford, Conn. Control-mechanism 

for pyrophoric lighters of the gaseous fuel type. 

2,633,724, Apr. 7. 
Anderson, Arthur R., Tacoma, Wash. Mold for casting 

monolithic spherical tanks. 2,632,226, Mar. 24. 



Animal operated 
Valved coupling 



Inc., Chi- 
Dec. 29. 
Hydraulic 



W. J. 
Nebr. 



Miller, 
Brake 



Anderson, Arthur W., and B. V. Moeller, assignors to The 
Dow Chemical Company, Midland, Mich. Improving the 
cold-water solubility of a fibrous cellulose ether. 
2 647,064, July 28. 
Anderson, Arvid E., Cornwall, Pa., assignor to Bethlehem 
Steel Company. Flotation of pyrites from a pyrite ore 
pulp. 2,636.604. Apr. 28. 
Anderson, August P., Goshen, Ind. Compressor. 2,628,765, 

Feb. 17. 
Anderson, Austin E., Jamestown, N. Y. Valved pipe cou- 
pling for suction lines. 2,647,767, Aug. 4. 
Anderson, Austin E., Jamestown, N. Y. Method of and 
apparatus for washing milking machines. 2,650,179, 
Aug. 25. 
Anderson, Austin E.. Jamestown, N. Y. 

drinking bowl. 2,664,069, Dec. 29. 
Anderson, Austin E., Jamestown, N. Y. 
for milking system. 2,664.104, Dec. 29. 
Anderson Box Company, assignee : See — 

Ferguson. Kenneth C. 
Anderson Brass Works, assignee : See — 

Culverhouse, Carl R., Jr. 
Anderson, Carl, Morningdale, Mass., and G. Adamec, 
Bronx, N. Y. ; said Adamec assignor to said Anderson. 
Electric flatiron. 2,639,520, May 26. 
Anderson, Carl A. : See — ■ 

Danielson, Vernon S., and Anderson. 
Williams, Warren J., and Anderson. 
Anderson, Carl A., assignor to W. H. Miner, 
cago. 111. Mine car draft rigging. 2,664.213, 
Anderson, Carl A., Jr., St. Joseph, Mich. 

elevator. 2,647,590, Aug. 4. 

Anderson, Carl E., Manasquan, assignor to Eastern Tool 

& Mfg. Co., Belleville, N. J. Key case. 2,656,871, 

Oct. 27. 

Anderson, Carl G., Elgin, assignor to Chicago Metal Hose 

Corporation, Maywood, 111. Welding method and article 

produced thereby. 2.629,806, Feb. 24. 

Anderson, Carl G., Joplin, Mo. Cinder and cement railroad 

tie with cushioning means. 2,631,784, Mar. 17. 
Anderson, Carl G., Jr. : See — 

Greeman, George A., and Anderson. 
Anderson, Carl J., assignee : See — - 

Paul, Wanda L. 
Anderson, Carl J., Council Bluffs, Iowa, 
North Platte, and W. Jansky, Omaha, 
beam safety support. 2,632,531, Mar. 24. 
Anderson, Carl N., Staten Island, C. J. Dennen, Brooklyn, 
and W. A. Graefnnger, Queens Village, N. Y. Can opener 
and sealer. 2,631,366, Mar. 17. 
Anderson, Carl R., Allentown, Pa., assignor to Air Prod- 
ucts, Incorporated. Method of and apparatus for pump- 
ing liquefied gases. 2,663,166, Dec. 22. 
Anderson, Carroll R., Minnetonka Beach, assignor to 
Munsingwear, Inc., Minneapolis, Minn. Garment having 
a resiilent section. 2,636,368, Apr. 28. 
Anderson, Charles C. : See — 

Wheatley, John B., Gaubatz, and Anderson. 
Anderson, Charles F., Decorah, Iowa. Article sorting 

device. 2,646,805, July 28. 
Anderson, Charles H. J. : See — 

Van Werd. Johannes H. F., and Anderson. 
Anderson, Charles H. J., and J. H. F. van Werd, Eind- 
hoven, Netherlands, assignors to Hartford National 
Bank and Trust Company. Hartford, Conn., as trustee. 
Electric lamp holder. 2,658,118, Nov. 3. 
Anderson, Chester S., St. Charles, 111. Plumbing device 

for use in hanging wallpaper. 2.624,118. Jan. 6. 
Anderson, Chester S., St. Charles, 111. Fastener element 
having a laterally movable head. 2,633,049, Mar. 31. 
Anderson, Clair H., Sr., San Diego, Calif. Angle measur- 
ing tool. 2,649,780, Aug. 25. 
Anderson, Clarence A.. San Dieso, Calif. Instrument for 

indicating permeability. 2,659.857, Nov. 17. 
Anderson, Clarence E., Wadsworth, Ohio, assignor to The 
Babcock & Wilcox Company, New York. N. Y. 
Self-supporting automatically operable tube cutter. 
2.638,667. May 19. 
Anderson, Clarence N., Northwood, Iowa. Flag holder. 

2,646,240, July 21. 
Anderson Company, The, assignee : Sec — 

Boddy. Leonard. 
Anderson, Dan C. : See — 

Hagemeyer, Hugh J., Jr., and Anderson. 
Anderson, David E., assignor to Thompson Products, Inc., 
Cleveland. Ohio. Carburetor supplementary fuel feed 
device with auxiliary fuel pump. 2,660,417, Nov. 24. 
Anderson, David E., Shaker Heights, assignor to Thomp- 
son Products, Inc., Cleveland. Ohio. Supplementary 
fuel feed device. 2,624,558. Jan. 6. 
Anderson, David E., R. A. Koloniek, and W. Raymor, as- 
signors to Thompson Products, Inc., Cleveland, Ohio. 
Supplemental fuel feed device. 2,642,082, June 16. 
Anderson, David G., Jamestown, N. Y. Hook guard. 

2,660,871, Dec. 1. 
Anderson, Earl I., Manhasset, N. Y., assignor to Radio 
Corporation of America. Combined video gain and fre- 
quency response control. 2,627,022, Jan. 27. 
Anderson, Earl R., Campbell, Calif. Processing apparatus. 
2,630,908, Mar. 10. 

Anderson, Edmund B., Rockford, assignor to Borg-War- 
ner Corporation, Chicago, 111. Universal joint bonded 
boot. 2,629,992, Mar. 3. 



22 



I.XDKX OF PATENTS, 1953 



Anderson, Edward <•.. Philadelphia, Pa. Fixture for 

cutting circular pieces. 2,653,633, Sept. 2'.). 
Anderson. Edward P., Teaneck, assignor to diaries Engel- 
hard, Incorporated, East Newark, N. J. Furnace at- 
mosphere Indicator. 2,639,610, May 26. 

Anderson, Edwin F., Salt Lake City, Utah, assignor to 
A. D. and F. G. Elmer, as joint tenants. Water softener. 
2,627,503, Feb. 3. 

Anderson, Elmer G., Portland, Oreg. Self-protecting 
valve. 2.658,711, Nov. 10. 

Anderson, Emil W., and V. D. Anderson, Rugby, N. Dak. 
Booster battery carting and emergency servicing equip- 
ment. 2,659,042, Nov. 10. 

Anderson, Eric E., Needham Heights. Mass., assignor, by 
mesne assignments, to National Pneumatic Co., Inc. 
Signaling switch device. 2.024,808. Jan. 6. 

Anderson, Eric W., Chicago, 111. Sausage linking machine. 
2,641,798 June 16. 

Anderson, Ernest O., San Jose, Calif. Pulsating type tire 
gauge. 2.661,760, Dec. 8. 

Anderson, Everett V., Naugatuck, Conn., assignor to 
United States Rubber Company, New York, N. Y. Aque- 
ous dispersions of butyl rubber-natural rubber blends. 
2,658,044, Nov. 3. 

Anderson, Farrel L., and G. Bowers, Bird City, Kana. 
Tire truing device. 2,649,665, Aug. 25. 

Anderson, Floyd E. : See — 

Mast, George W., and Anderson. 
Scudi, John V., and Anderson. 

Anderson, Frank W., North Weymouth, assignor to Murphy 
Automatic Pinsetter Company, Inc.. Somerville, Mass. 
Alley sweep. 2,629,595, Feb. 24. 

Anderson, Fred A., Richmond Hill, N. Y., D. G. Blattner, 
Mountain Lakes, N. J., and V. F. Miller, Plandome, 
assignors to Bell Telephone Laboratories Incorporated, 
New York, N. Y. Swaging pliers for electrical connec- 
tions. 2,627,769, Feb. 10. 

Anderson, FredericK E., Elizabeth, W. Va., assignor to 
E. I. du Pont de Nemours and Company, Wilmington, 
Del. Cutting machine for plastic sheeting. 2,655,213, 
Oct. 13. 

Anderson, Frithiof B., Fanwood, N. J., assignor to Bell 
Telephone Laboratories, Incorporated, New York, N. Y. 
Variable frequency oscillator. 2,633,534, Mar. 31. 

Anderson, George, Walla Walla, Wash. Punchboard chance 
counting punch means. 2,661,156, Dec. 1. 

Anderson, George E„ Davenport, Iowa. Shield for neuro- 
calometers. 2,646,035. July 21. 

Anderson, George L., Alexandria, Va., assignor to the 
United States of America as represented by the Secre- 
tary of the Army. Foldable ration heater. 2,627,263. 
Feb. 3. 

Anderson, George W., Great Neck, N. Y. Can opener- 
handle combination. 2,648,900, Aug. 18. 

Anderson, George W., Port Washington, N. Y. Joint for 
demountable furniture. 2,636,229, Apr. 28. 

Anderson, Gordon A. : See — 

Paul, Philip T., and Anderson. 

Anderson, Gordon C. : See — 

Tarbox, Philip B., and Anderson. 

Anderson, Gordon H, Inglewood, Calif., assignor to North 
„ n ??I i £ an Aviation, Inc. Disconnect coupling. 
2,646,294 July 21. 

An n d ?rA°2oo 6 ? y E «V« Wytopitlock, Maine. Tire spreader. 
2. 650,062, Aug. 25. 

^oI-^oiq I a 5°}& Lansln S. Mich- Camp trailer. 
*£,ooo,zlo, Oct. 20. 

Anderson, Harold G. : See — 

Euwer, Herbert D., and Anderson. 

Anderson Harold G., Fort Lee. N. J., and G. B. Parsons, 
Roosevelt, assignors to American Car and Foundry Com- 
pany, New York, N. Y. Wheel housing cover. 2,650,547, 

Anderson, Harry J., assignor to Hills-McCanna Company, 

oc^o-o 11 ]- P , U PP an <3 stroke adjusting mechanism. 
z,oJ4,bod, Apr. 14. 

Anderson, Harry N., Orleans, Vt. 
2,653,066, Sept. 22. 

Anderson, Henry Spencer, Iowa, 
ated control. 2,649,116, Aug. 18. 

Anderson, Herbert M., Concord, assignor to Tide Water 
Associated Oil Company, San Francisco, Calif. Pro- 
duction of sulfur from hydrogen sulfide. 2,650,154, 
Aug. 25. 

Anderson, Homer G., Newtonville, assignor to Raytheon 
Manufacturing Company, Newton, Mass. Electron dis- 
charge device. 2,625,669, Jan. 13. 

Anderson, Howard F., Torrington. Conn., assignor to 
The American Brass Company. Rolling mill and coiling 
apparatus. 2,653,496, Sept. 29. 

Anderson, Hugo, and H. P. Phillips, assignors to Hast- 
ings Manufacturing Company, Hastings, Mich. Piston 

o'??a ! V S n£ n l b T ly a , nd rin ° support and expander member. 
2,659,639. Nov. 17. 
Anderson, Hugo F. : gee — 

Phillips, Harold P.. and Anderson. 

omoSkl'n'l! L X Clev eland, Ohio. Adjustable support. 

^.o^o.uol, b eb. 10. 
Anderson, J. M., trustee, assignee: See — 

Bernett, Willis J. 
Anderson, James, Newton Mearns, Scotland. Impact 

valve for metal-cutting machines. 2,634,756. Apr. 14. 
Anderson, James A., Hartford, Ala. Peanut harvesting 

machine. 2,632,290, Mar. 24. 



Folding table leg lock. 
Valve with foot actu- 



Anderson, James D., Detroit, Mich. Nonskid attachment. 
2 638,954. May 19. 

Anderson James H., Easton, Pa., assignor to Ingersoll- 
Rand Company, New York, N. Y. Liquid-gas separator. 
2 626,006. Jan. 20. 

Anderson James H., Easton, Pa., assignor to Ingersoll- 
Rand Company, New York, N. Y. Vibration absorbing 
handle for rock drills. 2,629,364, Feb. 24. 

Anderson James H. Easton, Pa. assignor to Ingersoll- 
Rand Company, New York, N. Y. Resonant explosion 
gas turbine plant with a mixing chamber. 2,629,983, 
Mar. 3. 

Anderson, James H., Easton, Pa., assignor to Ingersoll- 
Rand Company, New York, N. Y. Blower blade fasten- 
ing device. 2,661,147, Dec. 1. 

Anderson, James H., Easton, Pa., and G. Farnell, Phillips- 
burg, N. J. assignors to Ingersoll-Rand Company, New 
York, N. Y. One-half wave length resonant explosion 
gas unit. 2,627,163. Feb. 3. 

Anderson, James W., Kansas City, Kans. Fountain brush 
head having sliding valve. 2,638,614. May 19. 

Anderson, John, S. Coldfield, and R. S. Goy, Castle Brom- 
wich, Birmingham, England, assignors to Dunlop Tire 
and Rubber Corporation, Buffalo, N. Y. Making tennis 
balls. 2,652,094, Sept. 15. 

Anderson, John A., Ortonville, Minn. Stone digger. 
2,624,959. Jan. 13. 

Anderson, John E. : See — 

Martin, Erie. Beebe, and Anderson. 

Anderson, John E., Portland, assignor to United Aircraft 
Corporation, East Hartford, Conn. Pitch lock mecha- 
nism. 2,635,702, Apr. 21. 

Anderson, John E., Portland, assignor to United Aircraft 
Corporation, East Hartford, Conn. Hub mounted con- 
trol. 2,653.668. Sept. 29. 

Anderson, John F., Oakland, Calif. No-draft arm signal- 
ing vehicle window. Re. 23,633, Mar. 24. 

Anderson, John F., Oakland, Calif. No-draft, arm sig- 
naling vehicle window. 2,658,791, Nov. 10. 

Anderson, John F., Seattle, Wash. Headset for sup- 
porting a telephone. 2,653,193, Sept. 22. 

Anderson, John L., assignor to National Rejectors, Inc., 
St. Louis, Mo. Slug rejector scavenger. 2,624,438, 
Jan. 6. 

Anderson, John R., Berkeley Heights, N. J. assignor to 
Bell Telephone Laboratories, Incorporated, New York, 
N. Y. Magnetic head. 2,662.120, Dec. 8. 

Anderson, John S., Cokato, Minn. Telescoping television 
mast. 2,632.850, Mar. 24. 

Anderson, John T., Portland, Oreg. Synchronizer. 
2,642,234, June 16. 

Anderson, John W. : See — 

Ingalls, David, and Anderson. 

Anderson, John W., Baldoon, Shaw, via Blayney, New 
South Wales, Australia. Portable hinged slat fence. 
2.628.074, Feb. 10. 

Anderson, John W., Edina, assignor to Minneapolis-Honey- 
well Regulator Company, Minneapolis, Minn. Auto- 
matic pilot. 2,633,314, Mar. 31. 

Anderson, John W., Gary, Ind., assignor to Productive In- 
ventions, Inc. Cabinet and bracket therefor. 2,632,684, 
Mar. 24. 

Anderson, John W„ Gary, Ind., assignor to Productive 
Inventions, Inc. Connector for wiper blades and arms. 
2.632,907, Mar. 31. 

Anderson, John W., Gary, Ind., assignor to Productive 
Inventions, Inc. Connector. 2,632,910, Mar. 31. 

Anderson, John W., Gary, Ind., assignor to Productive 
Inventions, Inc. Windshield wiper arm. 2,642,611, 
June 23. 

Anderson, John W., Gary, Ind., assignor to Productive 
Inventions, Inc. Cleaning pad for windshields. 
2,644,974. July 14. 

Anderson, John W., Edina. and R. R. Chapman, assignors 
to Minneapolis-Honeywell Regulator Company, Minne- 
apolis, Minn. Automatic pilot. 2,662,705, Dec. 15. 

Anderson, Karl R. : See — 

McClelland. Arthur H., and Anderson. 

Anderson, Karl V., Schenectady, assignor to American 
Locomotive Company, New York, N. Y. Combustion 
chamber for internal-combustion engines. 2,644,433, 
July 7. 

Anderson, Kathryn B., Grosse Pointe Farms, Mich. Device 
for supporting a camera or similar instrument. 
2.636,822, Apr. 28. 

Anderson, Lawrence C. : See — 

Kasten, Walter, and Anderson. 

Anderson, Leslie J., Moorestown, and M. E. Hawley, Col- 
lingwood, N. J., assignors to Radio Corporation of 
America. Thermomagnetic transducer. 2,637,823, 
May 5. 

Anderson, Leslie J., Moorestown, N. J., and R. K. Duncan, 
Woodburn, Ind., assignors to Radio Corporation of 
America. Electromechanical transducer. 2,645,683, 
July 14. 

Anderson, Lloyd L. : See — 

Mark, Vennice E., and Anderson. 

Anderson, Lloyd L., Grand Rapids, assignor to Jervis Cor- 
poration, "Grandville, Mich. Latch mechanism. 
2,652,227, Sept. 15. 

Anderson Lloyd L., and N. S. Waring, Grand Rapids, and 
A. W. Korb, Grandville, Mich., assignors to Jervis Cor- 
poration. Magnetic door seal. 2,659,114, Nov. 17. 



LIST OF PATENTEES 



23 



Anderson, Lloyd L., and N. S. Waring, Grand Rapids, and 
A. \V. Korb, Grandville, Micb., assignors to Jervis Cor- 
poration. Magnetic door seal. 2,659,115, Nov. 17. 

Anderson. Lloyd L., and N. S. Waring, Grand Rapids, and 
A. \V. Ivorh, Grandville, Mich., assignors to Jervis Cor- 
poration. Magnetic door seal. 2,659,118, Nov. 17. 

Anderson, Marlon F., Grand Island, Nebr. Carburetor 
adapter. 2.045,570, July 14. 

Anderson, Martin J., assignor to Mathews Conveyer Com- 
pany, Ellwood City, Pa. Universal coupling lor con- 
veyers. 2,049,177, Aug. 18. 

Anderson, Nelson E„ Berkeley Ileights, N. J., assignor 
to Air Reduction Company, Incorporated, New York, 
N. Y. Electric welding apparatus. 2,059,796, Nov. 17. 

Anderson, Nelson E., Scotch Plains, N. J., assignor to Air 
Reduction Company, Incorporated. Stabilizing welding 
arc. 2,029,071, Feb. 17. 

Anderson, Nelson E., Berkeley Heights, and E. T. Sulli- 
van, Laurence Harbor, N. J., assignors to Air Reduction 
Company, Incorporated, New York, N. Y. Arc welding 
apparatus. 2.059,797. Nov. 17. 

Anderson, Noel M., Des Moines, Iowa. Yard hydrant. 
2 649,111, Aug. 18. 

Anderson, Noel M., Des Moines, Iowa. Hydrant. 
2.049,768. Aug. 25. 

Anderson, Norman C, Auburndale, assignor to Fireye 
Corporation, Cambridge, Mass. Photoconductive cell. 
2,636,100, Apr. 21. 

Anderson, Norman C., Batavia, assignor to Continental 
Electric Company, Geneva, 111. Apparatus and method 
for making a photoconductive element. 2,659,082, Nov. 
17. 

Anderson, Olof G. : See — ■ 

Cletus, Carl A., and Anderson. 

Anderson, Oscar M., assignor to Landers, Frary & Clark, 
New Britain, Conn. Vacuum cleaner nozzle and comb- 
ing tooth construction therefor. 2,020,419, Jan. 27. 

Anderson, Oscar M.. assignor to Landers, Frary & Clark, 
New Britain, Conn. Self-cleaning strainer arrange- 
ment for dishwashing machines. 2,649,765, Aug. 25. 

Anderson, Oscar M., assignor to Landers, Frary and 
Clark, New Britain, Conn. Coupling for drink mixers. 
2,664.002, Dec. 29. 

Anderson, Paul V., Gardner, Mass. Stabilizing wheel 
attachment for bicycles. 2,647,764, Aug. 4. 

Anderson, Perry, assignor to A. O. Smith Corporation, 
Milwaukee, Wis. Carbon arc welding apparatus. 
2.636,147. Apr. 21. 

Anderson, Philip K., Rahway, N. J., assignor to The 
American Metal Company, Ltd., New York N. Y. Sub- 
merged blast reaction tank. 2,624.657, Jan. 6. 

Anderson, Philip K., Rahway, N. J., assignor to The 
American Metal Company Ltd., New York, N. Y. Pro- 
ducing copper oxychloride. 2,655,432, Oct. 13. 

Anderson Products, Inc., assignee : See — 
Ferguson, Warren T. 

Anderson, Ralph F., assignee : See — 
Anderson, Swan F. 

Anderson, Ralph F., Rockford, 111. Stick dispensing ma- 
chine. 2,645,398, July 14. 

Anderson, Raymond B., Oklahoma City, Okla. Flat tire 
signal. 2.659.781. Nov. 17. 

Anderson, Raymond J., assignor to The Dow Chemical 
Company, Midland, Mich. Production of anhydrous 
zirconium fluoride. 2,639,218, May 19. 

Anderson, Raymond T., Lakewood, assignor to The V. D. 
Anderson Company, Cleveland. Ohio. Counter-current 
extraction apparatus. 2,663,623, Dec. 22. 

Anderson, Richard E., assignor, by mesne assignments to 
F. H. Reeves, Portland, Oreg. Variable stroke multi- 
piston pump. 2,625,887. Jan. 20. 

Anderson. Richard M., Rockford, 111. Toy balloon noveltv 
2,635,387, Apr. 21. ' 

Anderson, Richard W. : See — 

Raburn. Louis E., and Anderson. 

Anderson, Robert : See — 

Seeloff, Melvin M., and Anderson. 

Anderson, Robert, Des Plaines, and R. F. Bracke, Ar- 
lington Heights, assignors, by mesne assignments, to 
R. F. Bracke & Company, Chicago, 111. Carburetor. 
2,662,758, Dec. 15. 

Anderson, Robert B., and J. F. Shultz, Pittsburgh. Pa., 
assignors to the United States of America as represented 
by the Secretary of the Interior. Iron nitride catalysts 
in carbon oxide hydrogenations. 2,629,728, Feb. 24. 

Anderson, Robert G., Erie, Pa. Dust collector and mop 
storage device. 2,631,318, Mar. 17. 

Anderson, Robert I., Muskegon. Mich., assignor to The 
Brunswick-Balke-Collender Company, Chicago 111. 
Bowling pin setter. 2,634,978, Apr. 14. 

Anderson, Robert J. : See — 

Noon, T Cyril, and Anderson. 

Anderson, Robert L. : See — 

Walley, Omar C., and Anderson. 

Anderson, Robert L., Garfield Heights, assignor to Jack & 
Heintz, Inc.. Cleveland, Ohio. Electric motor brake- 
coupling assembly. 2,628,321, Feb. 10. 

Anderson, Roger, Seattle, Wash. Orthopedic brace. 
2,632,442, Mar. 24. 

Anderson, Roy H., Bellevue, assignor to Boeing Airplane 
Company, Seattle, Wash. Shaft coupling mechanism. 
2,626,027, Jan. 20. 



Anderson, Roy H., Bellevue, assignor to Boeing Airplane 
Company, Seattle, Wash. Limit stop mechanism. 
2,631,709, Mar. 17. 

Anderson Rugner E., Orofino, Idaho. Can puncturing do- 
vice. 2,624,108, Jan. 6. 

Anderson, Russell J., Racine, Wis., assignor to Belle City 
Malleable Iron Company. Tiltable dumping device for 
mold conveyers. 2,662,651, Dec. 15. 

Anderson, Swan F., assignor of one-half to himself and 
one-half to R. F. Anderson, Rockford, 111. Sandwich 
machine. 2,639,677, May 26. 

Anderson, Swan F., assignor of one-half to R. F. Anderson, 
Rockford, 111. Balancing device. 2,641,877, June 16. 

Anderson, Thomas : See — 

Levitt, Percy B., and Anderson. 

Anderson, Thomas F. : See — 

Daugherty, Clyde J., and Anderson. 

Anderson, Thomas F., Huntsville, Ala., assignor to Libbey- 
Owens-Ford Glass Company, Toledo, Ohio. Polymeriz- 
able polyester compositions. 2,632,752, Mar. 24. 

Anderson, Thomas F., Huntsville, Ala., assignor to Libbey- 
Owens-Ford Glass Company, Toledo, Ohio. Polyester 
compositions stabilized with p-benzoquinones. 2,632,753, 
Mar. 24. 

Anderson, Thomas F., Huntsville, Ala., assignor to Libbey- 
Owens-Ford Glass Company. Toledo, Ohio. Polyester 
compositions stabilized with a hydroxybenzoic acid. 
2,635,089. Apr. 14. 

Anderson, Thomas F., assignor to Libbey-Owens-Ford Glass 
Company, Toledo, Ohio. Stabilized polyester composi- 
tions. 2,632,751, Mar. 24. 

Anderson, Tilman R., Viroqua, Wis. Shelf. 2,643,931, 
June 30. 

Anderson. Tore N. : See — 

Coolidge. Roger S., Keely, Smith, and Anderson. 

Anderson, V. D., Company, The, assignee : See — 
Anderson, Raymond T. 
Dunning, John W. 

Anderson, '\ ernon H., Hermosa Beach, Calif. Drill pipe 
wiper. 2,654,906, Oct. 13. 

Anderson, Vernon L., assignor of one-half to P. W. 
Cnristensen, Kansas City, Mo. Bowling ball grip struc- 
ture. 2,656,188, Oct. 20. 

Anderson, Virgil D. : See — 

Anderson, Emil W., and V. D. Anderson. 

Anderson, Volney S., Los Angeles, Calif. Means for strip- 
ping rubber articles from a core. 2,663,902, Dec. 29. 

Anderson, W. E., Inc., assignee : See — 
Webster, Raymond C. 

Anderson, Walter A., Bridgeport, Conn., assignor to Under- 
wood Corporation, New York, N. Y. Front feed paper 
gauge. 2,626,696. Jan. 27. 

Anderson, Walter A., Bridgeport, Conn., assignor to Un- 
derwood Corporation, New York N. Y. Automatic car- 
riage return control. 2,630,900, Mar. 10. 

Anderson, Walter A., Bridgeport, Conn., assignor to 
Underwood Corporation, New York, N. Y. Removable 
control plate for accounting machines. 2,634,051, 
Apr. 7. 

Anderson, Walter A., Bridgeport, Conn., assignor to Un- 
derwood Corporation, New York, N. Y. Front feed 
carriage for accounting machines. 2,639.019, May 19. 

Anderson, Walter A., Bridgeport, Conn., assignor to Under- 
wood Corporation, New York, N. Y. Multizero indexing 
device for adding machines. 2,647,690, Aug. 4. 

Anderson, Walter A., Bridgeport, Conn., assignor to Un- 
derwood Corporation, New York, N. Y. Item retain- 
ing mechanism for accounting machines. 2,655,312, 
Oct. 13. 

Anderson. Walter A., Trumbull, Conn., assignor to Under- 
wood Corporation, New York, N. Y. Type bar restrain- 
ing mechanism for accounting machines. 2,639,088, 
May 19. 

Anderson, Walter A., Trumbull, Conn., assignor to Under- 
wood Corporation. New York, N. Y. Register selecting 
mechanism for accounting machines. 2,642,222, June 16 

Anderson, Walter A., Trumbull, Conn., 
wood Corporation, New York, N. Y 
device. 2,647,600, Aug. 4. 

Anderson, Walter A., Trumbull, Conn., assignor to Under- 
wood Corporation, New York, N. Y. Skip tabulating 
mechanism for accounting machines. 2,647,691, Aug. 4. 

Anderson, Walter A., Trumbull, Conn., assignor to Under- 
wood Corporation, New York, N. Y. Paper guide for 
accounting machines. 2,650,688, Sept. 1. 

Anderson. Walter J. : See — 

Larsen. Merwin J.. Anderson. Erickson, and Evett. 

Anderson, Walter J., Elgin, assignor, by mesne assign- 
ments, to Central Commercial Industries, Inc., Chicago, 
111. Musical instrument. 2,649,007, Aug. 18. 

Anderson, Walter M., Hubbard, Oreg. Solid wall struc- 
ture. 2.024.920. Jan. 13. 

Anderson, Walter R., Cleveland, Ohio, assignor to Koehring 
Company, Milwaukee, Wis. Carry-type scraper and 
digging front apron arrangement. 2,648,920, Aug. 18. 

Anderson, Werner B., assignor to Detroit Steel Products 
Company, Detroit, Mich. Inlaid surface for window 
sills. 2,663.388. Dec. 22. 

Anderson, Wilbur G., Jr., assignor to American Box Board 
Company, Grand Rapids, Mich. Folding box. 2,639,080, 
May 19. 

Anderson, Wilbur G., Jr., assignor to American Box Board 
Company, Grand Rapids, Mich. Golf club box. 
2,645,353, July 14. 



assignor to Under- 
Overload release 



24 



INDEX OF PATENTS, 1053 



Anderson, William D. L., Salt Lake City, Utah. Transfer 
nieanB for pillow feathers and the like. 2,050,011, Aug. 
25. 

Anderson, William F., Wilmington, Calif. Sewer cleanout 
implement. 2,037,058, May 5. 

Anderson, William J., assignor, hy mesne assignments, to 
A. E. Payne, Springfield, Ohio. Illuminated sign. 
2.G37.92G, May 12. 

Anderson, William S., assignor of one-half to J. E. Axeman, 
Williamsport, Pa. Shaft bearing. 2 048,575, Aug. 11. 

Anderson, William T., East Jaffrey, N. H. Downdraft 
diminishing means for chimneys. 2,035,520, Apr. 21. 

Anderson, William T., Jr., Maplewood, assignor to Hano- 
via Chemical & Manufacturing Co., Newark, N. J. Elec- 
trical conductor for discharge devices. 2,659,183, Nov. 
17. 

Anderson, William T., Jr., Maplewood, assignor to Hano- 
via Chemical and Mfg. Company Newark, N. J. Ultra- 
violet vapor electric discharge device. 2,059,833, Nov. 
17. 

Anderson, Wilmer C, assignor to Deering Milliken Re- 
search Trust, Greenwich, Conn. Protective device. 
2.601,551, Dec. 8. 

Andersson, Bengt R., and K. E. V. Qvarfordt, Gothenburg, 
Sweden. Pot type oil burner. 2,642,130, June 16. 

Andersson, Gustav H., assignor to Haldex Aktiebolag, 
Halmstad, Sweden. Shockproof dial indicator. 
2,645,857, July 21. 

Andersson, J. R., & Co. A B, assignee : See — 
Dahlberg, Bengt R. 

Andersson, Jonas L., Hudiksvall, Sweden. Sign. 
2 647,335, Aug. 4. 

Andersson, Karl E., Enskede, Sweden. Fishing rod. 
2,647,001, July 28. 

Andersson, Oscar B. : See — 

Kolpe, Olof R., and Andersson. 

Anderton, Benjamin A., Cliffside Park, N. J., assignor to 
Allied Chemical & Dye Corporation, New York. N. Y. 
Cold-rollable paving mix. 2,629,669, Feb. 24. 

Andina, Ernest J., New York, assignor to Amsco Packaging 
Machinery, Inc., Long Island City, N. Y. Machine for 
heat-sealing thermoplastic materials. 2,638.964 Mav 
19. 

Andis Clipper Company, assignee : See — 
Mulfinger, Rudolph C. 

Andler, Robert F., assignor to Electrol Burner Manufac- 
turing Co., Inc., Rutherford, N. J. Control device for 
oil burners. 2,645,411, July 14. 

Andre, Henri. Montmorency, France, assignor to La Sou- 
dure Eleetrique Languepin. Low voltage electrochemi- 
cal condenser of high specific gravity. 2,660,095, Nov. 

Andre, John R., assignee : See — 
Coppage, Avery S. 

Andre\ Noble, San Francisco, Calif. Flap folding means. 
2,647,447, Aug. 4. 

Andre, Robert F., Cleveland Heights, Ohio, assignor, by 
mesne assignments, to International Molded Plastics, 
Inc. Snap-fastener toy blocks. 2,649,803, Aug. 25. 

Andre Rubber Company Limited, assignee : See — 
Clements, Henry. 

Andren, Karl H., Greenfield, assignor to Counter and Con- 
trol Corporation, Milwaukee, Wis. Portable sheet 
counter and marker. Re. 23,641, Apr. 14. 

Andres, Lloyd J., assignor to Permo, Incorporated, Chicago, 
111. Hydrospeedometer. 2,636,385, Apr. 28. 

Andres, Lloyd J., assignor, by mesne assignments, to 
United Manufacturing Company, Chicago, 111. Phono- 
graph tone arm. 2,643,887, June 30. 

Andres, Lloyd J., Itasca, assignor, bv mesne assignments, 
to H. C. Evans & Company, Chicago, 111. Record 
changing mechanism for automatic phonographs. 
2,630,323. Mar. 3. 

Andres, Stanley G., Metuchen, N. J., assignor to Research 
Corporation. New York, N. Y. Collecting electrode. 
2,631,686, Mar. 17. 

Andresen, Hilmar A.. Chicago, 111. Fluid translating 
device. 2,640,678. June 2. 

Andresen, John H., Jr., Port Washington, assignor, by 
mesne assignments, to Kollsman Instrument Corporation, 
Elmhurst, N. Y. Dive angle indicator for aircraft. 
2,635.467. Apr. 21. 

Andresen, John H., Jr., Port Washington, assignor to 
Kollsman Instrument Corporation. Elmhurst, N. Y. 
Magnetic drag tachometer. 2,642,274, June 16. 

Andresen, John H., Jr., Port Washington, assignor, by 
mesne assignments, to Kollsman Instrument Corpora- 
tion, Elmhurst, N. Y. Power-time recorder. 2,645,118, 
July 14. 

Andress, Harry J., Jr., Pitman, N. J., assignor to Socony- 
Vacuum Oil Company, Incorporated. Fuel oil composi- 
tion. 2,658,823, Nov. 10. 

Andress. Harry J., Jr., Woodbury, and F. L. Nelson, Pit- 
man, N. J., assignors to Soconv-Vacuum Oil Company, 
Incorporated. Motor fuel. 2,054,697, Oct. 6. 

Andrew, Clyde M., assignor to Blue Bell, Inc., Greensboro, 
N. C. Making a label. 2,662,033, Dec. 8. 

Andrew Corporation, assignee : See — 
Scheldorf, Marvel W. 



Andrew, Gordon W., Dayton, Ohio. 

2,634.414. Apr. 7. 
Andrew, Robert L., Elmira. N. Y. 

lawn mowers. 2,644,290, July 7. 



Proportional control. 
Auxiliary roller for 



Andrews, Albert, Fort Collins, Colo. Centrifugal control 
mechanism. 2,653,458, Sept. 29. 

Andrews, Albert, Grand Junction, Colo. Escape unit. 
2,646,964, July 28. 

Andrews-Alderer Company, assignee : See — 

Thompson, Robert D., Alderfer, and Bosshard. 

Andrews, Boley A. : See — 

Sabin, Eugene R., Andrews, and Shontz. 

Andrews, Dallas R., Collingswood, N. J., assignor to Radio 
Corporation of America. Driving apparatus. 2,027,596, 
Feb. 3. 

Andrews, Daly P., Mountain Grove, Mo. Reciprocating log 
saw with cable driven carriage. 2,628,645, Feb. i7. 

Andrews, Edward D., assignee : See — 
Alderfer, Sterling W. 

Andrews, Fred W., assignor to International Latex Cor- 
poration, Dover, Del. Adjustable fastening device. 
2 636,183, Apr. 28. 

Andrews, Fred W., assignor to International Latex Cor- 
poration, Dover, Del. Display stand. 2,649,969, Aug. 

Andrews, Harry C, Denver, Colo., and J. F. Gifford, Rich- 
land, Wash., assignors to the United States of America 
as represented by the United States Atomic Energy 
Commission. Remote control pipetting unit. 2,624,656, 
Jan. 6. 

Andrews, John M., assignor to York Corporation, York. Pa. 
Impeller pump with noise suppressing means. 2,632,394, 
Mar. 24. 

Andrews, John M., assignor to York Corporation, York, 
Pa. Atmospheric condenser for refrigerating systems. 
2,650,075, Aug. 25. 

Andrews, John R., Jr., assignor to Bachmann Uxbridge 
Worsted Co., Inc., Uxbridge, Mass. Apparatus for split- 
ting warp sheets and the like. 2,637,094. May 5. 

Andrews, John S., Los Angeles, Calif. Combination heater 
outlet and air circulator. 2,646,744, July 28. 

Andrews, John W., Pittsburgh, Pa., assignor to United 
States Steel Corporation. Tin and tin alloy plating 
bath. 2,633,450, Mar. 31. 

Andrews, Joseph B., Jr., Cincinnati, Ohio. Well drilling 
device. 2,037,527, May 5. 

Andrews, Kenneth J. M. : See — 

Morrison, Alexander L., and Andrews. 

Andrews, Marianne, assignee : See — 
Cipolla, Joseph S. 

Andrews, Michael Z., Chula Vista, Calif. Tool handle 
connection. 2,658,804, Nov. 10. 

Andrews, Norman F, Ankeny, Iowa, assignor to Deere & 
Company, Moline, 111. Harvester gatherer belt. 
2,037,436, May 5. 

Andrews, Percy W., New York, N. Y. Combined scissor 
and knife sharpener. 2,645,066, July 14. 

Andrews, Ralph, Syracuse, N. Y. Rotator drum truck. 
2,653,015, Sept. 22. 

Andrews, Steve J., assignor to Tinnerman Products, Inc., 
Cleveland, Ohio. Fastening device. Re. 23,060, May 26. 

Andrews, Walter A., assignor to Rolls-Royce Limited, 
Derby, England. Control means for aircraft power 
plant installations. 2,629,569, Feb. 24. 

Andrews, William E., New York, N. Y. Tunnel portal con- 
struction. 2,642,788, June 23. 

Andries, Alfonse M., Columbus. Ohio, assignor to Blaw- 
Knox Company, Pittsburgh, Pa. Fluid impact pulver- 
izer and separator. 2,624,516, Jan. 6. 

Andring, Frank P., assignee : See — 
Wilds, Charles C. 

Androsiglio, Lucio. Hoboken, N. J. Folding chair. 
2,658,562, Nov. 10. 

Andrus, Budd W., Eugene, assignor to Monarch Forge & 
Machine Works, Portland, Oreg. Sawmill carriage 
dogging apparatus. 2,633,879, Apr. 7. 

Andrus, Budd W., Eugene, assignor to Monarch Forge & 
Machine Works. Portland, Oreg. Power transmission 
unit for sawmill carriages and the like. 2,637,428, 
May 5. 

Andrus, George, Minneapolis, Minn. Rocker convertible 
to nonrocking chair. 2,624,393, Jan. 6. 

Andrus, Orrin E., Altadena, Calif., assignor to A. O. Smith 
Corporation, Milwaukee, Wis. Dynamoelectric appara- 
tus and making the same. 2,636,137, Apr. 21. 

Andrus, Orrin E., assignor to A. O. Smith Corporation, 
Milwaukee, Wis. Manufacturing plated articles. 
2.653,211, Sept. 22. 

Andrus, Orrin E., assignor to A. O. Smith Corporation, 
Milwaukee, Wis. Method and apparatus for manufac- 
turing composite plates. 2,657,298, Oct. 27. 

Anemostat Corporation of America, assignee : See — 
Kurth. Franz J. 

Kurth, Franz J., Phillips, and Waeldner. 
Lange, Adolf H. 
Phillips, Leonard R. 
Phillips. Leonard R., and Nilsson. 

Anetsberger Brothers, Inc., assignee : See — 
Anetsberger, Frank A. 
Anetsberger, Joseph F. and F. A. 
Kinzelman, Joseph, and Anetsberger. 
Whitehead, Dean, and Anetsberger. 

Anetsberger, Frank A. : See — 

Anetsberger, Joseph F. and F. A. 
Kinzelman, Joseph, and Anetsberger. 

Anetsberger, Frank A., Chicago, assignor to Anetsberger 
Brothers, Inc., Northbrook, 111. Rotary flour brush. 
2,632,410, Mar. 24. 



LIST OF PATENTEES 



25 



Anetsberger, Joseph F. : Sec — 

Whitehead, Dean, and Anetsberger. 
Anestberger, Joseph F., Nortbbrook, and F. A. Anetsberger, 
Chicago, assignors to Anetsberger Brothers, Inc., North- 
brook, 111. Dough slicing apparatus. 2,660,133, Nov. 
24. 
Angel, Perry L : See — 

Mackay, Thomas R., and Angel. 
Angell, Elvin D., Glen Ellyn. assignor to M. Hartstein, 
Chicago, 111. Coiu-actuatea article dispensing package. 
2,629,476, Feb. 24. 
Angell, Otis R., North Qulncy, Mass. Artificial fish bait. 

2,631,397, Mar. 17. 
Angell, Paul M., assignor to Newly Weds Baking Co., 
Chicago, 111. Apparatus tor manufacturing ice-cream 
cake confections and the like. 2,627,237, Fet>. 3. 
Angell, Paul M., and W. J. Benn, assignors to Newly Weds 
Baking Co., Chicago, 111. Apparatus for manufacturing 
ice-cream cake rolls and the like. 2,627,236, Feb. 3. 
Angell, Pierce T., Cleveland, and C. D. Vaughn, Wick- 
liffe, assignors to Thompson Products, Inc., Cleveland, 
Ohio. Machine for milling impeller wheels. 2,662,450, 
Dec. 15. 
Angell, Robert C, Prince Bay, N. Y., assignor to R. B. 
Black, Corpus Christi, Tex. Equipment for treating 
teeth by means of finely powdered materials carried by 
a stream of gas. 2,661.537. Dec. 8. 
Angell, Walter E., Brooklyn, N. Y. Automatic motor- 
driven pencil sharpener. 2,657,672, Nov. 3. 
Angelo. Nicholas C, Waco, Tex. Child's portable chair. 

2,637,372. May 5. 
Angelo. Nicholas J., Evergreen Park, 111., assignor to 
W. J. and W. G. Podbielniak. Centrifugal counter- 
current exchange device. 2,652,975, Sept. 22. 
Angelas Engineering Corporation, assignee : See — 

Mazzola. Ambrose. 
Angenieux, Pierre, Paris, France. Large aperture photo- 
graphic objective. 2,649,021, Aug. 18. 
Angenieux, Pierre, Paris, France. Wide-angle photo- 
graphic objective lens assembly. 2,649,022, Aug. 18. 
Anger, Ernest G., Wauwatosa, Wis., assignor to Square D 
Company, Detroit, Mich. Electric control circuit. 
2,634,320, Apr. 7. 
Anger, Hal O., Long Beach, Calif., assignor to the United 
States of America as represented by the Secretary of 
War. Interference reducing pulse echo signaling sys- 
tem. 2.635.231. Apr. 14. 
Angier, Robert B., Pearl River, assignor to American 
Cyanamid Company, New York, N. Y. 2-pyrrolidone-5- 
carboxamide derivatives and preparing the same. 
2,651,639, Sept. 8. 
Angiolino, Guy, and J. Galuppo, Brooklyn, N. Y. Binding 

and stemming machine. 2,653,439, Sept. 29. 
Angles d'Auriac, Paul, assignor to Ateliers Nevret-Beylier 
& Piccard-Pictet, Grenoble, France. Pressure regulator. 
2,651,323, Sept. 8. 
Anglo-Iranian Oil Company Limited, assignee : See — 
Haresnape, John N., and Hesling. 
Haresnape, John N., and Housam. 
Haresnape, John N., and Porter. 
Lowson, Murray H. 
MncLean. Thomas T. 
Oldham. Wilfred J., and Wirth. 
Porter, Frederick W. B., and Haresnape. 
Porter, Frederick W. B., and Northcott. 
Angstadt, John W., Kenmore, N. Y., assignor, by mesne 
assignments, to Blaw-Knox Company, Pittsburgh, Pa. 
Method and apparatus for distributing viscous liquids 
and heavy slurries. 2,659.630, Nov. 17 
Angus, Max R., and A. E. Brinkman, North Hobart, 
Tasmania, Australia ; said Brinkman assignor to said 
Angus. Adjustable frame for supporting or mounting 
flat pieces or objects. 2,633,653. Apr. 7. 
Animal Trap Company of America, assignee : See — 
Graybill, Hershev R. 
Lehn, John U., and Weidman. 
Anjeskey, Alphonse F., Cleveland, assignor to The Cleve- 
land Crane & Engineering Company, Wickliffe, Ohio. 
Overhead monorail system. 2,642,814 June 23. 
Anker- Werke, A. G., assignee : See — 
Aurbach. Kurt, and Klaar. 
Aurbach. Kurt, and Schaper. 
Klaar, Albert. 
Schaper, Hans. 
Sobisch, Johannes. 
Anlo Inc.. assignee : See — 

Kurt, Anton. 
Annas, Paul J., Cleveland, and R. A. Bice, Euclid, Ohio : 
said Bise assignor to said Annas. Hearing aid. 

Annelle Manufacturing Co., Inc., assignee : See — 

Shiltong. Ellen E. 
Annen, Robert, assignor to Roulements a Billes Minia- 
tures S. A., Bienne, Switzerland. Lubricating device. 
2,655,416, Oct. 13. 
Anner, Georg : See — 

Miescher, Karl, and Anner. 

Annesley, Griffith, Portland, Oreg. Detachable rock drill 
bit. 2,631,824, Mar. 17. 

Annesley, Griffith, assignor to H. E. Annesley, Portland, 

Oreg. Detachable rock drill bit. 2,654,573, Oct. 6. 
Annesley, Helen E., assignee : See — 
Annesley, Griffith. 



Anness, Russell W., assignor to The Gardner Board nnd 
Carton Co., Middletown, Ohio. Timed feeding device 
for carton blanks. 2.639,916, May 26. 

Anness, Russell W., nssignor to The Gardner Board and 
Carton Co., Middletown, Ohio. Mechanism for freeing 
flaps and cutouts in carton blanks. 2,655,841, Oct. 20. 

Annis, Eben B., South Stukely, Quebec, Canada. Device 
for preventing tractors from turning over backwards. 
2,633,367, Mar. 31. 

Anper, Inc., assignee : See — 
Perugia, AndrS. 

Ansbacher-Siegle Corporation, assignee : See — 
Holtzman, Harris, and Simon. 

Anschuetz, Harvey J., Plymouth, assignor to Kaiser- 
Frazer Corporation, Willow Run, Mich. Fender skirt. 
2,654.617. Oct. 6. 

Anschutz, Charles, Dayton, Ky. Barge unloading device. 
2,628,727, Feb. 17. 

Ansel, Gerhard : See — 

Perry, Robert E., Ansel, and Dietrich. 

Ansel, Harry R., assignor to Wm. J. Stange Co., Chicago, 
111. Spice substance and preparing the same. 2,636,824, 
Apr. 28. 

Ansley. Charles H., Rochester, N. Y. Fruit pitting and 
halving machine. 2,652,085, Sept. 15. 

Anspacher, Edgar, Beverly Hills, Calif. Bed spring mar- 
ginal rim and connections. 2,635,258, Apr. 21. 

Anstalt fur die Entwicklung von Erfindungen und gewer- 
blichen Anwendungen Energa, assignee : See — 
Brandt. Edgar W. 

Anstett, Edgar P., Chicago, 111. Sheet metal self-locking 
nail. 2,649.831, Aug. 25. 

Ansul Chemical Company, assignee : See — 
Allen, Alden. 

Guise, Arthur B., and Allen. 
Guise, Arthur B., and Sunstrom. 
Vanderwall, Clifford C. 

Antheil, Robert E., Dayton, Ohio, assignor to General 
Motors Corporation, Detroit, Mich. Bonding brake lin- 
ings to brake shoes. 2,631,961, Mar. 17. 

Anthes, Clifford C. : See— 

Gilson, Hiram B., and Anthes. 

Anthony Benjamin F. Cleveland Heights, assignor to The 
Ferro Engineering Company, Cleveland, Ohio. Hot top 
cover. 2,663,920, Dec. 29. 

Anthony Company, assignee : See — 
Duis, Glenn A., and Park. 

Anthony, Felix M. and H. S., Piedmont, Calif., said H. S. 
Anthony assignor to said F. M. Anthony. Device for 
crimping cable connectors. 2,645,141, July 14. 

Anthony. Harrv S. : See — 

Anthony, Felix M. and H. S. 

Anthony. Myron L. : See — 

Virkus. Robert M., and Anthony. 

Anthony, Myron L., and R. M. Virkus, La Grange, as- 
signors to Motorola, Inc., Chicago, 111. Electromechan- 
ical filter. 2,652,542, Sept. 15. 

Anthony, Myron L., La Grange, and R. M. Virkus, River- 
side, assignors to Motorola, Inc., Chicago, 111. Electro- 
mechanical filter. 2,652,543, Sept. 15. 

Anthony, William R., San Juan, P. R. High fidelity loud- 
speaker cabinet. 2,643,728, June 30. 

Anthracite Equipment Corporation, assignee : See — 
Johnson, Raymond C, and Tyrell. 
Mulcey, Paul A., Eckerd, and Small. 

Antioch College, assignee : See — 
Vernet, Sergius. 

Antipovitch, Boris, Mexico City, Mexico. Automatic 
starter for electric motors. 2,627,595, Feb. 3. 

Antle, John T., Jr., Louisville, Ky., assignor of one-half 
to V. Devinney, Washington, D. C. Hydraulic drive 
for motor vehicles. 2,626,001, Jan. 20. 

Antle, L. L., & Co., Inc., assignee : See — 
Antle, Lloyd L., and Bohn. 

Antle, Lloyd L., and R. M. Bohn, assignors to L. L. Antle 
& Co., Inc., Atlanta, Ga. Preventing discoloration of 
sliced organic materials. 2,628,905, Feb. 17. 

Antlfinger, George J., Akron, Ohio, assignor to The B. F. 
Goodrich Company, New York, N. Y. Terminating the 
polymerization of monomeric materials in aqueous emul- 
sion and a nonstaining, nondiscoloring composition 
for use therein. 2,662,876, Dec. 15. 

Anton, Nicholas, Brooklyn, N. Y. Radiation indicator. 
2,649,554, Aug. 18. 

Anton, Nicholas, Brooklyn, N. Y. Electron tube heat- 
dissipating radiator and fabricating same. 2,653,800, 
Sept. 29. 

Anton Steinecker Maschinenfabrik A. G„ assignee : See — 
Zeiler, Karl and Lenz. 

Antonelli. Bruno, Fall River, Mass. Round belt pliers. 
2,627,655, Feb. 10. 

Antonevich, Michael : See — 

Crawford, Alfred, and Antonevich. 

Antonevich, Michael, assignor to The Crawford Manufac- 
turing Company, Inc., New Brunswick, N. J. Hole de- 
tector for circular knitting machines of the rib type. 
2.643,534, June 30. 

Antonioli, Peter, Jr., and A. Johnson, Butte, Mont. 
Pressure cooker. 2,654,501, Oct. 6. 

Antony, John C, Pittsburgh, Pa. Building construction. 
2,641,449, June 9. 

Antony, William E., Shreveport, La. Directional antenna 
system. 2,657,313, Oct. 27. 



26 



INDEX OF PATENTS, 1053 



Anway, Matilda B., co-exeeutrix : SVe — 

Hawkins, Charles A., and Zehrbaugh. 
Anxionnaz, Rene : See- — 

Hermltte. Louis A., and Sedllle. 
Seville, Marcel H. L. 
Waeselynck, Raymond F. M. 
Apel, Carl H., assignor to Pullman-Standard Car Manu- 
facturing Company. Chicago, 111. Railway vehicle 
operator s seat. 2,627,81)7, Feb. 10. 
Apel, George E. : See — 

Collins, Don F., Apel, and Fuller. 
Apel, George E., Belmont, Mass., and D. F. Collins, 
Pontiac, Mich., assignors to Boston Woven Hose and 
Rubber Company, Cambridge, Mass. Removing vulcan- 
izing drum and pressure band from continuous vulcan- 
izing machines. 2,643,444, June 30. 
Apel, George E., Belmont, Mass., and D. F. Collins, Pontiac, 
Mich., assignors to Boston Woven Hose and Rubber 
Company, Cambridge, Mass. Vulcanizing machine. 
2,656,565, Oct. 27. 
Apex Accessories Co., Inc., assignee : See — 

Pinson, Alfred. 
Apex Electrical Manufacturing Co., The, assignee : See — 

Kirby. James B. 
Apex Machine & Tool Company, The, assignee : See — - 

Frank Walter N. 
Apex Tool & Cutter Company, assignee : See — 

Sheridan, Henry M. 
Apgar, Charles W., Philadelphia, assignor to Seaboard 
Container Corporation, Bristol, Pa. Apparatus for han- 
dling corrugated paperboard. 2,657,044, Oct. 27. 
Apgar, Frank A., Chicago, 111., assignor to Sinclair Refin- 
ing Company, New York, N. Y. Chemical refining of 
light oil distillates. 2,625,503, Jan. 13. 
Aponovitch, John : See — 

Clark, Francis R., and Aponovitch. 
Apotheioz, Robert, Zurich, assignor to Machine Tool Works 
Oerlikon Administration Company, Zurich-Oerlikon, 
Switzerland. Fuse. 2,641,186, June 9. 
Appel, Everett H., Aurora, 111. Discharge arrangement for 

agricultural loading machines. 2,626,698, Jan. 27. 
Appel, Henry W. : See — 

Helpert, Louis R., and Appel. 
Appel, Theodore B., Jr., assignor to The C. S. Johnson 
Company, Champaign, 111. Sheave assembly. 2,645,533, 
July 14. 
Appel, Walter D., Orchard Lake, assignor to Ford Motor 
Company, Dearborn, Mich. Vehicle body construction. 
2.664,308, Dec. 29. 
Appell, Herbert R., assignor to Universal Oil Products 
Company, Chicago, 111. Reactivating a supported plati- 
num catalyst. 2,635,080. Apr. 14. 
Appell, Herbert W., Mattapan, Mass. Dispensing means 

for fountain brushes. 2,661,874, Dec. 8. 
Appert, Kurt E. : See — 

Erickson, Lennart G., and Appert. 
Appleby. Elmer L., Calgary, Alberta, Canada. Friction 
reducing apparatus for governor spindles. 2,664,285, 
Dee. 29. 

E., assignor to Wingfoot Corporation, 
Apparatus for stitching tires. 2,642,921, 



E., assignor to Wingfoot Corporation, 
Tire bead stitching mechanism. 2,649,892, 



Appleby, Paul 
Akron, Ohio. 
June 23. 

Appleby, Paul 
Akron, Ohio. 
Aug. 25. 

Appleman, Leon H„ Waco, Tex., assignor to Mason, 
Kolehmainen, Rathburn & Wyss. Chicago, 111. Signal- 
operated variable-gain amplifying system. 2,626,322, 
Jan. 20. 

Appleman, Morris : See — ■ 

Kolkey, Leonard B., and Appleman. 

Appleman, Theodore C., Mansfield, Ohio, assignor to 
Westinghouse Electric Corporation, East Pittsburgh, 
Pa. Illuminated indicated control. 2,648,305. Aug. 11. 

Appleton, Arthur I., assignor to Appleton Electric Com- 
pany, Chicago, 111. Electrical connector. 2,630,339, 
Mar. 3. 

Appleton, Arthur I Northbrook, 111 Automobile seat 
structure. 2,660,223, Nov. 24. 

Appleton Electric Company, assignee : See — 
Appleton, Arthur I. 
Tornblom, Nils A. 

Appleton, Henry B., and P. F. Kiehl, assignors to L. B. 
Holliday & Company, Limited, Deighton, Huddersfield, 
England. Improving the brightness of textile materials 
and product. 2,661,305, Dec. 1. 

Appleton. Jay C, Minneapolis, Minn. 
Sept. 22. 

Appleton Wire Works, Inc., assignee : 
Purdy, Bruce B. 

Appliance Corporation of America, 
Horvath, John F. 

Appuhn, Klaus, Vina Del Mar, assignor to Compauia 
Industrial, Valparaiso, Chile. Manufacture of odorless 
soap from low grade oils and fats. 2,640,840, June 2. 

Apstein, Maurice, Bethesda, Md. Electron discharge de- 
vice of the resonator type. 2,656,483, Oct. 20. 

Aquino, Salvatore A., Teaneck, N. J., and C. D. Welshen- 
bach, assignors to The Hinde & Dauch Paper Company, 
Sandusky, Ohio. Paperboard box of the suitcase type. 
2,658,661, Nov. 10. 

Aralloy Company, The, assignee : See — 
Uhle, David J. 



Piston. 2,653,065, 
See — 
assignee : See — 



Aram, Eric II. G. : See — 

Chamberlain, William A., and Aram. 

Aram, Nathan W., Park Ridge, 111., assignor to Zenith 
Radio Corporation. Turnstile antenna. 2,043,334, 
June 23. 

Arant, Perry, assignor to Clayton Manufacturing Com- 
pany, El Monte, Calif. Pump. 2,657,640, Nov. 3. 

Arashiro, Nicholas N., Milwaukee, Wis., and F. R. 
Hamaishi, Chicago, 111. Change making machine. 
2,634,840. Apr. 14. 

Arata, Luigi, assignee : See — 
Abrams, William A. 

Arbeit, 1'ierre, assignor to Societe Anonyme des Manufac- 
tures des Glaces et 1'roduits Chimiques de Saint-Gobain, 
Chauny & Cirey, Paris, France. Furnace lor making 
glass. 2,636,914, Apr. 28. 

Arbeit, Pierre, assignor to Societe Anonyme des Manu- 
factures des Glaces & Produits Chimiques de Saint- 
Gobain, Chauny & Cirey, Paris, France. Tank for the 
manufacture of glass. 2,646,648, July 28. 

Arbeit, Pierre, Paris, R. Dubois, Bagneaux-sur-Loing, and 
R. E. Lambert, assignors to Societe Anonyme des Manu- 
factures des Glaces et Produits Chimiques de Saint- 
Gobain, Chauny & Cirey, Paris, France. Process and 
apparatus for making glass. 2,658,095, Nov. 3. 

Arbogast, Allen M., Akron, Ohio. Artificial fish lure. 
2,630,649, Mar. 10. 

Arbogast, Alva G., Charleston, W. Va. Pressure differen- 
tial control system for closed steam boiler return sys- 
tems. 2,626,756, Jan. 27. 

Arbogast, Ray D., assignor, by mesne assignments, to 
Burgess Battery Company, Freeport, 111. Battery with 
conductive cement intercell connections. 2,627,534, 
Feb. 3. 

Arbogast, Ray D., assignor, by mesne assignments, to 
Burgess Battery Company, Freeport, 111. Dry cell. 
2,63o,128. Apr. 14. 

Arbuckle. Frederick M. : See — 

Lindley, Frederick A., and Arbuckle. 

Arbuckle, Frederick M., Allenhurst, N. J., assignor to 
Radio-Television Institute, Inc., New York, N. Y. Punch 
with slug extracting means. 2,643,721, June 30. 

Arbuckle, John Le B., Sunbury, assignor of one-half to 
H. E. Grashel, Gahanna, Ohio. Combination pivoting 
and sliding block firearm action. 2,627,687, Feb. 10. 

Arceo, Louis, New York, N. Y. Music-box cabinet. 
2,644,421, July 7. 

Archambault, Jean M., Asnieres, France. Fluid pres- 
sure engaged and released clutch. 2,658,596, Nov. 10. 

Archer-Daniels Midland Company, assignee : See — 
Small, Elmer C. 

Archer, Farlev J., and T. E, Linden, Mo. Swinging spout 
structure. 2,654,390, Oct. 6. 

Archer, Hugh M., Dearborn, Mich. Fluid container. 
2 661,743,Dec. 8. 

Archer, Irving M., assignor to Campbell Taggart Research 
Corporation, Dallas, Tex. Pan turning mechanism. 
2,659,475, Nov. 17. 

Archer, James M. : See — - 

Hoen, Kenneth H., and Archer. 

Archer, James R. : See — 

Dupont, Louis E., Archer, and Carter. 

Archer, Madison T., assignee : See — 
Lofton, Jasper W., and Archer. 

Archer, Ruby E., administratrix : See — 
Hoen, Kenneth H., and Archer. 

Archer, Ruby E., administratrix de bonis non : See — 
Hoen, Kenneth H., and Archer. 

Archer, Sydney, Albany, assignor to Sterling Drug Inc., 
New York. N. Y. l-(2-N-piperidinoethylamino)-4-meth- 
ylthiaxanthones and their preparation. 2,627,518, 
Feb. 3. 

Archer, Sydney, Albany, assignor to Sterling Drug Inc., 
New York, N. Y. l-(hydroxyalkylaminoalkylamino)-4- 
methylxanthones and their preparation. 2,631,154, 
Mar. 10. 

Archer, Sydney, Albany, assignor to Sterling Drug Inc., 
New York, N. Y. l-(tertiary-aminoalkylamino) acri- 
dones and their preparation. 2,647,901, Aug. 4. 

Archer, Sydney, Albany, assignor to Sterling Drug Inc., 
New York, N. Y. l-(di-n-butylaminoalkylamino)-4- 
methylthiaxanthones and synthesis thereof. 2,653,949, 
Sept. 29. 

Archer, Sydney, Albany, assignor to Sterling Drug Inc., 
New York, N. Y. l-( hydro xyalkylaminoalkylam- 
ino)-4-methylthiaxanthones and preparation thereof. 
2,653,950, Sept. 29. 

Archer, Sydney, Albany, assignor to Sterling Drug Inc., 
New York, N. Y. l-(2-dietnylaminoethylamino)-4,7-di- 
methylthiaxanthone, acid addition salts thereof and 
preparation of these compounds. 2,653,951, Sept. 29. 

Archer, Sydney, and A. W. Ruddy, Albany, N. Y., assignors 
to Sterling Drug Inc., Wilmington, Del. Tertiary 
amines and preparing them. 2,647,122, July 28. 

Archer, Sydney, and R. K. Bair, Albany, assignors to 
Sterling Drug Inc., New York, N. Y. Organic antimony 
derivatives of polyhydroxy alkanoic or alkanedioic acids 
and their preparation. 2,647,910, Aug. 4. 

Archer, Timothy E. : See — 

Archer, Farley J., and T. E. 

Archer, Virjean C. : See — 

Frohmader, Stanley H., and Archer. 



LIST OF PATENTEES 



27 



Archibald, Francis M., and W. A. Konrad, Elizabeth, and 
K E D. Haney, Westlicld, N. J assignors to Standard 
Oil Development Company. Adsorption of olefins by 
petroleum coke. 2,635, 1 09, Apr. 21. 

Archibald, Raymond C. : See — 

Castner, Kobert C, and Archibald. 

Archibald, William F., Johannesburg;, Transvaal, Union of 
South Africa, assignor to The Distillers Company Lim- 
ited, Edinburgh, Scotland. Level indicator. 2,647,251, 
July 28. 

Architectural Porcelain Constructors, assignee : Sec — 
Allen, Francis E. 

Arco Company, The, assignee : See — 
Kanning, Eugene W., and Hart. 

Arcury, Anthony A. : See — 

Liero. Larry C. Arcury. and Trilli. 

Arcus, Alex A. : See — 

Luttringhaus, Hans, Mautner, and Arcus. 

Ardell, Edgar : See — 

Fischer, Paul E., and Ardell. 
Holstebro. Kaye, and Ardell. 
Holstebroe, Kaye, Ardell, and Wimmer. 
Rideout, Arthur E.. Ardell. and Mosley. 

Ardell, Edgar, Middletown, Conn., assignor to Emhart 
Manufacturing Company. Shipping tray unloading ap- 
paratus. 2.(135,773, Apr. 21. 

Arden. David B.. Moylan, Pa., assignor to Houdry Process 
Corporation, Wilmington, Del. Transportation of gran- 
ular solids. 2,663,595, Dec. 22. 

Arden Farms Co., assignee : See — 
Berch, Samuel H. 

Arden Forms Co., assignee : See — 
Luterick, Mareellus C. 

Arden, James, assignee : See — 
Cohen, Joseph. 

Arden, Thomas R., New Fairfield, assignor to Bard-Parker 
Companv, Inc., Danbury, Conn. Dermatome. 2,636,495, 
Apr. 28." 

Arden, Thomas R., assignor to Bard-Parker Company, 
Inc., Danbury, Conn. Detachable blade pocketknife. 
2,647,311, Aug. 4. 

Ardis, Alan E., Cuyahoga Falls. Ohio, assignor to The 
B. F. Goodrich Companv, New York, N. Y. Pyrolysis of 
diacyl cyanides. 2,663,726. Dec. 22. 

Ardsley Curtain Co., Inc., assignee : See — 
Sherman, Harry. 

Arel, Theophile T., Murietta, Calif. Trap-nest gate. 
2,640,220, June 2. 

Arelt, Charles : See — 

Jurgensen, Delbert F., Abbott, and Arelt. 

Arena, Joseph P., Astoria. N. Y. Metering liquid dis- 
penser and recorder. 2,647,660, Aug. 4. 

Arenberg, Albert L., Highland Park, assignor to Patent 
License Corporation, Chicago, 111. Vehicle light con- 
trolling lens panel. 2,640,149. May 26. 

Arenberg, Albert L., Highland Park, assignor to Patent 
License Corporation, Chicago, 111. Vehicle light con- 
trolling lens panel. 2,663,794, Dec. 22. 

Arenberg, David L., Charlestown, Mass., assignor, by 
mesne assignments, to the United States of America as 
represented by the Secretary of the Navy. Solids char- 
acteristics tester. 2,645,933, July 21. 

Arenberg, David L., Rochester, Mass., assignor, by mesne 
assignments, to the United States of America as repre- 
sented by the Secretary of War. Solid delay line. 
2,624,804, Jan. 6. 

Arenco Aktiebolag, assignee : See — 
Bergman, Lars. 
Danielsson. Paul. 
Nilsson, Johan G. 

Arend. Carl A., Jr., and W. A. Seedorff, Jr., Carlsbad, 
N. Mex., assignors to International Minerals & Chemical 
Corporation. Ball hammer for rotary driers. 2,645,861, 
July 21. 

Arendt, Harry S., and G. F. Abendroth, Houston, Tex., 
assignors, by mesne assignments, to Standard Oil De- 
velopment Company, Elizabeth, N. J. Method and ap- 
paratus for gravel packing wells. 2,652,117, Sept. 15. 

Arens, Josef F., and D. A. van Dorp, assignors to N. V. 
Organon, Oss, Netherlands. Preparation of unsaturated 
aldehydes. 2,628,979, Feb. 17. 

Arensberg, Stewart L.. Collingswood, N. J., assignor to 
Radio Corporation of America. Reversible drive mech- 
anism. 2,624,214, Jan. 6. 

Arenson, Herbert, and J. F. Witherspoon, assignors, by 
mesne assignments, to Childlore Company, Kansas City, 
Mo. Puppet golf ball projector. 2,638,348, May 12. 

Arent, Arthur. Fort Dodge, assignor to Arthur Arent 
Laboratories Inc., Des Moines, Iowa. Forming a corro- 
sion resistant paint and product resulting therefrom. 
2,657,145, Oct. 27. 

Arent, Arthur, Laboratories Inc., assignee : See — 
Arent, Arthur. 

Arentzen, Einar M., Mount Lebanon, assignor to Lee- 
Norse Company, Charleroi, Pa. Mine service vehicle. 
2,664,217, Dec. 29. 

Arevalo, Jose 1 A. : See — 

Cerna, Carlos G., and Arevalo. 

Arey, Alton L., East Cleveland, and T. A. St. Clair, South 
Euclid, assignors to The Weatherhead Company, Cleve- 
land, Ohio. Automatic changeover valve and signal. 
2,630,821, Mar. 10. 

Arey, William F., Jr. : See — 

Kimberlin, Charles N., Jr., and Arey. 



Arey William F., Jr., Baton Rouge, La., assignor to 
Standard Oil Development Company. Segregation of 
hydrocarbons with urea at low temperatures. 2,627,ol3, 
Feb 3 
Arey William F. Jr., and R. E. Wood, Baton Rouge, La., 
assignors to Standard Oil Development Company. Sta- 
bilizers for rubber and synthetic polymers. 2,t>oO,20S, 
Aug 25 
Arg.ibrite' George A., North Hollywood, assignor, by 
mesne assignments, to Pacific Transducer Corporation, 
Los Angeles, Calif. Audio sweep frequency generator. 
2,648,782, Aug. 11. 
Argabrite, George A., North Hollywood, assignor, by mesne 
assignments, to Pacific Transducer Corporation, Los 
Angeles, Calif. Alpha radiation detector. 2,652,490, 
Sept. 15. 
Argo Lamp Company, assignee : See — 

Miller, Benjamin. 
Argus Cameras, Inc., assignee : See — 
Barnes. John W. 
Harvey, James E. 
Argus Chemical Laboratory, Inc., assignee : See — 
Leistner, William E., and Hecker. 
Leistner, William E and Knoepke. 
Argyle Leroy C, Elmira, assignor to Corning Glass 
Works, Corning, N. Y. Size control of linear bodies. 
2.659,182, Nov. 17. 
Arid-Aire Manufacturing Company, assignee : See — 
Tomlinson, Ben L. 
Tomlinson, Ben L., and Carlson. 
Aries, Robert S., and A. Pollak. New York, N. Y. Oxodiz- 
ing sodium sulfide to sodium sulfite in successive stages. 
2,640,758, June 2. „ . „ „ „ , 

Aries, Robert S., and A. Pollak, New lork, N. Y. Dissolv- 
ing ash containing sodium sulfide and sodium carbonate. 
2,642,399. June 16. 
Arisman, Mervin B. : See — 

Daily. Arthur M., and Arisman. 
Arisman, Mervin B., A. J. Vaksvik, and R. W. Magnusen, 
assignors to Chicago Telephone Supply Corporation, 
Elkhart, Ind. Driver for variable resistors. Re. 23,750, 
Dec. 15. 
Aristocrat Leather Products, Inc., assignee : See — 

Knee, Simon, and Markus. 
Arkell Safety Bag Company, assignee : See — 
Doyle, James F. 
Drew, Willis P. 
Arkell and Smiths, assignee : See — 
Robinson, Paul C. 
Vogel, Lawrence E. 
Arkelyan, Adele M. : See — 

Eskin, Samuel G., and Arkelyan. 
Arkin, Chaim, Cape Town, Cape of Good Hope Province, 
Union of South Africa. Manufacture of cheese. 
2,657,993, Nov. 3. 
Ark-Les Switch Corporation, assignee : See — 

Batcheller, Hugh W. 
Arkoosh Frederick G., Omaha. Nebr. Tank construction 

for liquid cargo vehicles. 2,630,236, Mar. 3. 
Arlin, Max M., Detroit, Mich. Electrical gauging and sort- 
ing apparatus utilizing standing waves. 2,635,748, Apr. 
21. 
Arma Corporation, assignee : See — 
Agins, George. 
Agins, George, and Bock. 
Cunningham, Frederick W. 
Davis, Arthur P., and Macomber. 

Armacost, Wilbur H. : See — 

Patterson, Ward S., and Armacost. 

Armacost, Wilbur H.. Scarsdale, N. Y., assignor to Com- 
bustion Engineering-Superheater, Inc. Superheat con- 
trol. 2,640,468, June 2. 
Armacost, Wilbur H., Scarsdale, N. Y., assignor to Com- 
bustion Engineering, Inc. Superheat and reheat con- 
trol. 2,663,287, Dec. 22. 
Armantrout, Kenneth M. : See — 

Orr, Palmer, and Armantrout. 
Armatys, Edward F., New York, assignor to Sun Chemi- 
cal Corporation, Long Island City, N. Y. Textile print- 
ing emulsions comprising thermoplastic resin latices 
dispersed in solutions of thermosetting resins in or- 
ganic solvents. 2,663,696, Dec. 22. 
Armbruster, John T., Niagara Falls, N. Y., assignor to 
American Optical Company, Southbridge, Mass. Car- 
rying case. 2,662,637, Dec. 15. 
Armbruster, Ludwig, Irvington, N. J., assignor to Forstner 
Chain Corporation. Watch bracelet end connector. 
2,654,934, Oct. 13. 
Armco Steel Corporation, assignee : See — 
Bauer, George F. 
Burns, Robert S.. and Solter. 
Clarke. William C. Jr. 
Corbitt, Willard M.. and Wenning. 
Fay, James E. 
Freholm, John L. 

Heilman, Raymond B., Nolan, and Binder. 
Jennings, Paul A. 
Kenyon, John W. 
Linnert, George E. 
Martin, Carl W., Beck, and Pick. 
Reed, Eo. 



28 



INDEX OF PATENTS, 1953 



Armco Steel Corporation, assignee : See — Continued. 
Stevens, George J. 
Tanczyn, Harry. 
Weitzenkorn. Lee P. 
Wiley, Allen D. 
Armelin, Maurice F., assignor to Soci<5t6 U Responsibility 
Llmitee so called : Societe d'Etudes de Machines 
Speclales, Paris, France. Mechanism for converting 
a uniform motion into a variable motion. 2,655,817, 
Oct. 20. 
Armentrout, Arthur L., Long Beach, Calif. Recovering 
lost circulation occurring in productive strata in wells. 
2,626,779, Jan. 27. 
Armentrout, Arthur L., Long Beach, Calif. Apparatus for 

handling fluid in a well. 2,631,670, Mar. 17. 
Armentrout, Arthur L., Long Beach Calif. Means and 
method of recovering lost circulation in drilling wells. 
2,634,098, Apr. 7. 
Armentrout, Arthur L.. Long Beach, Calif. Recovering 

lost circulation in drilling wells. 2,642,268, June 16. 
Armentrout, Arthur L., Long Beach, Calif. Recovering 

lost circulation in wells. 2,648,522, Aug. 11. 
Armer, Austin A., Davis, assignor to Spreckels Sugar 
Company, San Francisco, Calif. Sampling machine. 
2,650,498, Sept. 1. 
Armington, George E., South Euclid, assignor to The 
Euclid Road Machinery Co., Euclid, Ohio. Tractor 
weight transfer device. 2,633,366, Mar. 31. 
Armington, Raymond Q., Shaker Heights, assignor to The 
Euclid Road Machinery Co., Cleveland, Ohio. Conveyer 
belt protective device. 2^626,469, Jan. 27. 
Armington, Raymond Q., Shaker Heights, assignor to The 
Euclid Road Machinery Co., Euclid Ohio. Automatic 
control for steering brakes. 2,630,869, Mar. 10. 
Armington, Raymond Q., Shaker Heights, and W. F. 
Double, Wickliffe, assignors to The Euclid Road Ma- 
chinery Co., Euclid, Ohio. Floating gear pump. 
2,626,570, Jan. 27. 
Armington, Raymond Q., Shaker Heights, and W. F. Klun, 
assignors to The Euclid Road Machinery Co., Euclid, 
Ohio. Digging teeth for loading machine digging blades. 
2,657,480, Nov. 3. 
Armitage & Bertram Limited, assignee : See — 

Lodge, Walter B., and Corden. 
Armitage, Joseph B., Wauwatosa, assignor to Kearney & 
Trecker Corporation, West Allis, Wis. Pattern con- 
trolled milling machine. 2,644,370, July 7. 
Armitage, Joseph B., and T. F. Eserkaln, Wauwatosa, 
assignors to Kearney & Trecker Corporation, West Allis, 
Wis. Transmission and control mechanism. 2,630,717, 
Mar. 10. 
Armitage, Joseph B., and T. F. Eserkaln, Wauwatosa, as- 
signors to Kearney & Trecker Corporation, West Allis, 
Wis. Machine tool transmission and control mecha- 
nism. 2,653,519, Sept. 29. 
Armitage, Joseph B., Wauwatosa, and J. N. Flannery, 
assignors to Kearney & Trecker Corporation, West 
Allis, Wis. Machine tool transmission and control 
mechanism. 2,657,616, Nov. 3. 
Armour, Charles H., assignee : See — 
Armour, Sarah T. 
Bradshaw, Sidney B. 
Fencil, Louise K. 
Armour and Company, assignee : See — 
Black, James, and Hedstrom. 
Borkenhagen, Louise K. 
Cook. John S., and Whitney. 
Du Brow, Paul L., and Harwood. 
Glynn, Emmett P., and Hofferth. 
Hammerberg, Chester A. 
Harrington, Bertie S. 
Hawkins, James R. 
Holmes, Alan D. 

Kennedy, Eugene P., and Grossnickle. 
Lloyd, William E. 
Marcoux, Melvin W. 
Potts, Ralph H., and Olson. 
Sifferd, Robert H. 
Sifferd, Robert H., and Svarz. 
Spence. Andrew, Lev, and Reddle, 
Stoecker, George C, and Keil. 
Van Ness, La Verne. 
Armour Research Foundation of Illinois Institute of 
Technology, assignee : See — 
Camras, Marvin. 
Armour, Sarah T., assignor of fifty per cent to C. H. 
Armour, Bono, Ark. Knockdown cabinet. 2,642,330, 
June 16. 
Arms, Clyde A., Brooklyn, N. Y. Semiautomatic disposable 

blade razor. 2,630,626, Mar. 10. 
Arms, Merton H., and L. J. Barnard, assignors to Bryant 
Chucking Grinder Company, Springfield, Vt. Diamond 
boring machine. 2,626,534, Jan. 27. 
Arms, Merton H., and P. A. Grobey, assignor to Bryant 
Chucking Grinder Company, Springfield, Vt. Carriage 
mounting. 2,631,067. Mar. 10. 
Arms, Merton H., and P. A. Grobey, assignors to Bryant 
Chucking Grinder Company, Springfield, Vt. Machine 
for grinding internal surfaces concentric with external 
surface. 2,035,395, Apr. 21. 
Arms, Milo F. : See — 

Smith, Chauncey W., and Arms. 



Armstrong, Adam E., assignor to Armstrong Machine 
Works, Three Rivers, Mich. Heating system and con- 
trol therefor. 2,659,536, Nov. 17. 
Armstrong, Alice E., assignor, by mesne assignments, 
to Rhea Manufacturing Company, Milwaukee, Wis. Cov- 
ering for toilet flush tanks. 2,652,874, Sept. 22. 
Armstrong, Andrew : See — 

Romine, Paul W., and Armstrong. 
Armstrong-Blum Manufacturing Company, assignee : 
See — 

Heuneman, Fred. 
Armstrong-Bray & Co., assignee : See — 

Ogard, Helmer. 
Armstrong-Carson Manufacturing Company, assignee : 
See — 

Armstrong, Hugh. 
Armstrong, Charles H., Dallas, Tex. Combination child's 

chair. 2,633,899, Apr. 7. 
Armstrong, Clarence J., assignor to Sangamo Electric 
Company, Springfield, 111. Synchronous motor carry- 
over clock. 2,637,968, May 12. 
Armstrong, Clifford H., assignor to Copes Regulators Lim- 
ited. London, England. Valve. 2,642,254 June 16. 
Armstrong Coalbreak Company, assignee : See — 

Filstrup, Edward C, Jr. 
Armstrong Company, The, assignee : See — 

Davis, Frank R. 
Armstrong Cork Company, assignee : See — 
Barsy, Imre J. 
Bezman, Irving I. 
Bezman, Irving I., and Browning. 
Bishop, Le Roy D. 
Bradway, Edward J. 
Breuer, Frederick W., and Zentmyer. 
Charles, Jacob E. 
Eaby, Le Roy. 
Eager, Herbert H. 
Eckert, Lewis W. 
Ehle, George E. 
Gard, George E. 
Garrett, Richard A. 
Gaston, Jack E. 
Hazeltine, James E., Jr. 
Hornberger, Clarence L. 
Hornberger, Clarence L., and Schulz. 
Humphreys, Harry S. 
Lockwood, Louis H. 
Lyall, John D. 
Metcalf, William A. 
Miller, George R., Jr., and Weidner. 
Moore, Donald W., and Searl. 
Patterson, William, Jr. 
Phillips, Washington H., and Gard. 
Pukt, Joseph J. 
Schairer, Edward G. 
Scott, Wylmer L. 

Scott. Wylmer L., Park, and Baldwin. 
Sharf, John M. 

Stauffer, Christian M., and Ehle. 
Turkington, Robert D. 
Armstrong, Daniel A., assignor to Scott-Atwater Manu- 
facturing Company, Minneapolis, Minn. Speed indicat- 
ing device for outboard motors. 2,649,848, Aug. 25. 
Armstrong, Daniel A., B. Carlson, and C. A. Walz, as- 
signors to Scott-Atwater Manufacturing Co. Inc., Minne- 
apolis, Minn. Outboard motor with reversing mecha- 
nism and control. 2,663.277, Dec. 22. 
Armstrong, David T., Weehawken, assignor of one-half to 
J. W. Wolfe, Palisades Park, N. J. Transmission line 
tuning device for electronic systems. 2,649,577, Aug. 18. 
Armstrong, Edwin H., New York. N. Y. Frequency modu- 
lation multiplex system. 2,630,497. Mar. 3. 
Armstrong, Emerson A. : See — 

Ramsell, William H., and Armstrong. 
Armstrong, George C, Buffalo, N. Y., assignor to Westing- 
house Electric Corporation, East Pittsburgh, Pa. 
Thermostatic snap disk relay. 2,653,051, Sept. 22. 
Armstrong, George M., and H. A. Cook, Plymouth. Mass., 
assignors to The Philip Carey Manufacturing Company, 
Cincinnati, Ohio. Purification of magnesia. 2,631,923, 
Mar. 17. 
Armstrong, George M., and H. A. Cook, Plymouth Meeting, 
Pa., assignors to The Philip Carey Manufacturing Com- 
pany, Cincinnati, Ohio. Selective carbonation of slurries 
and mixtures of calcium and magnesium hydroxide. 
2,626,853, Jan. 27. 
Armstrong Godfrey P., Epsom Downs, R. H. Hall, Carshal- 
ton, D. C. Quin, Epsom, and K. H. W. Turck, Banstead, 
England, assignors, by mesne assignments, to Hercules 
Powder Company. Manufacture of peroxidic compounds. 
2,632,772, Mar. 24. 
Armstrong, Godfrey P., Kingswood, R. H. Hall. Sutton, 
D. C. Quin, Teddington, and K. H. W. Turck, Banstead, 
England, assignors, by mesne assignments, to Hercules 
Powder Company. Manufacture of peroxidic com- 
pounds. 2,632,773, Mar. 24. 
Armstrong, Gordon, assignor to The Gordon Armstrong 
Company, Inc., Cleveland, Ohio. Portable baby incuba- 
tor. 2,641,248. June 9. 
Armstrong, Gordon, and G. Kulcher, assignors to The 
Gordon Armstrong Company, Inc., Cleveland, Ohio. 
Air treated and controlled mobile therapeutic cubicle. 
2,662,521, Dec. 15. 



LIST OF PATENTEES 



29 



Armstrong, Gordon, Company, Inc.. The, assignee: See — 
Armstrong, Gordon. 
Armstrong. Gordon, and Kulcher. 

Armstrong, Harold, El Paso, Tex. Optical sighting de- 
vice. 2,655,076, Oct. 13. 

Armstrong, Hugh, assignor to Armstrong-Carson Manu- 
facturing Company. Maryville, Mo. Grass seed har- 
vester. 2,658,321, Nov. 10. 

Armstrong, James A., Randwiek, New South Wales, Aus- 
tralia. Collar stiffener. 2,043,387, June 30. 

Armstrong, James F., Detroit, Mich., and J. T. W. Mose- 
ley, Clayton, assignors to Carter Carburetor Corpora- 
tion, St. Louis, Mo. Fuel control safety valve. 
2,636.516, Apr. 28. 

Armstrong, James F., Detroit, Mich., and J. T. W. Mose- 
ley, Clayton, assignors to Carter Carburetor Corpora- 
tion, St. Louis, Mo. Butane carburetion. 2,636,814, 
Apr. 28. 

Armstrong. John, Yonkers, N. Y. Fork straightening 
pliers. 2,660,078, Nov. 24. 

Armstrong, John E., El Cerrito, Calif., assignor to Jacuzzi 
Bros., Incorporated. Jet pump pipe assembly. 2,649,742, 



D. C. Square wave 



Aug. 25. 
Armstrong, John H., Washington, 
shock tester. 2,630,704, Mar. 10. 
Armstrong. Joseph M. : See — 

Stornetta, Leroy F. and J. B., and Armstrong. 
Armstrong Machine Works, assignee : See — 

Armstrong, Adam E. 
Armstrong, Marshall C, Hebron, Ohio, assignor to Owens- 
Corning Fiberglas Corporation. Fissured tile composed 
of glass fibers, gypsum cement, and amine-aldehyde 
resin, and making same. 2,664,406, Dec. 29. 
Armstrong, Robert S., Merced, and D. and F. S. Mogliotti, 

Atwater, Calif. Feeder. 2.629,361, Feb. 24. 
Armstrong Rubber Company, The, assignee : See — 

Walsh, James A. 
Armstrong Siddeley Motors Limited, assignee : See — - 

Allen, Sidney, and Stokes. 

Clark, Thomas. 

Fellows, Leslie R. 

Gault, Joseph H. 

Rainbow, Horace S. 

Rainbow, Horace S., and Paul. 

Saxton, Edward S. 

Slatter, Brian H., and Daish. 

Thomas, Albert, and Fellows. 
Armstrong, W. G., Sr., Whitworth & Company (Engineers), 
Limited, assignee : See — 

Mansfield, Wilfred P., and White. 
Armstrong, Westrop, Glen Ellyn, 111. Antiinertia mech- 
anism for sliding doors. 2,653,022, Sept. 22. 
Armstrong, William, assignor to Armstrong's Patents 
Company Limited, Eastgate, Beverley, England. Hy- 
draulic shock absorber for vehicles. 2,662,615, Dec. 15. 
Armstrong, William N. B., and H. S. Kredentser, assign- 
ors to Ontario Research Foundation, Toronto, Ontario, 
Canada. Nonsmudging duplicating ink. 2,647,060, 
July 28. 
Armstrong, Zenas A. : See — 

Woodside, Charles E., Smith, Woodside, and Arm- 
strong. 
Armstrong's Patents Company Limited, assignee : See — 

Armstrong, William. 
Army, United States of America as represented by the 
Secretary of the, assignee : See — 

Anderson, George L. 

Badik, Cornelius E., and Reilly. 

Baldwin, John H. 

Bartlett, Paul D., Dauben, and Schneider. 

Bleier, Stanley. 

Bordt, Frederick J., and Shine. 

Brady, James M. 

Brady, James M., and Spilhaus. 

Brenner, Abner, Couch, and Williams. 

Bruce, John N. 

Chubb, Melvln F. 

Corwin. Jerome, and Adler. 

Davis, Howard, Kass, Kelliher, and Pick. 

De Rosa, John A., and Snell. 

Dietrich, Albert. 

Drake, Nathan L., and Melamed. 

Drake, Nathan L., Shenk, and Eaker. 

Ehlers. Russell W. 

Ellis, Grenville B. 

Eloranta. Vaito K. 

Fischbaeh, Adolph. 

Fischbach, Adolph, and Hochberg. 

Fischbaeh, Adolph, and Mandel. 

Frazier, Quentin. 

Frederick, Edward R., and Malmberg. 

Garoff, Kenton, and Edwards. 

Gaston, Donald H. 

Gorham, John E. 

Goubau, Georg J. E. 

Greenwald, Lewis. 

Griswold, Earl N. 

Hager, Karl F., LIndenmayr, and Rosenthal. 

Hanson, Erick L., and Barna. 

Harmon. Elise F., and Franklin. 

Hatkin, Leonard, and Ruze. 

Hay ward, Roger. 

Hobbs. Edward C. 

Hohwieler, William TJ. 



Army, United States of America as represented by the 
Secretary of the, assignee : See — Continued. 
Honey, John F. 
Hunrath, George. 
Hutson, Leroy S. 
Hutton, UlricO. 
Sober, William. 
Kraemer, Fritz. 
Kumpfer, Beverly D. 
MacGlashan, William F., Jr. 
Maresca, Peter T., and Stokes. 
Merriam, Mylon. 

Messerly, George H., and Campbell. 
Meyer, Richard E., and Beardsley. 
Miller, August E. 
Miller, Cornell M., and Woodbury. 
Miller, James F., and Jaskowskl. 
Milton. Clare L., Jr., and Nielson. 
Nass, Walter R. 
Nelson, Eric. 
Nelson, Jessie A. 

Newman, Melvin S., and Wheatley. 
Page, Chester H. 
Pigford, Robert L. 

Podnos, Selin S., Odierno, and Thompson. 
Rabinow, Jacob. 
Reed, Buckley R. 
Richter, Joseph. 

Snell, Chester A., Fain, and De Rosa. 
Siglin, Pierce W. 
Simpson, Frank R. 
Sinclair, Bert H. 
Snyder, James. 
Spencer, Burdell D. 
Stevens, Charles H., and Maier. 
Thompson, Parke H. 
Todd, William. 
Tonks, Lewi, and Hull. 
Tschinkel, Johann G. 
Warshaw, Howard D. 
Wheeler, Harrv L., Jr. 
Whittington, Paul E. 
Wilson, Burton J. 
Zaroff, William J., and Boor. 
Army, United States of America as represented by the 
Secretary of the, trustee, assignee : See — 
Berzof, Harold, and Rogers. 
Arndt. John P., Oak Park, J. Hruby, Deerfield, and J. J. 
Schulze, Prospect Heights, 111., assignors to Charles 
Bruning Company, Inc., New York, N. Y. Resilient 
bearing mounting. 2.653,063, Sept. 22. 
Arndt, Rudolph P., Milwaukee, Wis., assignor to Pittsburgh 
Plate Glass Company, Allegheny County, Pa. Water dis- 
persible alkyd type resins. 2,634,245, Apr. 7. 
Arner, Thomas T., Phoenix, Ariz. Camber clamp. 

2,630,729, Mar. 10. 
Arneson, Edwin L., Morris, assignor to Morris Paper Mills, 

Chicago, 111. Article carrier. 2,634,043, Apr. 7. 
Arneson, Edwin L., Morris, assignor to Morris Paper Mills, 

Chicago, 111. Bottle carrier. 2,645,403, July 14. 
Arneson, Edwin L., Morris, assignor to Morris Paper Mills, 

Chicago, 111. Article carrier. 2,661,140, Dec. 1. 
Arneson, Floyd D., Klamath, Calif. Saw bar adjustment 

device. 2.624,379. Jan. 6. 
Arnio, George E.. Oneonta, N. Y. Foot and hand brake 

for farm tractors. 2,626,022, Jan. 20. 
Arnio, George E., Oneonta, N. Y. Tractor hand brake. 

2,652,905, Sept. 22. 
Arnold, Albert W. Beverly Hills, assignor to Jabsco 
Pump Company, Burbank, Calif. Air conditioning unit. 
2,631,021, Mar. 10. 
Arnold, Ben E., Port Orchard. Wash. Lever actuated 

slidable jaw wrench. 2,638,808, May 19. 
Arnold, Charles E., Milton, Mass., assignor to Sylvania 
Electric Products Inc. Wave guide directional coupler. 
2,643,298, June 23. 
Arnold, Clair C, assignee : See — 

Houdesheldt, Luther. 
Arnold, Claude D., Iraan, Tex. Knife sharpener. 

2,652,667, Sept. 22. 
Arnold Dryer Co., assignee : See — 

French. Henry C. 
Arnold, Erich, E. Heilmann, and W. Vollmer, Frankfurt 
am (Main), assignors to Metallgesellschaft Aktien- 
gesellschaft, Frankfurt am Main, Germany. Apparatus 
for the gravity conveyance of adsorption media. 
2,656,007, Oct. 20. 
Arnold, Fredric, Roslyn Heights, N. Y. Table having 

adjustable top sections. 2,649,206, Aug. 18. 
Arnold, George, Shaker Heights, H. A. Schultz, Garfield 
Heights, and E. E. Rhoads, Solon, assignors to Cleveland 
Frog & Crossing Co., Cleveland, Ohio. Rail brace. 
2,636,687, Apr. 28. 
Arnold, George B. : See — 

Hess, Howard V., and Arnold. 
Hess, Howard V., Arnold, and Drabkin. 
Hess, Howard V.. Arnold, and Kovaeh. 
Hess, Howard V., Arnold, Skelton, and Overbaugh. 
Pevere, Ernest F., Arnold, and Hess. 
Pevere, Ernest F., Hess, and Arnold. 
Skelton, William E., Hess, Arnold, and Mahan. 
Arnold, George B., Glenham, and H. V. Hess, Beacon, 
assignors to The Texas Company, New York, N. Y. Sep- 
arating acenaphthene. 2,652,438, Sept. 15. 



30 



INDEX OF PATENTS, 1953 



Arnold, George B., Glenham, H. V. Hess and W. B, Skelton, 
Beacon, assignors to The Texas Company, New York, 
N. Y. Fractional separation of wax from a hydrocarbon 
mixture using an organic complexing agent and a solvent. 
2,637,681. May 5. 

Arnold, George B„ Glenham, H. V. Hess and W. E. Skel- 
ton. Beacon, and W. V. Overbaugh. Fishkill, assignors 
to The Texas Company, New York, N. Y. Fractional 
separation of oil with a complexing agent such as urea 
in the presence of a solvent liquid. 2,653,122, Sept. 22. 

Arnold, George B., Glenham, and L. Kovach, Beacon, 
assignors to The Texas Company, New York, N. Y. 
Centrifugal separation of urea complexes from organic 
mixtures. 2,658,060, Nov. 3. 

Arnold, George B., Glenham, J. K. Truitt, and H. V. 
Hess, Beacon, assignors to The Texas Company, New 
York, N. Y. Forming urea complexes. 2,658,887, Nov. 
10. 

Arnold, George II., executor : See — 
Sehroeder, Henry L. 

Arnold, Gerald D., Wauwatosa, Wis. Apparatus and meth- 
od for spray drying and cooling. 2,634,808. Apr. 14. 

Arnold, Gloyd S., Manhattan Beach, Calif. Flush valve. 
2,630,831, Mar. 10. 

Arnold, Harry M., Denver, Colo. Outside valve drive for 
piston valve and sleeve valve steam engines. 2,641,230, 
June 9. 

Arnold, Harry M., Golden, Colo. Delayed opening poppet 
valve for steam engines. 2,641,438, June 9. 

Arnold, Herrick R., Wilmington, and J. E. Carnahan. New 
Castle, assignors to E. I. du Pont de Nemours & Com- 
pany, Wilmington, Del. Metal tungstite catalyzed hy- 
drogenation process. 2,642,463, June 16. 

Arnold, Hoffman & Co., Incorporated, assignee : See — 
Ney, William O., Jr., Nummy, and Barnes. 

Arnold, John H., Summit, N. J., and F. B. Grosselfinger, 
assignors to Hydrocarbon Research, Inc., New York, 
N. Y. Synthesis of liquid hydrocarbons. 2,628,970. 
Feb. 17. 

Arnold, John W., assignor to The Elwood Research Com- 
pany, a division of Chiselhurst, Inc.. Newark, N. J. Ex- 
panding spring anchor nut. 2,649,830. Aug. 25. 

Arnold, Joy P., Des Moines, Iowa. Weight support and 
lifting device. 2,638,657, May 19. 

Arnold. Lawrence F., Avon Lake, Ohio, assignor to The 
B. F. Goodrich Company, New York, N. Y. Preparing 
diacyl cyanides. 2,659,749, Nov. 17. 

Arnold, Michael H. M., assignor to Postans Limited, Bir- 
mingham, England. Obtaining the dispersion of a finely 
divided solid material in a liquid. 2,637,534, May 5. 

Arnold, Michael H. M„ assignor to Postans Limited, Bir- 
mingham, England. Manufacturing paints and colored 
plastics. 2,637,535, May 5. 

Arnold, Orlan M., Grosse Pointe Park, Mich. Plastic 
and textile materials and methods. 2,636,014, Apr. 21. 

Arnold, Paul F., Long Beach, Calif. Shoe polishing ma- 
chine. 2,653,694, Sept. 29. 

Arnold, Philip M.. Bartlesville, Okla., assignor to Phillips 
Petroleum Company. Primary and secondary alkyl sul- 
fenyl trithiocarbonates. 2.634,291, Apr. 7. 

Arnold, Philip S., Flint, Mich. Rope puller. 2,628,813, 
Feb. 17. 

Arnold, Richard T., Minneapolis, Minn., and G. E. Ullyot, 
assignors to Smith, Kline & French Laboratories, Phila- 
delphia, Pa. Aminovalerolactones and their production. 
2,650,231, Aug. 25. 

Arnold, Robert C, Chicago Heights. 111., and J. F. Deters, 
Valparaiso, Ind., assignors to Standard Oil Company, 
Chicago, HI. Desulfurization of oleflnic naphtha. 
2.634,230, Apr. 7. 

Arnold, Robert C, Park Forest, 111., and A. P. Lien High- 
land, lnd., assignors to Standard Oil Company. Chicago, 
111. Desulfurization of distillate fuels. 2,646,390, 
July 21. 

Arnold, Robert C, Park Forest, 111., A. P. Lien, Highland, 
and J. F. Deters, Valparaiso, Ind., assignors to Stand- 
ard Oil Company, Chicago, 111. Craked naphtha desul- 
furization. 2,636,843, Apr. 28. 

Arnold, Steve, Brooklyn, N. Y. Shirt hold-down device. 
2.663,026, Dec. 22. 

Arnold, Wendelin P., Lethbridge, Alberta, Canada. Knife 
sharpener. 2,647,351, Aug. 4. 

Arnolt Corporation, assignee : See — 
Brown, William N. 
Harrison, Charles W. 
Kolbe, John A. 

Arnot, Alfred E. R., assignor to E. Kaye and J. R. Sharp, 
Basingstoke, Hampshire, England. Electric motor con- 
trol system. 2,646,539, July 21. 

Arnot Sleeper Corporation, assignee : See — 
Stevens, Clifford B. 

Arnott, Henry D. : See — 

Simmons, Lewis M.. Simmons, and Arnott. 

Arnt, Charles H., and W. A. Bowman, Chicago, 111. Wire 
clipper and stripper. 2,642,657, June 23. 

Amy, Louis W., Wayne, and H. W. Stevens, Phoenixville, 
Pa. Packaged fertilizer elements. 2,649,196, Aug. 18. 

Aro Equipment Corporation, The, assignee : See — 
Ginter, Charles W. 
Murrill, James H. 
Whitledge, Edgar R. 

Arone, Nicholas F., Upper Darby, Pa., assignor to General 
Electric Company. Electric insulating material. 
2,660,215, Nov. 24. 



Arones, Daniel A., assignor to Advance Machine Company, 
Minneapolis, Minn. Handle switch for floor polishing 
machines and the like. 2,630,509. Mar. 3. 

Arons, Arnold B., and C. Frondel, Woods Hole, Mass., 
assignors to the United States of America as repre- 
sented by the Secretary of the Navy. Piezoelectric 
pressure gauge element. 2,636,134, Apr. 21. 

Aronson, Alexander H., South Orange, assignor to Ronson 
Art Metal Works, Inc., Newark, N. J. Gas fueled cigar 
lighter. 2,637,990, May 12. 

Aronson, Theodore F. : See — 

Halahan, John, Aronson, and Lyon. 

Arp, Ewald A., assignor to Tobin-Arp Manufacturing Com- 
pany, Minneapolis, Minn. Comparator lor collocating 
a cutter in a boring bar. 2,625,749, Jan. 20. 

Arp, Ewald A., assignor to Tobin-Arp Manufacturing Com- 
pany Minneapolis, Minn. Machine for boring articles. 
2,625,843, Jan. 20. 

Arp, Ewald A., assignor to Tobin-Arp Manufacturing Com- 
pany, Minneapolis, Minn. Machine for boring bearings. 
2,632,341, Mar. 24. 

Arp, Ewald A., assignor to Tobin-Arp Manufacturing Com- 
pany, Minneapolis, Minn. Machine for boring bearing 
shells. 2,635.489, Apr. 21. 

Arpin, Edmund P., Jr., Neenah, Wis. Rotary refiner. 
2,649,718, Aug. 25. 

Arpin, Edmund P., Jr., Neenah, Wis., and R. P. Frye, 
Chicago, 111. ; said Frye assignor to said Arpin. Rotary 
refiner. 2,631,504, Mar. 17. 

Arpin, Edmund P., Jr., Neenah, Wis., and R. P. Frye, 
Chicago, 111., said Frye assignor to said Arpin, Jr. Ro- 
tary refiner liner construction. 2,631.505, Mar. 17. 

Arpin, Edmund P., Jr., Neenah, Wis., and R. P. Frye, Chi- 
cago, 111., said Frye assignor to said Arpin. Rotary 
refiner. 2,649,717, Aug. 25. 

Arpin, John W., Verona, assignor to Tops Plasties. Inc., 
Orange, N. J. Inhaler and constructing it. 2,630,802, 
Mar. 10. 

Arps, Bruno F., New Holstein. Wis. Dirt and snow mov- 
ing attachment for tractors. 2,629,944, Mar. 3. 

Arps, Jan J., Tulsa, Okla. Continuous directional drill- 
ing. 2,658.284, Nov. 10. 

Arps, Jan J., Tulsa, Okla. Warning svstem for controlled 
rotary drilling. 2,658,724, Nov. 10. 

Arps, Jan J., Tulsa, Okla. Signal transmission system 
for use in logging drill hole formations. 2,658,725, 
Nov. 10. 

Arps, Jan J., Tulsa, Okla. Geophysical exploration using 
radioactive material. 2,659,046, Nov. 10. 

Arranga, Edmund V'., and A. J. Malley, Syracuse, N. Y. 
Carton. 2,661,891, Dec. 8. 

Arrow Fastener Co., Inc., assignee : See — ■ 
Abrams, Morris. 
Boroughs, Frank S. 

Arrow-Hart & Hegeman Electric Company, The, assignee : 
See — 

Bentley, Robert H. 
Dietrich, Walter L. 
Johnson, David W. 
Schleicher, Harold E. 

Arrow Safety Device Company, assignee : See — 
Hopkins, Alfred, Jr. 

Arrowsmith, Clarence J. : See — 

Allen, Harold D.. and Arrowsmith. 

Arrow, William, Chicago, 111. Edentulous and partially 
edentulous demonstrational and educational model. 
2,657,462, Nov. 3. 

Arrowwood, Hubert L., Tulsa, Okla., assignor to Hinder- 
liter Tool Company Division H. K. Porter Company, 
Inc. Sealing device for well heads. 2.652,895. Sept. 22. 

Arsem, Alvan D., Oaklyn, N. J.. J. R. Ford, Narberth, Pa., 
and N. I. Korman, Merchantville. N. J., assignors to 
Radio Corporation of America. Improvement in bal- 
anced phase splitting network. 2,630,5oS, Mar. 3. 

Arseneault. George R., Webster, Mass. Tie rack. 
2.658,626, Nov. 10. 

Artcraft Manufacturing Co., assignee : See — ■ 
Willetts, John R. 

Artcrest Manufacturing Corporation, assignee : See — 
Meagher, William D. 

Art Metal Construction Company, assignee : See — 
Edeborg, Oscar F. 

Art-Rich Manufacturing Company, assignee : See — 
Grant, Oscar, Jr., and Jackson. 

Art Specialty Co., assignee : See — 
Fiori. Irving. 

Arthur, Evan M., Birmingham, England. Appliance for 
fitting valve spring collets. 2,641,148, June 9. 

Arthur, Evan M., West Heath, Birmingham, England. 
Valve spring lifter. 2.656.597, Oct. 27. 

Arthur, James L., Indianapolis, Ind., assignor to General 
Motors Corporation, Detroit, Mich. Connector assem- 
bly. 2,654,078, Sept. 29. 

Arthur, Jett C, Jr., and J. T. Hogan, New Orleans, La., 
assignors to the United States of America as represented 
bv the Secretary of Agriculture. Cottonseed meal glues 
of low alkalinity. 2,646,408, July 21. 

Arthur, Jett C, Jr., Metairie, and J. T. Hogan, New Or- 
leans, La., assignors to the United States of America 
as represented bv the Secretary of Agriculture. Cotton- 
seed meal glue. 2,662,023, Dec. 8. 

Arthur, John M., Yonkers, N. Y., assignor to Boyce Thomp- 
son Institute for Plant Research, Inc. Plant fertilizer. 
2,640,772, June 2. 



LIST OF PATENTEES 



31 



Arthur, Milan G., Whittier, assignor to Union Oil Company 
of California, Los Angeles, Calif. Measurement of in- 
jection profiles. 2,648,014, Aug. 4. 

Arthur, Paul, Jr., assignor to E. I. du Pont de Nemours 
and Company, Wilmington, Del. Preparation of di- 
primary diamines. 2,647,140, July 28. 

Arthur, Oscar F., Connellsville, assignor to Tri-State En- 

fineering Company, Washington, Pa. Portable plat- 
orm. 2,652.219, Sept. 15. 
Arthur, Richard P. : See — 

Earle. Edwin L., and Arthur. 
Arthur, Richard P., Chicago, 111., assignor, by mesne as- 
signments, to Kellogg Switchboard and Supply Com- 
pany. Multipoint plug and jack. 2,640,183, May 26. 
Arthur, Richard P., Chicago, 111., assignor to Kellogg 
Switchboard and Supply Company. Crossbar system 
switchboard unit mounting. 2,656,418, Oct. 20. 
Arthur, Robert A., assignor to The Garrett Corporation, 
Los Angeles, Calif. Auxiliary pressure relief, vacuum 
relief, and dump valve. 2,641,986, June 16. 
Arthurs, Stanley, Solon, assignor to The Standard Oil 
Company, Cleveland, Ohio. Process and apparatus for 
decolorizing oil. 2,641,574, June 9. 
Artis, Edward J., Boise. Idaho. Flue section for providing 

balanced draft. 2,660,162, Nov. 24. 
Artisan Metal Products. Inc., assignee : See — 

Childs. Kenneth L. 
Artisan Novelty Company, assignee : See — - 

Black, Howard M. 

Artkraft Manufacturing Corporation, assignee : See — - 

Lanker, Donald J. 

Money, Roland H. 

Artman, Robert G. : See — 

Grace, Francis, and Artman. 
Artz, Neal E., Elmwood Park, 111., assignor to Corn Prod- 
ucts Refining company, New York, Ni Y. Conditioning 
water. 2.626,238. Jan. 20. 
Artzt, Maurice, Princeton, N. J., assignor to Radio Corpo- 
ration of America. Phase shifting or delay network. 
2.641,645, June 9. 
Arundale, Erving : See — 

Ricards, Harold A., Jr., Vanderbilt, and Arundale. 
Arundale, Erving and Fred W. Banes, Westfield, N. J., 
assignors to Standard Oil 
Alkyl maleate-vinyl acetate 
Feb. 10. 
Arundale, Erving, and F. W. 
assignors to Standard Oil 

Alkyl maleate-vinyl ester copolymer. 2~,628,220, Feb. 10. 
Aruth, Violet J., Saddle River Township, N. J. Dispenser. 

2,644,072, June 30. 
Arutunoff, Armais, Bartlesville, Okla. 
2,643,095, June 23. 
Bartlesville, Okla. 
Oct. 6. 

Bartlesville, Okla. 
2.662,735, Dec. 15. 



Arvins, and Arvintz. 



Development 
copolymers. 



Company. 

2,628,198, 



drilling deep wells. 
Arutunoff, Armais, 

ratus. 2,654,572, 
Arutunoff, Armais, 

drilling deep wells. 



Banes, Westfield, N. J., 
Development Company. 



Apparatus for 
Drilling appa- 
Apparatus for 



Arutunoff, Armais, Bartlesville, Okla. Sealing device for 
tubular shafting. 2,664,271, Dec. 29. 

Arutunoff. Armais, Bartlesville, Okla. Swivel electrical 
connection for deep well drills. 2,664,454, Dec. 15. 

Arutunoff, Armais, assignor to Reda Pump Company, Bar- 
tlesville, Okla. Oscillatory, direct-fired, stack-loaded 
melting furnace. 2,662,764, Dec. 15. 

Arvey Corporation, assignee : See — ■ 
Kleiman, Morton. 
Kleiman. Morton, and Goldman. 

Arvidson, Bengt A. : See — 

Corley. Mark H., Arvidson, and Barber. 

Arvidson, Donald N. : See — - 

Durkin, William J., and Arvidson. 

Arvidson, George O., Rockford, HI. Saw feed mechanism 
with resilient cup feed rolls. 2,631,618, Mar 17. 

Arvidson, George O., Rockford, 111. Work feed device for 
woodworking tools. 2,664,123, Dec. 29. 

Arvidson, Gustaf A., Davenport, Iowa. Hydraulic power 
transmission apparatus. 2,627,324, Feb. 3. 

Arvidsson, Algot, Ludvika, assignor to Allmanna Svenska 
Elektriska Aktiebolaget, Yasteras, Sweden. Dry recti- 
fier valve plate. 2,647,226, July 28. 

Arvidsson, Algot, Ludvika, assignor to Allmanna Svenska 
Elektriska Aktiebolaget, Yasteras, Sweden. Arrange- 
ment in transductor-controlled rectifier cooperating with 
storage battery and load. 2,660,702, Nov. 24. 

Arvilla, Joseph, Charlevoix, Mich. Child's swinging bed 
or pen. 2,644,172, July 7. 

Arvin Industries, Inc., assignee : See — 
Booth. Earl C. 
Farr, Edward A. 
Ludlow, Edmund. 
Theisen, John P. 

Arvin, James A., Homewood, 111., assignor to The Sherwin- 
Williams Company, Cleveland, Ohio. Vinyl copolymers 
and process. 2,627,509, Feb. 3. 

Arvin, Martin J., Carterville, 111., assignor to Milwaukee 
Gas Specialty Company, Milwaukee, Wis. Thermoelec- 
tric generator and production of same. 2,645,675, 
July 14. 

Arvins, Nathan A. : See — 

Arvintz, Abraham A., Arvins, and Arvintz. 

Arvintz, Abraham A., and N. A. Arvins, Brooklyn, and 
R. A. Arvintz, New York, assignors to Sanicom Company, 
Inc., Brooklyn, N. Y. Sealed filling cap for fuel storage 
tanks. 2,625,272, Jan. 13. 



Arvintz, Robert A. : See - 
Arvintz, Abraham A. 

Arzberger Fred C. : Sec — 

Keko. Wilbur L., Bennett, and Arzberger. 

Asaff, Annis G., Watertown, Mass., assignor to Aircraft- 
Marine Products Inc., Harrisburg, Pa. Electrical con- 
nector having a mercury amalgam coating on its inner 
surface. 2,655,641, Oct. 13. 

Asaro, Carmelo, Rome, Italy. Excess flow cutoff valve. 
2,635,629, Apr. 21. 

Asbury, Charles T., Fort Lauderdale, Fla., assignor to 
Asbury Corporation, Wilmington, Del. Lawn edger. 
2,663,137, Dec. 22. 

Asbury Corporation, assignee : See — 
Asbury, Charles T. 

Aschaffenburger Zellstoffwerke, Aktiengesellschaft, as- 
signee : See — 

Rambacher. Paul, and Miksch. 

Aschenbach, Theodora T., Washington, D. C. Fountain 
toothbrush. 2,642,606, June 23. 

Ascher, Diane, assignee : See — 
Cerracchio, Enrico. 

Aschner, Thomas C, assignor to Smith, Kline & French 
Laboratories, Philadelphia, Pa. Preparation of tetra- 
hydroisoquinolone derivatives. 2,647,902, Aug. 4. 

Asehwanden, Paul, assignor to Verwaltuugsgesellschaft 
der Werkzeugmaschinenfabrik Oerlikon, Zurich, Switzer- 
land. Gauge for adjusting blanks in gear cutting ma- 
chines. 2,656.612. Oct. 27. 

Asehwanden, Paul. Zurich, assignor to Verwaltungsgesell- 
schaft der Werkzeugmaschinenfabrik Oerlikon. Zurich- 
Oerlikon, Switzerland. Bevel gear cutting machine. 
2,634,657. Apr. 14. 

Ash, Arthur B., and D. R. Jackson, assignors to Wyan- 
dotte Chemicals Corporation, Wyandotte, Mich. Pro- 
ducing lower alkyl-, carboxy methyl-, diethers of poly- 
oxyalkylene glycols. 2,653,972, Sept. 29. 

Ash, Arthur B., Wyandotte, and M. H. Earing, Lincoln 
Park, assignors to Wyandotte Chemicals Corporation, 
W T yandotte, Mich. Treatment of carboxymethyl diethers 
of ethylene glycols to remove HN0 3 . 2,659.754, Nov. 17. 

Ash, John J., Santa Monica, Calif. Film shipping case. 
2,626,705, Jan. 27. 

Ashaway Line & Twine Mfg. Co., assignee : See — 
Crandall, Julian T. 

Ashby Manufacturing Company, assignee : See — 
Hanslick, William O. 

Ashcraft, Clarence S., Manhasset, N. Y. Arc lamp cool- 
ing device. 2,651,736, Sept. 8. 

Ashcraft, Jack W„ assignee : See — 
Nelson. John W. and J. B. 

Ashcraft, William N.. Ardmore. Okla. Rearview window 
protector. 2,653,050, Sept. 22. 

Ashcroft, Donald G. : See — 

Sillitto, George P., and Ashcroft. 
Stewart, Ian F., and Ashcroft. 

Ashe, Thomas S., Timperley, Altrincham, assignor to 
Sunvic Controls Limited, London, England. Electrical 
energy regulator. 2,646,479. July 21. 

Ashford, Leonard F., Philadelphia, Pa. Pallet. 2,640,669, 
June 2. 

Ashford, Leonard F., Philadelphia, Pa. Article handling 
apparatus. 2,661,100, Dec. 1. 

Ashkenas, Irving L., Los Angeles, assignor to Northrop 
Aircraft, Inc., Hawthorne, Calif. Aircraft control stick 
force linkage. 2,661,169, Dec. 1. 

Ashley, Carlyle M., Fayetteville, assignor to Carrier Cor- 
poration, Syracuse, N. Y. Capacity control for recipro- 
cating compressors. 2,626,099, Jan. 20. 

Ashley, Grant R., Hixson, Tenn. Key holder. 2,635,665, 
Apr. 21. 

Ashley, Hubert. E., Dallas, Tex. One-way disk plow. 
2,652,762, Sept. 22. 

Ashley, John W., and J. F. Leahy, Beverly, Mass., assignors 
to United Shoe Machinery Corporation, Flemington, N. J. 
Heel drilling machine. 2.642,103, June 16. 

Ashley, Kenneth D., Stamford, Conn., assignor to Ameri- 
can Cyanamid Company, New York, N. Y. Manufac- 
ture of alkali metal-free alumina. 2,657,115, Oct. 27. 

Ashley, Kenneth D., Stamford, Conn., assignor to Ameri- 
can Cyanamid Company, New York, N. Y. Alumina 
gel-containing catalysts. 2,657,184, Oct. 27. 

Ashley, Loyd F., assignee : See — 
Hutchison, James R. 

Ashlock, George W., Jr., Oakland, Calif, 
machinery. 2,630,205, Mar. 3. 

Ashlock, George W., Jr., Oakland, Calif. 
2,637,653. May 5. 

Ashlock, George W., Jr., Oakland, Calif, 
stuffing olives. 2,643,694, June 30. 

Ashman, Arthur, assignor to Colodense Limited, Bristol, 
England. Method of and apparatus for cutting paper 
and like webs. 2,651,364, Sept. 8. 

Ashton, Albert A. : See — 

Newcomb, Leroy, and Ashton. 

Ashton, Albert A., Houston, Tex., assignor to 
Manufacturing Company, Los Angeles, Calif, 
head connection. 2,649,342, Aug. 18. 

Ashton, Albert A., Houston, Tex., assignor to Emsco 
Manufacturing Company, Los Angeles, Calif. Air brake 
for drawworks. 2,658,589, Nov. 10. 

Ashton, Benjamin N., assignor to Electrol Incorporated, 
Kingston, N. Y. Hydraulic power control unit. 
2,659,205, Nov. 17. 



Fruit handling 
Stuffing olives. 
Machine for 



Emsco 
Cross- 



32 



INDEX OF PATENTS, 1953 



Ashton Benjamin N., and 10. V. Barkow, assignors to 

Electrol Incorporated, Kingston, N. Y. Selector pump. 

2,648,290, Aug. 11. „ „ « 

Ashton, Benjamin N. t J. P. Frain and E. S. Rawdlng, 

assignors to Electrol Incorporated, Kingston, N. Y. 

Shuttle valve. 2,051,491, Sept. 8. 
Ashton, Dennis, Birmingham, England, assignor to Ihe 

Timken Boiler Bearing Company, Canton, Ohio. Roller 

bearing. 2,028,137, Feb. 10. 
Ashton, George M., assignor to Ashton Power-Wrecker 

Equipment Co., Inc., Detroit, Mich. Vehicle wrecker 

hoist mechanism. 2,025,275, Jan. 13. 
Ashton Power-Wrecker Equipment Co., Inc., assignee : 

See— 

Ashton, George M. 
Ashton, Richard A., assignor to Seneca Falls Machine 

Company, Seneca Falls, N. Y. Apparatus for driving 

rotatable workpieces. 2,024,224, Jan. 6. 
Ashton, Thomas R. : See — 

Cuttell, John R.. and Ashton. 
Ashworth, Fred, Wenham, Mass., assignor to United Shoe 

Machinery Corporation, Flemington, N. J. Shoe ma- 
chine. 2,G31,555, Mar. 17. 
Ashworth, Fred, Wenham, Mass.. assignor to United Shoe 

Machinery Corporation, Flemington, N. J. Stitchdown 

lasting machine. 2,633,584, Apr. 7. 
Ashworth, Fred, Wenham, Mass., assignor to United Shoe 

Machinery Corporation, Flemington, N. J. Shoe sole 

sewing machine. 2,640,449, June 2. 
Ashworth, Fred, Wenham, Mass., assignor to United Shoe 

Machinery Corporation, Flemington, N. J. Shoe sewing 

machine. 2,644,412. July 7. 
Ashworth, Fred, Wenham, and E. E. Chase, Beverly, Mass., 

assignors to United Shoe Machinery Corporation, Flem- 
ington, N. J. Combination form and clamp for shaping 

shoe uppers. 2,026,410, Jan. 27. 
Ashworth, Joseph, and A Firth, assignors to John T. 

Hardaker, Limited, Bradford, England. Jacquard. 

2,060,202. Nov. 24. 
Ashworth, Thomas, and Company Limited, assignee : 

See— 

Stanworth, Stephen. 
Ashworth, Walder B., West Chester, Pa., assignor to 

Atlas Powder Company, Wilmington, Del. Spiral drive. 

2,037,300, May 5. 
Askania Regulator Company, assignee : See — 
Glass, Paul. 
JacqueB, Stanley A. 
Ziebolz, Herbert. 
Askania-Werke A. G., assignee : See — 

Haalck, Fritz. 
Askania-Werke Aktiengesellschaft, assignee : See — 

Falk, Olaf. 
Aske, Leonard E., and J. A. Thayer, assignors to 

Minneapolis-Honeywell Regulator Company, Minneapo- 
lis, Minn. Temperature responsive control. 2,640,902, 

June 2. 
Asketh, Jordan S., Jackson Heights, N. Y. Apparatus for 

abstracting fluids from and delivering fluids to aquifers. 

2,035,696, Apr. 21. 
Askevold, Robert J., Skokie, assignor to The Pure Oil 

Company, Chicago, 111. Separation of alcohols from 

mercaptans. 2,647,150, July 28. 
Askue, Albert R., Euclid, assignor to The Cleveland 

Trencher Company, Cleveland. Ohio. Endless bucket 

chain structure for trenching machines. 2,048,145, 

Aug. 11. 
Askue, Albert R., Euclid, assignor to The Cleveland 

Trencher Company, Cleveland, Ohio. Crumbing mech- 
anism for excavating machines. 2,654,960, Oct. 13. 
Aspegren, John A., assignor to Aktiebolaget Separator, 

Stockholm, Sweden. Apparatus for centrifugal sepa- 
ration with the use of an auxiliary liquid. 2,036,670, 

Apr. 28. 
Aspelin, Frans E., Nabnasset, assignor to H. E. Fletcher 

Company, West Chelmsford, Mass. Jig for drilling key 

lewis slots. 2,661,929, Dec. 8. 
Aspelin, Leslie L. : See — 

Curtis. William H., Aspelin, and Carter. 
Thoren. Theodore R., Aspelin, and Murray. 
Aspenleiter, Joseph W., Caledonia, assignor to Bausch & 

Lomb Optical Company, Rochester, N. Y. Ventilation 

means for goggles. 2,636,171, Apr. 28. 
Aspenwall, Carl S. : See- 
Chapman, Charles H., and Aspenwall. 
Aspey, Wayne S. : See — 

Baker, Benjamin P., Frisch, Aspey, and MacNeill. 
Aspinall, Glenn, Burlington, Wis. Egg cleaner. 2,639,561, 

May 26. 
Asplund, Ragnar, Astoria, N. Y. Bottle suspension device 

for freezing molds. 2,629,515, Feb. 24. 
Assembled Units, Inc., assignee : See — 

Bochan, Peter J. 
Associated Electrical Industries Limited, assignee : See — ■ 

Dyson, James. 
Associated Lighting Service, assignee : See — 

Williamson, Howard H. 
Associated Motorists Petrol Company Limited, assignee : 

See — 

Todd. Bryan James, Turner and Broberg. 
Associated Pulp and Paper Mills Limited, assignee : See — 

Sloman, Arthur R. 
Astatic Corporation, The. assignee : See — 
Palo, Maurice, and Dvorsky. 



Astell Laboratory Service Company Limited, assignee: 
See — 

Cuttell, John R., and Ashton. 
Aston, Georglanna G., assignee : See — 

Rockwell, Chauncey L. 
Aston, Herbert P., Dallas, Tex., assignor to Sun Oil Com- 
pany, Philadelphia, Pa. Apparatus for orienting tools. 

2.653.007, Sept. 22. 

Aston, John (}., State College, Pa., and R. E. Black, Sioux 
City, Iowa, assignors to Phillips Petroleum Company. 
Purification of cyclohexane. 2,037,749, May 5. 

Astrella Frank T., Elmwood Park, assignor to Pyramid 
Mouldings, Inc., Chicago, 111. Flexible molding strip. 
2,034,407. Apr. 14. 

Astruck, Paul, Northampton, England. Sunglasses, gog- 
gles, and the like. 2,028,352, Feb. 17. 

Atchason, Stanley, Somerville, Mass., assignor to The 
Gillette Company. Process and apparatus for manu- 
facturing articles from strip stock. 2,058,095, Nov. 10. 

Atchison, Leonard W., Erie, Pa., assignor to General 
Electric Company. Electrical defrosting arrangement 
for refrigerators. 2,037,180, May 5. 

Atchison, Leonard W., Erie, Pa., assignor to General Elec- 
tric Company. Heat reflecting hood. 2,644,730, July 7. 

Atchison, Leonard W., Erie, Pa., assignor to General Elec- 
tric Company. Electric defrosting arrangement for re- 
frigerators. 2,645,905 July 21. 

Atchley, Dana W., Jr., Lexington, assignor to Tracerlab, 
Inc., Boston, Mass. Radiation softening. 2,629,831, 
Feb. 24. 

Ateliers de Construction Oerlikon, assignee : See — 
Boninsegni, Renato. 
Storsand, Bjarne. 

Ateliers de Constructions Electriques de Charleroi, as- 
signee : See — 
Hoyaux, Max. 
Meunier, Marcel. 

Ateliers Neyret-Beylier & Piccard-Pictet, assignee : See — 
Angles d'Auriac, Paul. 
Daniel, Jean. 
Ponsar, Yves. 

Aten, Adriaan H. W., Hilversum, and S. G. Wiechers, 
assignors to de Nederlandsche Centrale Organisatie 
Voor Toegepast-Natuurwetenschappelijk Onderzoek, The 
Hague, Netherlands. Palatable protein products from 
whey. 2,631,100, Mar. 10. 

Atha, Clyde J., Cambridge, Ohio. Apparatus for remov- 
ing the cut hair from hair clippers. 2,653,380, Sept. 29. 

Atherholt, John B. : See — 

Larsen, Agnew E., and Atherholt. 

Atherton, Frank R. : See — 

Morrison, Alexander L., and Atherton. 

Atherton, Ronald : See — 

Alison, Alexander S., and Atherton. 

Athey Products Corporation, assignee : See — ■ 
Kling. Robert W. 
MacDonald, Raymore D. 

Atkin, Kenneth C, assignor to Clarke Sanding Machine 
Company, Muskegon, Mich. Rug scrubbing machine. 
2,624.890, Jan. 13. 

Atkin, Kenneth C, assignor to Clarke Sanding Machine 
Company, Muskegon, Mich. Oscillating sander. 
2,639,564, May 26. 

Atkins. Earle R., Whittier, Calif. High-temperature and 
pressure packing gland. 2,655,391, Oct. 13. 

Atkins, Earle R., Jr., La Habra, assignor to Union Oil 
Company of California, Los Angeles, Calif. Flowmeter. 
2,037,206, May 5. 

Atkins, Earle R., Jr., La Habra, assignor to Union Oil 
Company of California, Los Angeles, Calif. Measuring 
the cross sectional area of boreholes. 2,649,163, Aug. 
18. 

Atkins, Elizabeth S., Asheville, N. C. Drapery, drapery 
heading, and supporting means therefor. 2,638,978, 
May 19. 

Atkins, Harry C, University Heights, and H. E. Herman- 
son, Cleveland, Ohio, assignors to General Electric Com- 
pany. Base marking apparatus. 2,639,661, May 26. 

Atkins, Henry C, Jr., Indianapolis, Ind. Beverage mixing 
container. 2,631.521, Mar. 17. 

Atkins, James I., Hollywood, Fla. Cabinet. 2,651,703, 
Sept. 8. 

Atkins, John S., assignor to Alkaline Batteries Limited, 
Redditch, England. Anchoring device for insulated 
flexible electric cables. 2,657,890, Nov. 3. 

Atkins, Samuel L., New York, N. Y. Drinking vessel. 
2,646,200. July 21. 

Atkins, S. Lawrence, assignee : See — 
Murphy, Arthur J. 

Atkins, Victor K., Seattle, assignor 
Foundry Company, Rpnton, Wash, 
for fluid clutches. 2,040.499, June 2. 

Atkinson, Earl B., Bay Village, Ohio, 
ment. 2.025,357, Jan. 13. 

Atkinson, Herbert J., Sudbury Mass. 

and liquid constituents. 2,636,812, Apr. 28. 

Atkinson, James D.. Jr.. and L. N. Rogers, assignors to 
Buckeye Cotton Oil Company, Memphis, Tenn. Acid- 
alkali process for the preparation of cellulose fibers. 
2,625,474, Jan. 13. 

Atkinson, John F. : See — 

Lubin, Samuel, Atkinson, and Podolsky. 

Atkinson, Joseph, London, England. Turbine or like rotor. 

2.657.008, Oct. 27. 



to Pacific Car and 
Flexible diaphragm 

Bar hanger attach- 

Feeder for solid 



LIST OF PATENTEES 



33 



Atkinson, Joseph, London, England 

2,660,779, Dec. 1. 
Atkinson, Peter D. : See — 

Hemingway, Arthur V., and Atkinson. 
Atkinson. Ralph L., Westfield, N. J., assignor to Personal 
Products Corporation. Sanitary napkin. 2,(5-13,050, 
June 30. 
Atkinson, Ralph W., Westfleld, N J., assignor to General 
Cable Corporation, New York, N. Y. Strip-grip for elec- 
tric cables. 2,636,922, Apr. 28. 
Atkinson. Wallace E., assignor to Long Manufacturing 
Company, Inc., Petersburg, Va. Lock hasp. 2,637,584, 
May 5. 
Atkinson, Wallace E., Petersburg, Va. Fly swatter. 

2,624,149, Jan. 6. 
Atkinson, William P., South Milwaukee, and T. O. David- 
son, Milwaukee, assignors to Bucyrus-Erie Company, 
South Milwaukee, Wis. Fairlead for semitrailer 
scrapers or wagons. 2,028,815, Feb. 17. 
Atlanta Paper Company, assignee : See — ■ 

Forrer, Homer W. 
Atlantic Builder's Supply Corp., assignee: See — ■ 

Rau. Robert S. and W. 
Atlantic Carton Corporation, assignee: See — 

Whitehead. Earl B. 
Atlantic Refining Company, The, assignee : See — 
Ciapetta, Frank G. 
Clarke. Edgar W. 

Clarke, Edgar W., Doan, and Keenan. 
Davis, Louis F. 

Glanville, Charles R., Dunlap, and Shuler. 
Ilirsch, William T., and Roth. 
Kassimir, William J. 
Xevison, John A. 
Ramser, John H. 
Webber. Jack C. 

Williams, William K., and Krogb. 
Woods, John P. 
Atlantic Service Company, Inc., assignee : See — 

Williams, Clarence R. 
Atlantic Coast Fisheries Company, The, assignee : See — 

Crowther, Harold E.. and Hopkinson. 
Atlas, David, Newton Center, Mass. Device to permit 
radar contour mapping of rain intensity in rainstorms. 
2,656,531, Oct. 20. 
Atlas Imperial Diesel Engine Co., assignee : See — 

Laxo, Ed. 
Atlas Manufacturing Company, assignee : See — 

Hyams, Herbert B. 
Atlas Mineral Products Company of Pennsylvania, The, 
assignee : See — 

Seymour. Raymond B. 
Seymour, Raymond B., and Pascoe. 
Atlas Polar Company Limited, assignee : See — 

Becker, John E. 
Atlas Powder Company, assignee : See — 
Ashworth, Walder B. 
Brandner, John D. 
Buck, Frank H. 
Cross, Sherwood T. 
Farren, William R. 
Griffin, William C. 
Huyett, Daniel D. 
Kass, Peter. 
Kass, Peter, and Lew. 
Kasehagen, Leo. 
Lew, Baak W. 
Lytle. William C. 
McFarland, David M. 
McGirr, Robert. 
Taylor, William J. 
Atlas Press Company, assignee : See — 
Cole, Clayton K. 
Herder, Harry D. 
Herder, Harry D., and Van Dam. 
Atlas Products (N. Z.) Limited, assignee: See — 

Agar, George W. A. 
Atlee, Zed J., Elmhurst, and J. B. Gosling, Chicago, 111., 
assignors to General Electric Company. Envelope for 
electron flow device and glass-metal seal embodied there- 
in. 2,640,167, May 26. 
Atmos Corporation, assignee : See — 

Jensen, Charles B. 
Atomic Basic Chemicals Corporation, assignee : See — 

Vierling. Donald E. 
Attapulgus Minerals & Chemicals Corporation, assignee : 
See- 
Duke. James B., and Houston. 
Attendu, Andr6 C. : See — 

Hurter, Alfred T., and Attendu. 
Attenhofer. Adolf, Zurich, Switzerland. Ski-fastening de- 
vice. 2,601.957, Dec. 8. 
Atterling, Erik A. : See — 

Ericsson, Eric A., Wiberg, and Atterling. 
Attorney General of the United States, Vested in the, as- 
signee : See — - 
Hertz, J0rgen. 

Schwenk, Erwin, and Fleischer. 
Attwell, Doris, administratrix : See — ■ 

Martin. Victor. 
Attwood, Charles E., assignor to Acme Visible Records, 
Inc., Chicago, 111. Selectively operated rotary drum 
file. 2,659,646, Nov. 17. 

237243— P 3 



Forming blade roots. Attwood, John G., Oak Park, assignor to Union Special 



W, 111. 
,000,140, 



Vibration 

Nov. 24. 



isolating 



Machine Company, Cbicaj 
means for sewing units. 
Atwell, Eugene S. : See — 

Foote, Donald S., and Atwell. 
Atwell, Harold V., Beacon, assignor to The Texas Com- 
pany, New York, N. Y\ Production of carbon monoxide 
and hydrogen from hydrocarbons. 2,632,090, Mar. 24. 
Atwood, Bernard D., Walla Walla, Wash. Marking ma- 
chine die holder. 2,035,540. Apr. 21. 
Atwood, Edwin W., assignor to Copeman Laboratories 
Company, Flint, Mich. Bottle closure. 2,634,013, 
Apr. 7. 
Atwood, Edwin II., and E. D. Keiper, Jr.. Woodbury. N. J., 
assignors to Socony-Vacuum Oil Company, Incorporated, 
New York, N. Y. Fixed bed catalyst draw-off method 
and apparatus. 2,635,071, Apr. 14. 
Atwood, George D., assignor to Decorated Metal Manu- 
facturing Company, Inc., Brooklyn, N. Y. Making a 
pirn. 2,030,394, Mar. 3. 

Nashville, Tenn. Article transfer for 
system. 2,639,800, May 26. 
Nashville, Tenn. Bakery goods re- 
2,625,284, Jan. 13. 



Radio 
shift 



N. Y., assignor to Radio 
Diversity gating system. 

N. Y., assignor to Radio 
Frequency shift receiver. 



2,654,422, Oct. 6. 
Combustion heat- 

o 
o. 

Electrical control 
device therefor. 



Atwood, James L., 
bakery conveyer 

Atwood, James L., 
moving machine. 

Atwood, John B. : See- 
Peterson, Harold O., and Atwood. 

Atwood, John B., Riverbead, N. Y., assignor to 
Corporation of America. Diversity frequency 
reception. 2,624,834. Jan. 6. 

Atwood, John B., Riverbead, 
Corporation of America. 
2,644,885, July 7. 

Atwood, John B., Riverhead, 
Corporation of America. 
2,654,801, Oct. 6. 

Atwood, John L., Los Angeles, and C. G. Gordon, Pasadena, 
Calif., assignors to North American Aviation, Inc. Air- 
craft controls. 2,626 115, Jan. 20. 

Atwood, Rawson, Garden City, assignor to Decorated 
Metal Manufacturing Company, Inc., Brooklyn, N. Y. 
Textile spool driving connection. 2,625,335, Jan. 13. 

Atwood, Setb B., and W. J. Kush, assignors to Atwood 
Vacuum Machine Company, Rockford, 111. Automobile 
door binge. 2,645,809, July 21. 

Atwood Vacuum Machine Company, assignee: See — 
Atwood, Seth B., and Kush. 
Johnson, Agnar. 

Aubert, Fred B., Detroit, Mich. Electrical control system 
for liquid fuel burners. 2,662,589, Dec. 15. 

Aubert, Fred B., Grosse Pointe, Mich. Combustion heat- 
ing apparatus and controls therefor. 

Aubert, Fred B., Grosse Pointe, Mich, 
ing control system. 2.057,742, Nov. 

Aubert, Fred B., Grosse Pointe, Mich, 
system for burner and control 
2,057,743, Nov. 3. 

Aubert, Per, Oslo, Norway, and E. B. Knott, Harrow, Eng- 
land, assignors to Eastman Kodak Company, Rochester, 
N. Y. Sensitizing dyes containing a 2-acylamino-5 
(4)-thiazolone nucleus. 2,652,397, Sept. 15. 

Aubert, Per, Oslo, Norway, R. A. Jeffreys, and E. B. Knott, 
Harrow, England, assignors to Eastman Kodak Com- 
pany, Rochester, N. Y. Trinuclear dyes containing a 
5-thiazoltdone nucleus. 2,656,351, Oct. 20. 

Aubrey, Richard, Jr., and V. J., Boardman Township, 
Mahoning County, assignors to The Youngstown Sheet 
& Tube Company, Youngstown, Ohio. Extensometer 
for cylindrical members. 2,637,907, May 12. 

Aubrey, Venice J. : See — 

Aubrey, Richard, Jr., and V. J. 

Auburn Fishhook Company, Inc., assignee See — 
Corbett, Herbert A. 

Auchincloss, Samuel S., Williamsville, and H. W. Phillips, 
Kenmore, N. Y., assignors to American Machine and 
Foundry Company. Sweep and guard mechanism for 
bowling pin setting machines. 2,657,929, Nov. 3. 

Audemar, Pierre. La Garenne-Colombes. France. Control 
valve mechanism. 2,634,743, Apr. 14. 

Audette, B. J., assignee : See — ■ 
Wiig, Selmer L. 

Audia, Benjamin, Washington, Pa. Automatic cleaner 
solution supply for beer distributing systems. 
2,645,379, July 14. 

Audino, Frank, Jackson Heights, N. Y. Method of operat- 
ing controls for hot water tanks or urns. 2,629,551, 
Feb. 24. 

Audio Devices, Inc.. assignee : See — 
Speed. William C, and Dwyer. 

Audio Tooi and Engineering Limited, assignee : See — 
Tateishi, Arthur K. 

Audoynaud, Max L., Oullin, France, assignor to Mathieson 
Chemical Corporation, New York, N. Y. Manufacture 
of chlorine dioxide of low chlorine content. 2,641,528, 
June 9. 

Audubon Wire Cloth Corporation, assignee : See — 
Guba, Raymond J. 

Aue, Johann, Vienna, Austria. Closet. 2,658,203, Nov. 
10. 

Aue, Lester A., Madeira, and A. H. Boylan, assignors to 
The Drackett Company, Cincinnati, Ohio. Pry type tool 
for removing can lids. 2,633,041, Mar. 31. 

Auer. George A., Chicago, 111. Hydraulic classifier. 
2,631,726, Mar. 17. 



34 



INDEX OF PATENTS, 1953 



Fastening food wafers to 
31. 
See — 



Labora- 
heater. 

Labora- 
heater. 

See— 



Auor, Laszlo, South Orange, N. J. Textile decorating 
pigment color composition containing a phenol-epihalo- 
liydrln condensation product. 2,037,(12 1 , May 5. 

Auer, Laszlo, South Orange, N. J. Oil-in-water emulsion 
textile printing extender pastes. 2,(137,705, May 5. 

Auer, Laszlo, South Orange, N. J. Figment dispersions 
in water. 2.037,711, May 5. 

Auerbach, Dave, Chicago. 111. 
bird cages. 2,633,100, Mar. 

Auerbach, William, assignee : 
De Pinto, Sergio. 

Auerbach, Zemach, Bronx, N. Y. Safety razor blade dis- 
penser. 2,628,710, Feb. 17. 

Auerbach, Zemach, New York, N. Y., assignor to The 
Gillette Company. Blade packaging machine. 
2.027,790. Feb. 10. 

Aufiero, John M., Plandome, N. Y. Heating apparatus. 
2,031,217. Mar. 10. 

Auhero, John M., Plandome, assignor to E. A. 
tories, Inc., Brooklyn, N. Y. Automobile 
2,640,407 June 2. 

Aufiero, John M., Plandome, assignor to E. A. 
tories, Inc., Brooklyn, N. Y. Automobile 
2,647,451, Aug. 4. 

Augat, A. A., Machine & Tool Co. Inc., assignee : 
Burman, Joseph O., Jr. 

Auger, Harold, Maidenhead, England. Power transmis- 
sion mechanism in storage equipment. 2,652,162, Sept. 
15. 

Augspurger, Luther S., and D. F. Hasse, assignors to 
Aaero Manufacturing Co., Rockford, 111. Tank closure 
fastener. 2,655,397, Oct. 13. 

Augustadt, Herbert W., Westfield, N. J., assignor to Bell 
Telephone Laboratories, Incorporated, New York, N. Y. 
Alternating wave generator. 2,639,385, May 19. 

Augustadt, Herbert W., Westfield, N. J., assignor to Bell 
Telephone Laboratories, Incorporated, New York, N. Y. 
Automatic volume control. 2,657,264, Oct. 27. 

Augustine, Frederick B., Jefferson, N. J., assignor to 
Soeony-Vacuum Oil Company, Incorporated. Halogen- 
promoted oxidation. 2,643,269, June 23. 

Aukstuolis, Rapolas, Stamford, Conn. Ellipsograph. 
2.636,272. Apr. 28. 

Auldridge, Dexter D., assignor of one-half to A. S. Ten- 
nant. South Charleston, W. Va. Making fishing lures. 
2,643,418, June 30. 

Aulen, Walter E., Woodstown, N. J., assignor to Eddystone 
Machinery Company, Chester, Pa. Jaw arm for winding 
machines. 2,646,230, July 21. 

Auler, Harold F., and E. E. Kohls, Milwaukee, Wis. ; said 
Kohls assignor to said Auler. Timer for model airplanes. 
2,640,295, June 2. 

Ault, Harley A., Daytona Beach, Fla., assignor of one-half 
to L. B. Campbell, San Francisco, Calif. Page end sig- 
naling device for typewriters. 2,641,350, June 9. 

Ault, Thomas J., Muncie, Ind. Container fastening ap- 
paratus for transport vehicles. 2,631,885, Mar. 17. 

Aumick, K. Donald, Pine City, and J. W. Dickey, Newfield, 
N. Y., assignors to Bendix Aviation Corporation. Re- 
ciprocating electromagnetic pump. 2,641,188, June 9. 

Auphan, Michel, Paris, France, assignor to Societe Gen- 
erale d'Electronique, Monaco (Principality of Monaco). 
Manufacture of a screen for a television apparatus or 
the like. 2,644,208, July 7. 

Aurbach. Kurt, and A. Klaar, assignors to Anker-Werke, 
A. G. Bielefeld, Germany. Plural drawer mechanism for 
cash registers. 2.650,023, Aug. 25. 

Aurbach, Kurt, and H. Schaper, assignors to Anker- Werke, 
A. G., Bielefeld, Germany. Indicating apparatus for 
cash registers or other business machines. 2,658,668, 
Nov. 10. 

Auriol, Eloi, Toulouse, France. Power press and the 
like thrust-controlled machines. 2,654,264, Oct. 6. 

Aurora Equipment Company, assignee : See — 
Dunham, Thomas 51. 
Hilgen, Theodore J. 

Aurora Research Industries, Inc., assignee : See — 
McDonald, Dan. 

Ausherman, Harry S., Wichita, Kans. Belt tightener and 
slack adjuster. 2,639,623, May 26. 

Ausland, Le Roy J.. Seattle, Wash., assignor to Pioneer 
Sand and Gravel Company. Reglet. 2.664.057, Dec. 29. 

Auslender, Pearl, Chicago, 111. 5Iaternity garment. 
2,661,475, Dec. 8. 

Auspos, Lawrence A., Tonawanda, N. Y., and J. B. Demp- 
ster, Woodbury, N. J-. assignors to E. I. du Pont de 
Nemours & Company, Wilmington, Del. Cerium esteri- 
fication catalyst. 2,643,989, June 30. 

Aust, Mart L., Clarksdale, Miss. Tractor implement. 
2,649,039, Aug. 18. 

Aust, Robert J. : See — 

Puerner, George O., Aust, and Tulauskas. 

Aust, Robert J., and W. E. Peek, assignors to P. R. 
& Co., Inc., Indianapolis, Ind. Indexed 
2.632.830. 51ar. 24. 

Austin, Bascum O. : See — 

Miner, John D., Jr., Austin, and Jessee. 

Austin, Bascum O., Lima, Ohio, assignor to Westinghouse 
Electric Corporation, East Pittsburgh, Pa. Electromag- 
netic relay. 2,660,641, Nov. 24. 

Austin. Ben R., New York. N. 
2,625,726, Jan. 20. 

Austin, Benjamin L. : See — 

Baker, Reuben C, and Austin. 



5Iallory 
control. 



Slide fastener. 



Austin, Dwight E., Kent, Ohio. Bed bottom. 2,638,606, 

Muy 19. 
Austin, Emery H, Stuart, Fla. Road actuated safety 

signal ior vehicles. 2,654,870, Oct. B. 
Austin, Harold S., Dallas, Tex. Stop mechanism for step- 
by-step plungers. 2,627,757, Feb. 10. 
Austin Hoy & Company Limited, assignee: See- — 

Proctor, Sidney E. 
Austin, James A., and K. A. Ratcliff, 5Iission, assignors to 
Jensen-Salsbery Laboratories, Inc., Kansas City, 5Io. 
Treating frothy bloat In ruminants and tympanic colic 
in horses. 2,635,981, Apr. 21. 
Austin, James M., Old Westbury, N. Y. Razor blade maga- 
zine. 2,639,029, 5Iay 19. 
Austin, James 51., Old Westbury, N. Y. Razor and blade 

changer. 2,653,379, Sept. 29. 
Austin, Leonard E., assignor to Illinois Tool Works. Chi- 
cago, 111. 51achine for orienting and driving longi- 
tudinally asymmetrical headless fasteners. 2,638,945, 
51ay 19. 
Austin, Leonard E., Santa 5Ionica, Calif., assignor to 
Illinois Tool Works, Chicago, 111. Power screw driver. 
2,646,091. July 21. 
Austin, Leslie W., San Jose, assignor to Kaiser Aluminum 
& Chemical Corporation, Oakland, Calif. Production of 
magnesia. 2,641,529, June 9. 
Austin, Leslie W„ San Jose, Calif., assignor to Kaiser 
Aluminum & Chemical Corporation. Production of 
magnesia. 2,641,530, June 9. 
Austin, Leslie W., San Jose, and J. D. Isaacs, Fontana, 
Calif. ; said Isaacs assignor to Kaiser Steel Corporation, 
and said Austin assignor to Kaiser Aluminum & Chemi- 
cal Corporation, Oakland, Calif. Refractory product. 
2,628,088. Feb. 10. 
Austin, Leslie W., San Jose, and J. C. Hicks 5Ienlo Park, 
Calif., assignors to Kaiser Aluminum & Chemical Cor- 
poration. Preparing refractory bonding material. 
2,628,915, Feb. 17. 
Austin Leslie W., San Jose, and C. A. Rick 5Ienlo Park, 
Calif., assignors to Kaiser Aluminum & Chemical Cor- 
poration. Preparation of periclase. 2,641,531, June 9. 
Austin, Merritt B., Jr., Deerfield, 111. Electrical outlet 

box. 2 639,054, May 19. 
Austin 51otor Company Limited, The, assignee : See — 
Bareham, Eric G., and Layland. 
Layland, William. 
Rennie, Basil C, and Weaving. 
Stanfield. James R., and Garrett. 
Weaving, John H, Dangerfield, and Garrett. 
Austin, Ralph W., Weymouth, assignor to Badger Fire 
Extinguisher Company, Somerville, 5Iass. Portable 
pump apparatus of the shoulder pack type. 2,656,958, 
Oct. 27. 
Austin, Robert R., assignor to Consolidated Engineering 
Corporation. Pasadena, Calif. Electrolytic titration 
cell. 2,624,701, Jan. 6. 
Austin, Sumter M., assignee : See — 

Tucker, William C. 
Austin, Walter P., assignor of one-half to R. T. Patterson, 
Nashville, Tenn. Nonreciprocating refrigeration unit. 
2.637,174. 5Iay 5. 
Autelca A. G., Guemllgen, assignee : See — ■ 

5Ioser, Otto. 
Auten, Howard L., East Peoria, III. Container structure 
for paste shoe polish, including an applicator. 2,635,271, 
Apr. 21. 
Auten, Howard L., East Peoria, 111. Diaphragm clo- 
sure for paste shoe polish container equipped with 
a dauber. 2,654.110, Oct. 6. 
Auten, Noel E.. Wyndmoor, assignor to 5Ietal Specialties, 
Inc., Philadelphia, Pa. Device for washing articles 
such as drinking glasses. 2,643,659, June 30. 
Auten, Robert W. : See — 

Hurwitz, 5Ielvin D., and Auten. 
Autenrieth, Ferdinand, Irvington, assignor to C. F. 
Mueller Co., Jersey City, N. J. Alimentary food prod- 
uct machine. 2,649,056, Aug. 18. 
Auto-Bye Company, assignee : See — 

Reinholz, William H. 
Autocall Companv. The. assignee : See — ■ 

Seaton. Harold E. 
Autocar Company, The, assignee : See — 

Hillman. Ross H. 
Autocraf t 5Ifg. Corp.. assignee : See — 

Gelles. William H„ and Miller. 
Autogiro Company of America, assignee : See — 
Campbell, Harris S. 
Pitcairn. Harold F. 
Pullin. Cvril G. 
Stanley. Paul H. 
Auto Lamp 51anufacturing Co., assignee : See — 

Dibelka, Henry G. 
Automatic Bedding Corporation, assignee : See — 

Gursky, 5Ieyer. 
Automatic Benders, Inc., assignee : See — 

Esslinger, Paul W. 
Automatic Devices Corporation, assignee : See — 

Johnson, Arthur A. 
Automatic Electric Laboratories, Inc., assignee : See — 
Bakker, Pier. 

Balzer. Harvey W., and Bakker. 
Bartelink, Ererhard H. B. 
Benno. Edward L. 
Daskam, Edward, Jr. 



LIST OF PATENTEES 



35 



and Sengebuseh. 



, Novy, and Pence. 
, Novy, and Thurlow. 



Automatic Electric Laboratories, Inc., assignee : See — Con. 

Glenger. Fred. 

Qrandstaff, Otho D. 

Graybill, Kenneth W 

Griffins, Morris E. 

Herrick, Roswell H. 

Huffman, Kobert L. 

Johnston, Leith. 

Kessler, Frank. 

Loma.v, Clarence E. 

Lomax, Clarence B., and Gallagher. 

MacDonald, Duncan N. 

Molnar, Inire. 

Ostline, John E. 

Pve. Harold C. 

Sands, Koy G. 

Steblik, Kudolph 

Tinsman, Jack R. 

Tinsman, Jack R. 

Voss, John H. 

Wicks, John. . „ 

Automatic Locking Devices, Incorporated, assignee . bee — 

Spraragen, Louis. . „ 

Automatic Manufacturing Corporation, assignee . toee 

Friberg, Vincent P. . _ 

Automatic Nailing Macliinery Co., Inc., assignee: See— 

Kott, Herbert. : . 

Automatic Poultry Feeder Company, assignee : See — 

De Witt, Richard A. 

Smallegan, Marvin L. . 

Automatic Pump & Softener Corporation, assignee . See — 

Whltlock. Fred W. 

Whitlock, Robert A., Jr. 
Automatic Rock-A-Bye, Inc., assignee : See- 
Strom, Gordon H.. Lichter, and Rusincky. 
Automatic Steel Products, Inc. assignee : See — 

Wickwire, Arthur M., and Kessel. 
Automatic Switch Co., assignee : See — 

Churchill, Alan W., and Van Camp. 
Automatic Systems Corporation, assignee : bee — 

Saunders. Clarence. . 

Automatic Telephone & Electric Company Limited, as- 
signee : See — 

Davison, Alan. 

Davison, Alan, and Allen. 

Davison, Alan, and Threadgold. 

Mackenzie, John F., and Horrocks. 

Smith, Sidney R., and Barrett. 

Taylor, Reginald. . 

Automatic Temperature Control Co., Inc., assignee : See— 

Macgeorge, William D. 

Macgeorge, William D., and Cross. 

Macgeorge. William D.. and Roessler. 

Roessler, Charles E., Jr. 
Automatic Washer Company, assignee : See — 

Breekenridge, Frank. 
Automatic X-Ray Corporation, assignee : See — 

Roop. Harold D. . 

Automotive Appliance Company, assignee : *>ee — 

Ewald, Edwin. . .• . _ 

Automotive Products Company Limited, assignee : ^ee — 

Brock, William H. J. 

Parker, Sydney M. 
Automotive Rubber Company, Incorporated, assignee : 
See- 
Redmond, Robert L. 
Automotive Spring Corporation, assignee : See — 

Heuer, Lawrence H. 
Autopoint Company, assignee : See — 

Krause, Richard S., and Seibert. 

Woods. Fred D. 
Auto-Soler Company, The, assignee: See— 

Wright, John G., Toney, Watkins, Sudan, and Max- 
well. 

Wright John O., Toney, Watkins, Sudan and Max- 
well.' 
Auto Specialties Manufacturing Company, assignee : See — 

Lucker, Millard B. 

Mueller, Joseph J. 
Auto Transmissions Limited, assignee : See — 

De Normanville. Edgar J. 
Auto Tyre Services Limite. assignee : See — 

Kent. Jan H. F. 
Auto-Wrap Corporation, assignee : See — 

Rubinstein. Matthew N., and Caplin. 
Autoyre Company, Incorporated, assignee : See — 

Briggs. Arthur T. 

Depwpg. Leonard S. 

Manor. T!ichard A.. Oliver and Wedig. 

Oeler. Richard C. and Constantine. 

Peterson. Merle H. 

Sanford. Roy S. 

Schipper, Robert J., and Stacy. 

Schwarz. Hans G. 

Wissel. Francis A., and Parker. 
Auty, Albert. Dewsbury- assignor to Wormalds & Walker 
Limited Dewsbury. Yorkshire. England. Shuttle-box 
motion for looms. 2,631,616, Mar. 17. 
Avakian, Souren : See — 

Martin, Gustav J., Beiler, and Avakian, and Moss. 
Avansino, John E., Linden, Calif. Tree shaking mecha- 
nism. 2,656,669, Oct. 27. 



King, Rickenbach, and Rohm. 



Avco Manufacturing Corporation, assignee: See- 
Ajero, Fortunato S. 
Bowen, Myron W. 
Boyle, Homer G. 
Burke, Louis L. 
Bussard, Emmery J. H. 
Carpenter, John M. 
Chamberlin, John VV. 
Clingman, William H. 
Dalglish, James .).. and Holm. 
Davidson, Lloyd H. 
Depweg, Leonard S. 
Green, Maurice W. 
Juzwiak. Edmond A., and Ajero. 
Maher, Richard A., and Pfitzer 
Stiller, Lewis L. 
Parker, Norman W. 
Rickenbach, August W. 
Runft, Arthur J 
Vutz, Wilhelm. 
Wiegman, Clarence H., 
Wissel, Francis A. 
Woodburn, Joseph J. 
Avedikian, Souren Z., Larchmont. N. Y. Composition of 
matter with plastic bonding and making from cresol- 
formaldehyde. comminuted wood, and sodium silicate. 
2,652,373, Sept. 15. 
Avenell, Archibald A. : See — 

Stokes, Philip II., Avenell, and Mitchell. 
Averill, Charles C, assignor to Union Steel Products Com- 
pany, Albion, Mich. Device for packaging tire casings 
and the tire casing assemblies. 2,659,484, Nov. 17. 
Averill, Charles C, assignor to Union Steel Products Com- 
pany, Albion, Mich. Collapsible stacking receptacle. 
2,660,328, Nov. 24. 
Averill, Harold P.. Aberdeen, Md., and R. Pfanstiel, Cleve- 
land Heights, Ohio, assignors to the United States of 
America as represented by the Secretary of War. Com- 
position of matter. 2,644,796, July 7. 
Aversten, Karl J., Lidingo, assignor to Svenska Aktiebola- 
get Gasaccumulator, Lidingo, near Stockholm, Sweden. 
Transportable welding apparatus. 2,661,428, Dec. 1. 
Avery, Frank E., Erie, Pa. Cushioning member for arti- 
ficial dentures. 2.663,933, Dec. 29. 
Avery-Hardoll Limited, assignee : See — 

Frascr, John. 
Avery, Harold T. Oakland. Calif, 
Calculators, Inc. Keyboard 
Aug. 25. 
Avery, Henry C, executor : See — 

Bates, Joseph D. 
Avery, Hillard M., Indianapolis, 

scalp-treating device. 2,657,684, 
Avery, Howard S., Mahwah, N. J., 

Brake Shoe Company, New York, N. Y. Binder for filler 
materials in tubular welding rods. 2,642,516, June 16. 
Avery, Howard W., Schenectady, N. Y., assignor to Gen- 
eral Electric Company. Hydraulic valve system. 
2,649.107, Aug. 18. 
Avery, Robert D. : See — 

Norris, Ralph F., and Avery. 

Glen. William L., Myers, and Papineau-Couture. 
Avery, Samuel K.. Dolton, 111. Prosthetic transfer re- 
corder. 2,648,130, Aug. 11. 
Avery, True M. : See — 

Bokenkroger, William H., and Avery. 
Aves, Fred J., Los Angeles, Calif. Curb signal. 

2,642,830, June 23. 
Avetta, Albert J., and T. Scardamalia, Pittsburgh, Pa., 
said Scardamalia assignor to said Avetta. Apparatus 
for eviscerating shrimp. 2,625,705. Jan. 20. 
Avetta, Albert J., and T. Scardamalia, Pittsburgh, Pa. 
Convevor apparatus for eviscerating shrimp. 2,626,701, 
Jan. 27. 
Avey, William P., New Kensington, H. H. Herrington, 
Pittsburgh, L. W. Meyer, Schuylkill Haven, and J. E. 
McLaughlin, Pottsville, assignors to Aluminum Com- 
pany of America, Pittsburgh, Pa. Metal drawing ap- 
paratus. 2,635,738, Apr. 21. 
Avil, Frank S., Avondale Estates, Ga. Machine for weigh- 
ing and packaging potato chips or the like. 2,644,661, 
July 7. 
Avila, Lawrence H., assignor to Avila Products Co., 

Oakland, Calif. Bed cover. 2,627,617, Feb. 10. 
Avila, Lawrence H., assignor to Avila Products Co., Oak- 
land, Calif. Portable bed and bath. 2,636,190, Apr. 28. 
Avila, Manuel L.. assignee : See — 

McConnell, John A. 
Avila Products Co., assignee : See — 

Avila. Lawrence H. 
Avins, Jack, New York, N. Y., assignor to Radio Corpora- 
tion of America. Automatic gain control system. 
2,644,082, June 30. 
Avins, Jack, Staten Island, N. Y., assignor to Radio Cor- 
poration of America. Keyed noise-clipping circuit. 
2,637,774, May 5. 
Avis, Walter R., assignor to Zippo Manufacturing Com- 
pany, Bradford, Pa. Flint dispenser. 2,645,335, July 
14. 
Avondoglio, Leo, Verona, N. J., assignor to Curtiss-Wright 
Corporation. Aircraft cowling seal. 2,638,287, May 12. 



assignor to Marchant 
interlock. 2,650,027, 



Ind. Surge-producing 
Nov. 3. 
assignor to American 



36 



INDEX OK PATENTS, l'.)5:; 



Avril, Arthur C. Cincinnati, assignor to A and T De- 
velopmenl Corporation, St. Bernard, Ohio. Form im- 
molding openings in concrete structures. 2,058,25::, 
Nov. 10. 

Axe, William N. : See— 

Wagner, Cary K., Axe, and Hlmel. 

Axe, William N., liarllesvilie, Okla., assignor to I'liillips 
Petroleum Company. Extraction of lubricating oils 
with a phenol-alkanolamine solvent. 2,645,596, July I i. 

Axe, William N., and W. 1!. Whitney, Bartlesville, Okla., 
assignors to i'liillips Petroleum Company. Lubricants. 
2,660,562, Nov. 24. 

Axelsen, Ernest F„ Seattle, Wash. Cable retrieving ap- 
paratus. 2,650,129, Aug. 25. 

Axeman, James 10., assignee: See — 
Anderson, William S. 

Axtell, Oliver H., Jr. : See — 

MacKenzie, James S., and Axtell. 

Axtell, Willard G., assignor to Shwayder Bros., Inc., Den- 
ver, Colo. Method of and bath for electrolytic polish- 
ing. 2,645,611. July 14. 

Ayala, Hector L., Ocotlan, Mexico, assignor to Celanese 
Corporation of America. Yarn packaging device. 
2,029,559, Feb. 24. 

Ayer, Ermon F., North Haven, and S. P. Caldwell, as- 
signors to High Precision, Incorporated, Haniden, Conn. 
Roller type overrunning clutch. 2,033,951, Apr. 7. 

Ayers, Arnold L., and C. R. Scott, Bartlesville, Okla., 
assignors to Phillips Petroleum Company. Winterized 
vegetable oil and producing the same. 2,643,200, 
June 23. 

Ayers, Arnold L., and C. R. Scott, Bartlesville. Okla., as- 
signors to Phillips Petroleum Company. Production of 
oilseed flakes. 2,645,650, July 14. 

Ayers, Ellsworth B„ Atlanta, Ga., assignor to Standard 
Oil Development Company. Storage tank construction. 
2,632.466, Mar. 24. 

Ayers, Fred L., Watertown, Mass. Shoe with backstays. 
2,635,301, Apr. 21. 

Ayers, George W., Chicago, 111., and E. E. Harton, Laramie, 
Wyo., assignors to The Pure Oil Company, Chicago, 111. 
Sweetening gasoline. 2,626,890, Jan. 27. 

Ayers, Joseph \V., Easton, Pa., assignor, by mesne assign- 
ments, to C. K. Williams & Co., East St. Louis, 111. 
Purification of cuprous oxide. 2,626,854, Jan. 27. 

Ayers, William R., Camden, and J. N. Smith, Westmont, 
N. J., assignors to Radio Corporation of America. Code 
recognition system. 2,648,829, Aug. 11. 

Ayers, William T. H., Indianapolis, Ind. Screw feeder 
and holder. 2,658,199, Nov. 10. 

Ayerst, McKenna & Harrison, Limited, assignee : See — 
Beall, Desmond, and Grant. 
Beall, Desmond, Grant, and Legault. 
Deans, Sidney A. V. 
Gaudrv. Roger. 

Hald, Jens G., Gad, and Deans. 
Von Seemann, Carl, and Grant. 

Aylor, Elmo E., Chicago, 111. Pencil pointer. 2,628,593, 
Feb. 17. 

Aylor, Eugene W., Brightwood, Va. Hinged door chicken 
coop. 2,639,473, May 26. 

Aylor, Eugene W., Brightwood, Va. Chicken coop. 
2,651,815, Sept. 15. 

Ayres, Arthur U., Chestnut Hill, Pa., assignor to The 
Sharpies Corporation. Continuous alkali refining of 
vegetable oils. 2,663,719, Dec. 22. 

Ayres, Robert J., Los Angeles, and D. G. Gumpertz, North 
Hollywood, Calif., said Gumpertz assignor to said Ayres. 
Courtesy warning device for motor vehicles. 2,655,642, 
Oct. 13. 

Ayres, Robert O., Houston, Tex. Cooling tower unit. 
2,656.168, Oct. 20. 

Ayres, Russell W., and D. F. Swanson assignors to Seeger 
Refrigerator Company, St. Paul, Minn. Combination 
drier and restrictor for refrigeration systems. 
2,628,484, Feb. 17. 

Ayres, Sarah A., Hermosa Beach, Calif. Calculator. 
2.630,271. Mar. 3. 

Ayres, Waldemar A., Kew Gardens Hills, N. Y. Apparatus 
for producing stereoscopic pictures. 2,644,382, July 7. 

Ayres, Waldemar A., Lakewood, assignor to White Sewing 
Machine Corporation, Cleveland, Ohio. Sewing machine. 
2,632,604, Mar. 24. 

Ayres, William H., Baltimore, Md., assignor to American 
Can Company, New York, N. Y. Method of producing 
container bodies. 2,629,421, Feb. 24. 

Ayrton, Wm., & Company, Limited, assignee : See — 
Osborne, Frank. 

Ayton, Harvey S., Winfield, assignor to The Dole Valve 
Company, Chicago, 111. Adjustable dispenser base. 
2,635.845, Apr. 21. 

Azbe Corporation, assignee : See — 
Azbe, Victor J. 

Azbe, Victor J., Webster Groves, assignor to Azbe Cor- 
poration, Clayton, Mo. Kiln. 2,653,809, Sept. 29. 

Azorlosa, Julian L., assignor to Hercules Powder Com- 
pany, Wilmington, Del. Paper product and its prep- 
aration. 2,654,671, Oct. 6. 

Azorlosa, Julian L., assignor to Hercules Powder Company, 
Wilmington, Del. Coating paper and product resulting 
therefrom. 2,661,308, Dec. 1. 

Azorlosa, Julian L., assignor to Hercules Powder Company, 
Wilmington, Del. Coated paper and producing same. 
2,661,309, Dec. 1. 



Azorlosa, Julian L., Westbury, N. Y., and D. P. Hug, 
assignors to Hercules Powder Company, Wilmington, 
Del. Coated paper and making same. 2,635,972, Apr. 
21. 
B. B. Chemical Co., assignee : See — 

Davis, Howard G., Jr., Durette, and Johnson. 
Griswold, Stanley M., ami Reynolds. 
Hall, Alan M., and Woolman. 
Harrington, valentine P. 
Morris, Thomas C, and Johnson. 
B. E. V. I. Bulloneria e Viteria llaliana, Soc. a resp. Urn., 
assignee : See — 
Cniaberta, Kerafino. 
B-I-F Lndustries, Inc., assignee : See — 

Frazel, Wilbur H. 
B-W Manufacturers, Inc., assignee: See — 

Spangler, Walter L. 
Baade, Henry, Cleveland, Ohio, assignor to Westinghouse 
Electric Corporation, East Pittsburgh, Pa. Clothes- 
washing machine having a squeeze bag extractor. 
2,653,465, Sept. 29. 
Baas, Theodore J., Westbrook, Minn. Device for setting 

carburetor floats. 2,660,801, Dec. 1. 
Baash-Ross Tool Company, assignee : See — 

Gardner, James 1). 
Baasner, Wilhelm, and K. Huber, Munich, Germany. 

Photographic enlarger. 2,025,075, Jan. 13. 
Babare, George M. and R. S., Tacoma, Wash. Crane. 

2,625,276, Jan. 13. 
Babare, Robert S. : See — 

Babare, George M. and R. S. 
Babb, Charles L., assignor to Allis-Chalmers Manufactur- 
ing Company, Milwaukee, Wis. Split type shaft sleeve 
bearing. 2,635,015, Apr. 14. 
Babbitt, Bernard R., and C. B. Kunz, assignors to Manga- 
nese Chemicals Corporation, Minneapolis, Minn. Leach- 
ing manganese ore. 2,663,618, Dec. 22. 
Babbitt, John F., Louisville, Ky., assignor to Rogers Im- 
ports Inc., New York, N. Y. Case for a package of 
cigarettes. 2,649,194, Aug. 18. 
Babbitt, Raymond J., Cleveland, Ohio. Meat patty maker. 

2,631,331, Mar. 17. 
Babcock, Alexander, Camp Borden, Ontario, Canada. 

Ball turning machine. 2 628,462, Feb. 17. 
Babcock, Henry A., Glendale, Calif. Passenger transit 

system. 2,057,642, Nov. 3. 
Babcock, Henry H., Oak Park, assignor to Conlon-Moore 
Corporation, Cicero, 111. Ironing machine with recipro- 
cating ironing shoe. 2,024,135, Jan. 6. 
Babcock, Horace W., Pasadena, Calif., assignor, by mesne 
assignments, to the United States of America as repre- 
sented by the Secretary of War. Cathode-ray deflec- 
tion circuit. 2,653.274, Sept. 22. 
Babcock, John C. : See — 

Minion, Huang, and Babcock. 
Babcock, Roger S., Plainfield, and E. M. Holub, Elizabeth, 
N. J., assignors to Union Carbide and Carbon Corpora- 
tion. External powder feed scarfing process and ap- 
paratus. 2,664,308, Dec. 29. 
Babcock, Wallace C, Bayside, and H. W. Nylund, Great 
Neck, assignors to Bell Telephone Laboratories, Incorpo- 
rated, New York, N. Y. Wave-guide isolation coupling 
system. 2,639,371, May 19. 
Babcock & Wilcox Company, The, assignee : See — 
Amnion, Johannes H. 
Anderson. Clarence E. 
Bailey, Ervin G., and Hardgrove. 
Brister, Paul M. 
Brister, Paul M., and Kooistra. 
Brooks, Ernest A. 
Cordovi, Marcel A. 
Coykendall, Leon H. 
Curtis, Robert W. 
Durham, Edwin. 
Ebersole, George B. 
Evans, Sidley O. 
Fitz, Kenneth E. 
Forsvth, Robert H. 
Gay, Cecil II . 

Gilg, Frank X., and Singleton. 
Grossman, Paul R. 
Harter, Isaac and Norton. 
Harter, Isaac, Jr. 
Harter, Isaac, Jr., and Ratcliffe. 
Harvey. John F. 
Heller. Lewis W. 
lager, Raymond F. 
Langvand, Ivar L. 
Lotz, Otto. 

Marquez, Charles L.. Jr., and Kazmierski. 
Maxwell, Carl A., and Craven. 
Moore, William T. 
Norton, Charles L., Jr. 
Rivers, Heyward. 
Schoessow, Glen J. 
Singleton, John C, Jr. 
Toth. John E. 
Waldron. Stoddard S. 
Woolley, Charles H. 
Zoller. Ronald E. 
Babey, Matthew J. : See — 

Millson, Henry E., Parsons, and Babey. 
Babin, Lionel, assignee : See — 
Freeman, Dewey J. 



LIST OF PATENTEES 



37 



to General Motors 
pump. 2,040,424, 

Vehicle wheel con- 
2,661,043, Dec. 1. 
Saucer grid. 2,660,040, 



assignor to Eotaprint 
Mechanical movement. 



Bnbis Alexander F., Philadelphia, Pa. Vent cap hydrom- 
eter for electric storage batteries. 2,631,183, Mar, 10. 

Bablskin, Sidnev, New York, N. Y. Refrigerator with 
rotatable shelf. 2,655,421, Oct. 13. 

Babiteh, Abraham M., Flint, assignor 
Corporation, Detroit, Mich. Fuel 
June 2. 

Babies, John K., Los Angeles, Calif, 
taining shock absorbing springs. 

Babski, Martin F., Pittsburgh, Pa. 
Nov. 24. 

Babson Bros. Co., assignee : See — 
Thomas, Chester A. 

Babst, Otto, Berlin-Haselhorst, 
Akt. Ges., Berlin, Germany. 
2,624,204, Jan. 6. 

Baca, Huso H., Corpus Christi, assignor of one-third to 
H J. Robins, Houston, and one-third to E. Goldstein, 
San Antonio, Tex. Well pump. 2,660.119, Nov. 24. 

Baca, Luciano, Ventura, Calif. Heat dissipating handle. 
2,635,280, Apr. 21. 

Bacchi, Ray, Daly City, assignor to The Pelton Water 
Wheel Conipanv, San Francisco, Calif. Cone valve op- 
erator. 2,650,503, Sept. 1. 

Bacchi, Ray, assignor to The Pelton Water Wheel Com- 
pany, San Francisco, Calif. Spherical valve. 2,663,538, 
Dec! 22. 

Bach. Emmon : Sec — 

De Florez, Luis, Gore, and Bach. 

Bach, John W., Port Chester, N. Y., assignor to Pitney- 
Bowes, Inc., Stamford, Conn. Overload drive release. 
2,656,185, Oct. 20. 

Bach. Leonard A. and W E., Chicago, 111. Racing game 
seorekeeping device. 2,629,602, Feb. 24. 

Bach. William E. : See— 

Bach. Leonard A. and W. E. 

Bachelder, Albert J.. Lexington, and O. E. Wolff, Concord, 
assignors to Polaroid Corporation, Cambridge, Mass. 
Photographic processing apparatus. 2.638,828, May 19. 

Bacheller, "D" Flavius. Glendale. Calif., assignor to 
"Pump-It" Incorporated. Hand actuated dispenser 
pump. 2,657,834, Nov. 3. 

Baehem, Marcel G., and A. E. Taupenas, Montelimar, 
Drome, France. Burner for heavy fuels. 2,635,588, 
Apr. 21. 

Bachle, Carl F., assignor to Continental Motors Corpora- 
tion Detroit, Mich. Pressurized chamber for air-cooled 
engines. 2,644,541, July 7. 

Bachle, Carl F., Grosse Pointe, assignor to Continental 
Aviation and Engineering Corporation, Detroit, Mich. 
Cylinder-crankcase assembly. 2,628,596, Feb. 17. 

Bachman, Fred E. : See — 

Tack, Carl E., Bachman, and Kayler. 

Bachman, Fred E., St. Louis, Mo., assignor to American 
Steel Foundries, Chicago, 111. Disk brake. 2,655,236, 
Oct. 13. 

Bachman, Harry L., Sr., Columbus, Ohio. Combination 
cigarette supporting and extinguishing device. 2,663,301, 
Dec. 22. 

Bachmann.Camilla, n£e Klee, Hamburg-Bahrenfeld, Ger- 
many. Flexible stiffening element for body-supporting 
garments. 2,637,041. May 5. 

Bachmann Bros. Inc., assignee : See — 
McNeill, Albert G. 

Bachmann TJxbridge Worsted Co., Inc., assignee : See — 
Andrews, John R., Jr. 
Robinson, Robert D., and Jacques. 

Bachmann, Werner E., Ann Arbor, Mich., assignor to the 
United States of America as represented by the Secre- 
tary of War. Purification of cyclonite. 2,656,355, Oct. 
20. 

Bachofen, Hans, Bulach, Switzerland. Twisting frame. 
2.660,023, Nov 24. 

Bachrach, Selik, Florida, Argentina. Mechanical lighter. 
2,657,562, Nov. 3. 

Backen, Arthur O., Chicago, 111. Portable spot welder. 
2,651,701, Sept. 8. 

Backensto, Elwood B. : See — 

Landis, Phillip S., and Backensto. 

Backer, Philip C, Middlesex, and H. E. Van Hoesen, 
South Branch, N. J., assignors to Research Corporation, 
New York, N. Y. System for energizing electrical pre- 
cipitators and the like. 2,642,149, June 16. 

Backer, Theodore, assignee : See — 
Wales, Nathaniel B., Jr. 

Backhouse, Headley T., Sunningdale, England. Door lock. 
2,631,878, Mar. 17. 

Backhouse, Headley T., Sunningdale, England. Mecha- 
nism for feeding sheets to rotary drum machines. 
2,642,282, June 16. 

Backhouse, Headley T., Sunningdale, England, 
registering apparatus. 2,642,284, June 16. 

Backhouse, Headley T., Sunningdale. England. 
feeding apparatus. 2,643,121, June 23. 

Backhouse, Headley T.. Sunningdale, England, 
supporting machine. 2,654,602, Oct. 6. 

Backlund, John R., and V. E. Flanders, assignors to Eu- 
reka Williams Corporation, Bloomington, 111. Garbage 
disposal apparatus. 2,656,985, Oct. 27. 

Backlund, Peter S., Long Beach, and V. N. Jenkins, Palos 
Yerdes Estates, assignors to "Onion Oil Company of 
California, Los Angeles, Calif. Wax-oil separation. 
2,625,502, Jan. 13. 



Sheet 



Sheet 



Sheet- 



Backman, Erik G., assignee : See — 
SJOblom, Eric A. 

Backman, John W., Los Angeles, Calif., assignor to South- 
ern California Glass Co., Inc. Shower stall door hinge. 
2,027,327, Feb. 3. 

Backman, Pete A. : See — 

Bonander, Harold E. and Backman. 

Backman, Rodger J„ Rockford, 111. Shelf support. 
2,626,773, Jan. 27. 

Backofen, E. Ryan, and A. W. Gunning, Battle Creek, 
assignors to Clark Equipment Company, Buchanan, 
Mich. Paper roll handling mechanism. 2,035,774, 
Apr. 21. 

Backofen, E. Ryan, E. J. Dunham, and S. R. Skellenger, 
Battle Creek, assignors to Clark Equipment Company, 
Buchanan Mich. Industrial truck. 2,660,325, Nov. 24. 

Backstrom, Sigurd M., assignor to Aktiebolaget Elektrolux, 
Stockholm, Sweden. Absorption refrigeration. 2,631,443, 
Mar. 17. 

BUckstrOm, Sigurd M., assignor to Aktiebolaget Elektro- 
lux, Stockholm, Sweden. Absorption refrigeration. 
2,640,331, June 2. 

Backstrom, Sigurd M., assignor to Aktiebolaget Elektrolux, 
Stockholm, Sweden. Absorption refrigeration system of 
the inert gas type. 2,645,908, July 21. 

Backus, Cecil F., Wilmington, Del. Nonskid crepe rubber 
composition. 2,643,234, June 23. 

Backus, Edward D., and J. Siegel, Bennettsville, S. C. 
Foldable cabinet. 2,649,350, Aug. 18. 

Backus, Harry A., Cincinnati, Ohio. Sofa bed back rest. 
2,663,878, Dec. 29. 

Backus, John G., Los Angeles, Calif., and B. Peters, 
Rochester, N. Y., assignors to the United States of 
America as represented by the United States Atomic 
Energy Commission. Method and apparatus for focus- 
ing charged particles. 2,658,150, Nov. 3. 

Backus, Thomas, assignor to Fuller Manufacturing Com- 
pany, Kalamazoo, Mich. Shift control for auxiliary 
transmissions. 2,637,222, May 5. 

Backus, Thomas, and E. L. Ludvigsen, Kalamazoo, Mich., 
assignors to Fuller Manufacturing Company. Change- 
speed gearing. 2,637,221, May 5. 

Bacon, Clinton J., Los Angeles, and S. J. Kent, Van Nuys, 
assignors to Nu-Matic Nailer, Inc., Los Angeles, Calif. 
Nail-driving mechanism. 2,652,564, Sept. 22. 

Bacon, Elbridge F., deceased, by R. J. Bacon, executrix, 
Flint, assignor to General Motors Corporation, Detroit, 
Mich. Signal reflector for automotive vehicles and the 
like. 2,649,029, Aug. 18. 

Bacon, Henry M. : See — 

Freedlander, Abraham L., and Bacon 

Bacon, Hollis P., Sarasota, Fla. Radiant heater for plant 
protection. 2,628.609, Feb. 17. 

Bacon, John H., Wellesley, Mass. 
Oct. 6. 

Bacon, Ruth J., executrix : See — 
Bacon, Elbridge F. 

Badami, Dominic, Grant City, N. Y. Safety shutoff valve 
for air brake systems. 2,633,147, Mar. 31. 

Badan, Mario, Rio de Janeiro, Brazil. Syringe for the 
application of nascent oxygen, especially for dental 
purposes. 2,662,523, Dec. 15. 

Badeau, Carroll A., Westfield, assignor to The Thomas & 
Betts Co., Elizabeth, N. J. Bent tube dead-end con- 
nector. 2,635,133, Apr. 14. 

Badenhausen, Otto A. : See — ■ 

Wahl, Eugene A., Boehl, and Badenhausen. 

Bader, William, Birmingham, assignor to Wesson Com- 
pany, Ferndale, Mich. Toolholder. 2,624,103, Jan. 6. 

Badger Fire Extinguisher Company, assignee : See — 
Austin, Ralph W. 

Badger Manufacturing Company, assignee : See — 
Buffum, Albert C. 

Badger Meter Manufacturing Company, assignee : See — 
Miller, Jacob C. 

Badger Vending Machines Co., assignee : See — ■ 
Ziska, Adam. 

Badham, Lucretia E., Seattle, Wash. Combination liquid 
pistol and spotlight. 2,629,516, Feb. 24. 

Badik, Cornelius E., Long Branch, and J. J. Reilly, Jr., 
Irvington, N. J., assignors to the United States of 
America as represented by the Secretary of the Army. 
Device for retaining reel connectors. 2,649,261, Aug. 
18. 

Badische Anilin- & Soda-Fabrik, Aktiengesellschaft, as- 
signee : See — - 

Ackermann, Karl, and Schleeht. 

Ebel, Friedrich. 

Graf, Fritz, and Toepel. 

Michelitsch, Walter. 

Reppe, Walter, Schweekendiek, and Kroeper. 

Sachssee, Hans, Kosbahn, and Lehrer. 

Schleeht, Leo, and Oestreicher. 

Schlichting, Otto, Jutz, and Rohland. 

Badmaieff, Alexis, Los Angeles, Calif. Automatically con- 
trolled multitrack recording and reproducing sound 
system. 2,633,055, Mar. 31. 

Badmaieff, Alexis, Los Angeles, Calif. Automatic film 
selecting method and system. 2,661,164, Dec. 1. 

Baecher, Bernard J., Sea Cliff, N. Y. Course recorder. 
2,625,457, Jan. 13. 

Baechli, George, New Philadelphia, Ohio, assignor to Joy 
Manufacturing Company, Pittsburgh, Pa. Web roll 
winder. 2,652,206, Sept. 15. 



Bird whistle. 2,654,179, 



38 



INDEX OF PATENTS, 1953 



Baechli, George, New Philadelphia, Ohio, assignor to Joy 
Manufacturing Company, Pittsburgh, Pa. Swivel lor 
conveyer troughs. 2, 055, 254, Oct. 13. 

Baechle, Walter, assignor to The J. II. Day Company, 
Cincinnati, Ohio. Machine tor loading baking pans. 
2,040,(537. June 2. 

Baeehler, Charles W., Jr., Glenolden, and F. N. Reynolds, 
Upper Darby, assignors to Raymond Rosen Engineering 
Products Inc., Philadelphia, Pa. Commutator. 
2,034,342, Apr. 7. 

Baehr, Herman W., Waupaca, assignor to Eagle Manu- 
facturing Company, Appleton, Wis. Conveyer Might 
cleaner. 2,636.593, Apr. 28. 

Baehr, Sylvester C, Cheektowaga, and A. D. Roubloff, 
Kenmore, assignors to Wiesner-Rapp Company, Inc., 
Buffalo. N. Y. Feeder. 2,052,139, Sept. 15. 

Baenziger, Leonard N., assignor to Royal Electric Com- 
pany, Inc., Pawtucket, R. I. Trouble light guard witb 
detachable reflector. 2,626,347, Jan. 20. 

Baer, Adrian D., Seattle, Wash. Adjustable surgical fin- 
ger splint. 2,646,794, July 28. 

Baer, Alvin W., Jr., Santa Monica, Calif. Water heater 
and still. 2,625,506. Jan. 13. 

Baer, John M., Chicago, 111., assignor to Guardite Cor- 
poration. Puffed organic materials and making same. 
2,653,093. Sept. 22. 

Baer, John M., Chicago. 111., assignor to Guardite Cor- 
poration. Puffed farina and making same. 2,653,094, 
Sept. 22. 

Baer, John M., Chicago, 111., assignor to Guardite Cor- 
poration. Puffed oats and making same. 2,653,095, 
Sept. 22. 

Baer, John M., Chicago. 111., assignor to Guardite Cor- 
poration. Puffed wheat and making same. 2,053,096, 
Sept. 22. 

Baer, John M., Chicago, 111., assignor to Guardite Cor- 
poration. Puffed corn and making same. 2,653,097, 
Sept. 22. 

Baer, John M., Chicago, 111., assignor, by mesne assign- 
ments to Coldset Foods, Inc. Selectively puffing granu- 
lar material and the resulting product. 2,653,098. 
Sept. 22. 

Baer, Julius, Beverly Hills, Calif. Pocketed heel and de- 
tachable arch support. 2,637,122, Mav 5. 

Baer, Louis, Bronx, N. Y. Toaster. 2,660,108, Nov. 24. 

Baer, Massimo : See — 

Fordyce, Reld G., and Baer. 

Baer, Robert L., Bloomfield, assignor to The Colonial Life 
Insurance Company of America, East Orange, N. J. 
Insurance calculator. 2,028,027, Feb. 10. 

Baer, Rudolf L. : See — ■ 

Sulzberger, Marion B., Kanof, and Baer. 

Baer. Walter S., Sr.. Yeadon. Pa. Link-plate seal for 
catapult slotted cylinders. 2.648,310. Aug. 11. 

Baerwald, Hans G., Cleveland Heights, assignor, by 
mesne assignments, to Clevite Corporation. Cleveland, 
Ohio. Transducer device electromechanicallv sensitive 
to flexure. 2,659,829, Nov. 17. 

Bagby, Robert T. : See — 

Ramsay, Erskine. and Bagby. 

Bagdon, Richard, New York, N. Y. Bead threading 
machine. 2.G41.389, June 9. 

Bagg, Earle W., Sans Souci, Mich. Remote control for 
arc welding. 2,642,515, June 16. 

Baggerud, Oscar J., Jersey City, N. J. Mixed pressure 
turbine engine combination. 2,662,369, Dec. 15. 

Baggett, John L., and M. W. Duke, Cumberland, Md., as- 
signors to Celanese Corporation of America. Yarn 
lubricant. 2.637.693, May 5. 

Baggott, Edmund W., Brooklyn, N. Y., assignor to Ideal 
Toy Corporation. Eye-set construction for dolls. 
2,653,414 Sept. 29. 

Baggott, Edmund W., New York, N. Y., assignor to Ideal 
Toy Corporation. Changeable feature doll. 2,661,572, 
Dec. 8. 

Baggott, James M., Zeigler, 111. Making joint. 2,662,045, 
Dee. 8. 

Bagier, Marzia W., Hollywood. Calif. Necktie holder. 
2,652,568, Sept. 22. 

Bagley, John F., Jr South Hadley, assignor to Stanley 
Home Products, Inc.. Westfield, Mass. Cleaning im- 
plement holder. 2,632,194, Mar. 24. 

Bagley, John F., Jr.. South Hadlev, assignor to Stanley 
Home Products, Inc., Westfieldi Mass. Mop having 
hinged backing plates for wringing. 2,663,039, Dec. 22. 

Bagley & Sewall Company, The, assignee : See — 
Whalen, John P. 

Bagley. William H.. Detroit. Mich. Automobile accessory 
driving arrangement. 2,634,618, Apr. 14. 

Bagnall, James A. : See — 

Vaughan, Victor G., Mawnev. and Bagnall. 

Bagnell, Edgar W., Glendale. Calif., assignor, by mesne 
assignments, to Johnston Testers, Inc., Houston, Tex. 
Flow regulating device. 2,655,217, Oct. 13. 

Bagnell, Edgar W., Glendale, Calif., assignor, by mesne 
assignments, to Johnston Testers, Inc.. Houston. Tex. 
Internal anchor device for wells. 2,662,601. Dec. 15. 

Bagno, Samuel, Astoria, N. Y. Method and apparatus for 
washing articles by supersonic vibration in a flowing 
liquid. 2,647,846, Aug. 4. 

Bagno, Samuel M., Astoria, assignor to The Alertronic 
Protective Corporation of America, New York, N. Y. 
Apparatus for photoelectric detection. 2,631.273, Mar. 
10. 



Bagno, Samuel M.. Astoria, N. Y., assignor to Alertronic 
Corporation. Method and apparatus lur detecting mo- 
tion in a confined space. 2,655,643, Oct. 13. 
Bagsar, Aaron B., Drexel J 1 ill. assignor to Sun Oil Com- 
pany, Philadelphia, Pa. Monolithic metal structure. 
2,634,099. Apr. 14. 
Bagsar, Aaron B., Drexel Hill, assignor to Sun Oil Com- 
pany, Philadelphia. Pa. Monolithic metal structure. 
2,634,700. Apr. 14. 
Bablsen, Werner, assignee : See— 

Lange Ferdinand. 
Bahm, William J. : See — 

Hilpman, Paul, and Bahm. 
Bahn, Clarence E., Duluth, Minn. Fishing rod tip. 

2,052,654, Sept. 22. 
Bahn, John J., Schenectady, N. Y., assignor to General 
Electric Company. Generator with removable top cool- 
ing dome. 2,050,994, Sept. 1. 
Bahnsen, John S. : See— 

Markusen, Andrew, and Bahnsen. 
Bahnson, Agnew H., Jr., Winston-Salem, N. C. Appa- 
ratus for cleaning filter screens. 2,658,621, Nov. 10. 
Baicher, Warren: See — 

Schenzinger, John M., and Baicher. 
Baigent, Henri, Limited, assignee : See — 

Baigent, Henry C. 
Baigent, Henry C, assignor to Henri Baigent Limited, 
Bournemouth, England. Model vehicle and guide rail 
therefor. 2,642,815, June 23. 
Baigent, Keith H., West Ewell, assignor to R. H. Windsor 
Limited. London, England. Injection molding machine 
and variable delivery hydraulic pump therefor. 
2,648,096. Aug. 11. 
Bailey, Archie T., Hampton Hill, assignor to The Fairey 
Aviation Company Limited, Hayes, England. Fastening 
device. 2.631,348, Mar. 17. 
Bailey, Art, Philadelphia, Pa. Golf ball retriever. 

2,658,637, Nov. 10. 
Bailey, Arthur E., Malvern Link, assignor to the Minister 
of Supply in His Majesty's Government of the United 
Kingdom of Great Britain and Northern Ireland, Lon- 
don, England. Pulse radar system employing the Dop- 
pler effect. 2,637,027, Apr. 28. 
Bailey, Bradford E., Elizabeth, N. J., assignor to Standard 
Oil Development Company. Tubular radiant gas burner. 
2,632,503, Mar. 24. 
Bailey Bradford E., Elizabeth, N. J. Quick-freezing food- 
stuffs. 2,640.333. June 2. 
Bailey, Christopher E. G., London, England, assignor to 
Hartford National Bank and Trust Company, Hartford, 
Conn., as trustee. Telephonic pulse-code-modulation 
system. 2,647,238, July 28. 
Bailey Dye Works, assignee : See — 

Bailey, Sidney. Jr. 
Bailey, Edmund I., Toledo, Ohio, assignor to Petrolite 

Corporation. Electric treater. 2,663,687, Dec. 22. 
Bailey, Ervin G., Easton, Pa., and R. M. Hardgrove. Can- 
ton, Ohio, assignors to The Babcock & Wilcox Company, 
Jersey City, N. J. Steam generator. 2,636,483, Apr. 28. 
Bailey, Ervin G., Easton, Pa., and R. M. Hardgrove, Can- 
ton, Ohio, assignors to The Babcock & Wilcox Company, 
Jersey City, N. J. Steam generator. 2,636,484, Apr. 28. 
Bailey, George B. : See — 

Richardson, Robert D., and Bailey. 
Bailey. Herman H.. Belmont, assignor to Dewey and Almy 
Chemical Company. North Cambridge. Mass. Textile 
print blanket washing equipnipnt. 2.648.088, Aug. 11. 
Bailev, James S., assignor to The Rauland Corporation, 
Chicago, 111. Making thin free films. 2,631,334, 
Mar. 17. 
Bailev, James W., Pecos, Tex. Air conditioner for auto- 
mobiles. 2,631,023, Mar. 10. 
Bailey, Julian C, Lexington, N. C. Tool for assembling 
and disassembling electrical connectors. 2,659,965, 
Nov. 24. 
Bailey, Malcolm, Sr., assignor of one-half to V. G. Stead, 
Tampa, Fla. Cleaning attachment for internal-combus- 
tion engines. 2,644,440, July 7. 
Bailey, Maurice E., Orchard Park, assignor to Allied Chem- 
ical & Dye Corporation. New York. N. Y. Purifying 
phthalic anhydride. 2.602.901, Dec. 15. 
Bailev Meter Company, assignee : See- — 
Dickey, Paul S. 
Dueringer, Walter E. 
English, James F., Jr., and Hornfeck. 
Fellows, Frank H.. and Gorrie. 
Hornfeck, Anthony J. 
Johnson, Clarence. 

Luppold, George E., Jr., and Shannon. 
McEvoy, James E. 
Powell, William, Jr. 

Rutherford, Victor S.. Hornfeck, and Dickey. 
Shannon, Jack F. 
Swanson, Bror W. 
Whitehead. Cyril C. 
Bailey-Perkins, Inc., assignee : See — 

Cumming. Alfred S. 
Bailey, Robert A., Sarona, Wis. Dust seal. 2,644,729, 

July 7. 
Bailey. Robert S. : See — 

Phinney, Edward D., and Bailey. 
Bailey, Robert S., assignor to International Standard Elec- 
tric Corporation, New York, N. Y. High selectivity 
receiver. 2,629,818, Feb. 24. 



LIST OF PATENTEES 



39 



Bailey, Robert S., assignor to International Standard 
Electric Corporation, New York, N. Y. Traveling wave 
amplifier device. 2, (554,004, Sept. 29. 

Bailey, Roy \\" and J. T. Faull, assignors to Detroit 
Power Screwdriver Company, Detroit, Mich. Machine 
for assembling a workpiece on another part. 2,028,520, 
Feb. 17. 

Bailey, Roy W.. and J. T. Faull, assignors to Detroit 
Power Screwdriver Company, Detroit, Mich. Driving 
and aligning means for power-operated tools. 2,628,640, 
Feb. 17. 

Bailey, Samuel J., Roosevelt, assignor to Servo Corpora- 
tion of America, New Hyde 1'ark, N. Y. Automatic 
weighing machine. 2.629,490, Feb. 24. 

Bailey. Sidney, Jr., assignor to Bailey Dye Works, Phila- 
delphia, Pa. Apparatus for finishing hosiery. 
2,641,120. June 9. 

Bailey, Theodore J., Reno, assignor to Joy Manufactur- 
ing Company, Pittsburgh, Pa. Conveyer mechanism. 
2,626,699, Jan. 27. 

Bailey, Thomas W Hammondsport, assignor to Corning 
Glass Works, Corning, N. Y. Burn-off machine. 
2,644,274, July 7. 

ISniley, Vincent R., Chestnut Hill, Mass., assignor to The 
Gillette Company. Blade dispensing magazine. 
2,643,763. June 30. 

Ita.il iff, Charles, Omer, Mich. Adjustable wheel assembly 
for earth handling and leveling apparatus. 2,635,888, 
Apr. 21. 

Haillot, Ernest: See — 

Baillot, Georges, and E. Baillot. 

Baillot, Georges, deceased, late of Embourg, near Liege, 
Belgium, by H. Baillot, Liege, and G. Baillot, Embourg, 
near Liege, sole heirs, and E. Baillot, Liege, Belgium. 
Compound steam locomotive. 2,652,034, Sept. 14. 

Baillot. Germaine, heir : See — 

Baillot, Georges, and E. Baillot. 

Baillot, Helcne, heir : See — 

Baillot, Georges, and E. Baillot. 

Bailly, Florent H., Pasadena, Calif. Sampling and han- 
dling of mineral specimens. 2,662,401, Dec. 15. 

Bailly, Randolph M. : See — 

Perry, Stephen F., and Bailly. 

Baily, Edgar W., Purley, assignor to The Paterson Engi- 
neering Company, Limited, Kingsway, England. Means 
for adding solid materials to liquid. 2,661,244, Dec. 1. 

Bain, James, Jr., Waldoboro, Maine, assignor to General 
Electric Company. Nonintermittent lamp base feeding 
mechanism. 2.664,186, Dec. 29. 

Bain, Vern W.. Van Nuys, Calif. Demountable garment 
hanger. 2,628,751, Feb. 17. 

Bain, Walter M., Oak Park, 111., assignor to The Glidden 
Company, Cleveland, Ohio. Preparing laminated bodies 
of cellulosic materials and product. 2,637,675, May 5. 

Bainbridge, Kenneth T.. Cambridge, Mass., assignor," by 
mesne assignments, to the United States of America as 
represented by the Secretary of War. Tunable velocity 
modulation device. 2,658.147, Nov. 3. 

Bainbridge, Kenneth T., Santa Fe. N. Mex.. assignor, by 
mesne assignments, to the United States of America 
as represented bv the Secretary of War. Dual frequency 
antenna. 2,653.238. Sept. 22. 

Baines, John A., Acton, London, assignor to Rotax Lim- 
ited, London, England. Power transmission mecha- 
nisms. 2.655,820. Oct. 20. 

Bair, Robert K. : See — 

Archer, Sydney, and Bair. 
Surrey, Alexander R., and Bair. 

Baird, Donald A., Detroit, assignor to Chrysler Corpora- 
tion. Highland Park, Mich. Brake holding device. 
2,638,119, May 12. 

Baird. Frank J., San Francisco, Calif. Nail driver. 
2,624.879. Jan. 13. 

Baird. John B. : See — 

Schilling, Paul A., Mairs, and Baird. 

Baird, John B., and N. B. Lau Bach, assignors to Hudson 
Engineering Corporation, Houston, Tex. Cooling tower. 
2.631.022. Mar. 10. 

Baird Machine Company, The, assignee : See — 
Lewis, Arthur J. 

Baird, Raymond C, assignor to The Fluor Corporation, 
Ltd., Los Angeles, Calif. Gas scrubber. 2,625,383, 
Jan. 13. 

Baird, Raymond C, assignor to The Fluor Corporation, 
Ltd., Los Angeles, Calif. Liquid and gas contacting 
apparatus. 2,631,828, Mar. 17. 

Baird, Raymond C, assignor to The Fluor Corporation, 
Ltd., Los Angeles, Calif. Pulsation eliminator and gas 
cleaner. 2.659,450, Nov. 17. 

Baird, Raymond C, assignor to The Fluor Corporation, 
Ltd., Los Angeles, Calif. Centrifugal gas cleaner. 
2,659,451, Nov. 17. 

Baird, Raymond C, assignor to The Fluor Corporation, 
Ltd., Los Angeles, Calif. Stabilized suspension line. 
2,659,913. Nov. 24. 

Baird, Robert W., Inverness, Miss. Cotton stripper. 
2,641,890, June 16. 

Baird, William B., New York, N. Y. Marionette toy. 
2,662,338, Dec. 15. 

Baisch, John C, Whittier, Calif. Tubular tear strip 
remover with overlapping edges. 2,638,244, May 12. 

Baisch, John C, Whittier, Calif., assignor to Carter 
Carburetor Corporation, St. Louis, Mo. Fuel supply 
system. 2,649,084, Aug. 18. 



Baisel, Edwin C. : See — 

Delany. John J., and Baisel. 

Bakelaar, John H. : See — 

Paris, Robert E., Bakelaar, and Comstock. 

Bakane, Anthony, Birmingham, Ala. Ball and socket 
joint. 2,036,757, Apr. 28. 

Bakane, Anthony, Birmingham, Ala. Combined roller 
and ball bearing. 2,641,516, June 9. 

Baker, Albert A., assignor to J. A. Zum Manufacturing 
Company, Erie, Pa. Surface drain. 2,629,457, Feb. 24. 

Baker Allister L. : See — 

KeufTel, Carl W., and Baker. 

Keuffel, Carl W., Hillman, Baker, and Geier. 

Baker, Allister L., Denville, assignor to Keuffel & Esser 
Company, Hoboken, N. J. Drafting machine. 2,644,238, 
July 7. 

Baker, Allister L., Denville, assignor to Keuffel & Esser 
Company, Hoboken, N. J. Optical plummet. 2,633,050, 
Mar. 31. 

Baker, Allister L., Jersey City, assignor to Keuffel & Es- 
ser Company, Hoboken, N. J. Adjustable leveling 
screw. 2,643,845, June 30. 

Baker. Arthur : See — 

Evans, Cyril G., and Baker. 

Baker, Arvid H., Port Allegany, assignor to Pittsburgh 
Corning Corporation, Allegheny County, Pa. Apparatus 
for charging and weighing pulverulent materials into 
containers. 2,634,083, Apr. 7. 

Baker, Augustus L., Wrentham, Mass. Fan type heat ex- 
changer. 2,637,532, May 5. 

Baker, Ben B., and H. J. Gates, Lone Pine, Calif. Trigger 
safety attachment for firearms. 2,635,379, Apr. 21. 

Baker, Ben B., and H. J. Gates, Lone Pine, Calif. Trigger 
safety latch for firearms. 2,635,380, Apr. 21. 

Baker, Benjamin P., Turtle Creek, assignor to Westing- 
house Electric Corporation, East Pittsburgh, Pa. High- 
speed compressed-air circuit breaker. 2,644,876, July 7. 

Baker, Benjamin P., Turtle Creek, E. Friseh, Pittsburgh, 
W. S. Aspey, Turtle Creek, and J. B. MacNeill, Pitts- 
burgh, assignors to Westinghouse Electric Corporation, 
East Pittsburgh, Pa. Interrupter part of compressed- 
air breakers. 2,627,005, Jan. 27. 

Baker, Benjamin P., Turtle Creek, and E. Friseh, Pitts- 
burgh, assignors to Westinghouse Electric Corporation, 
East Pittsburgh, Pa. Resistor assembly for circuit 
interrupters. 2,632,078, Mar. 17. 

Baker. Benjamin P., Turtle Creek, and H. M. Wilcox as- 
signors to Westinghouse Electric Corporation East 
Pittsburgh, Pa. Pneumatic operating assembly for air- 
blast circuit interrupters. 2,646.483, July 21. 

Baker, Bernard R., Nanuet, N. Y., and M. V. Querry, 
Westwood, N. J., assignors to American Cyanamid 
Company. New York, N. Y. Synthesis of 3-[beta-keto- 
gamma-(2-piperidyl ) propyl] -4-quinazolone compounds. 
2,625.549, Jan. 13. 

Baker. Bernard R., Nanuet, N. Y., and M. V. Querry. 
Westwood. N. J., assignors to American Cyanamid 
Company, New York, N. Y. 4-quinazolone-3-aceto- 
acetic acids, the esters thereof and salts of said acids 
and -said esters. 2,648,665 Aug. 11. 

Baker, Bernard R., Nanuet, N. Y., and M. V. Querry, West- 
wood, N. J., assignors to American Cyanamid Company, 
New York, N. Y. Beta-ketoalkyl-quinazolones and acid 
salts thereof and making the same. 2,651,632, Sept. 8. 

Baker, Bernard R., Nanuet, N. Y., and M. V. Querry, West- 
wood, N. J., assignors to American Cyanamid Company, 
New York, N. Y. Quinazolone compounds and making 
the same. 2,651,633, Sept. 8. 

Baker Bros. Inc., assignee : See — 
Hallenbeck, Thomas L. 

Baker Castor Oil Company, The, assignee : See — 
Hansen. Edward f . 
Smith, Malcolm K. 

Baker, Charles H., Maywood, assignor to S & C Electric 
Company, Chicago, 111. Circuit interrupter. 2,651,695, 
Sept. 8. 

Baker, Charles S., Corning, assignor to Ingersoll-Rand 
Company, New York, N. Y. Controlling device for en- 
gine driven compressor units. 2,629,536, Feb. 24. 

Baker, Chester H. : See — 

Lindell, Sigurd I., and Baker. 
Seaton, Harold E., and Baker. 

Baker & Company Incorporated, assignee : See — 
Cohn, Johann G. 
Dowson, Arthur G. 
Lincoln, Arnold J., and Courtwright. 
Russell, Harry J. 
Streicher, Johann S. 
Stumbock, Max J., and Perrine. 

Baker, Cornelius M. : See — 

Dyne, James H., and Baker. 

Baker, Corwin W., Hamilton, Mass., assignor to United 
Shoe Machinery Corporation, Flemington, N. J. Sole 
rounding and channeling machine. 2,639,449, May 26. 

Baker, Corwin W., Hamilton, Mass., assignor to United 
Shoe Machinery Corporation, Flemington, N. J. Stitch 
separating machine. 2,642,595, June 23. 

Baker, Craig C, Los Angeles, Calif. Router with adjust- 
ably mounted drill for stereotype plates. 2,644,371, 
July 7. 

Baker, Craig C, Whittier, Calif. Matrix trimmer. 
2,631,669, Mar. 17. 



40 



INDEX OF PATENTS, 1953 



Baker, Donald L., Marietta, assignor to Carrier Corpora- 
tion, Syracuse, N. Y. Shipping container for refrigera- 
tion systems. 2,620,704, Jan. 27. 

Baker, Douglas A., Ottawa, Ontario. Canada. Cord im- 
pelled rotatable disk toy. 2.024,977, Jan. 13. 

Baker, Dwight L., assignor to B. L. Sarett. Chicago. 111. 
Production of catalase from mold. 2,63"), 0(19. Apr. 14. 

Baker, Dwight L., Park Forest, assignor to B. L. Sarett, 
Chicago, 111. Enzymatic process for producing gluconic 
acid. 2,651,592, Sept. 8. 

Baker Edgar G. : See — 

Frieder, Leonard P., Garher, and Baker. 

Baker, Erwin G., Indianapolis, Ind. Automotive car- 
buretor. 2,633,342, Mar. 31. 

Baker, Eula O., Pontiac, Mich. Paper container holder. 
2,635,000, Apr. 14. 

Baker, Frederick C, Portland, Oreg. Suspension means 
for vertical shafts. 2,626,120, Jan. 20. 

Baker, Friend F., assignor to Baker & Worth, Incorpo- 
rated, Los Angeles, Calif. Stereoscopic attachment for 
use with cameras. 2,627,201, Feb. 3. 

Baker, George W. : See — 

Olson, Albert M., and Baker. 

Baker, Harold E. : See — 
Baker, Herbert K. 

Baker, Harold E., Danvers, assignor to Sylvania Electric 
Products Inc., Salem, Mass. Mercury dispenser. 
2,662,678, Dec. 15. 

Baker, Harriett V., assignee : See — 
Young, Charles A., and Baker. 

Baker, Harry, Wentworth County, Ontario, Canada, as- 
signor to American Can Company, New York, N. Y. 
Article feeding mechanism with separator means actu- 
ated by feeding means. 2,657,049, Oct. 27. 

Baker, Harry F. : See — 

Sohon, Harry, and Baker. 

Baker, Harvev L., Denver, Colo. Stencil cutting knife. 
2,659.143, Nov. 17. 

Baker, Hayward R. : See — 

Zisman, William A., and Baker. 

Baker, Herbert K., Detroit, Mich., assignor of twenty-four 
per cent to H. V. Baker and twenty-four per cent to 
H. K. Baker, Jr. Apparatus for feeding cutting tools. 
Re. 23,642, Apr. 14. 

Baker, Herbert K., Jr., assignee : See — 
Baker, Herbert K. 

Baker, James C, South Gate, and J. C. Buchanan, Whit- 
tier, Calif., assignors to Norris-Thermador Corpora- 
tion. Pressed steel bathtub. 2,626,402, Jan. 27. 

Baker, James G., Winchester, Mass., assignor to The 
Perkin-Elmer Corporation, Glenbrook, Conn. Five com- 
ponent objective lens for aerial photography. 
2,628,532, Feb. 17. 

Baker, James G., Winchester, Mass., assignor to The 
Perkin-Elmer Corporation, Norwalk, Conn. Highly cor- 
rected telephoto objective lens. 2,629,285, Feb. 24. 

Baker, James M., Parkersberg, W. Va. Pivoted handle 
tool. 2,629,415, Feb. 24. 

Baker, James N., Towson, Md., assignor to The Black & 
Decker Manufacturing Company. Electric strain gauge. 
2,632,149, Mar. 17. 

Baker, Jess F., Peoria, 111. Apparatus for cooling and 
dehumidifying air. 2,663,156, Dec. 22. 

Baker, John B., assignor to The Timken Roller Bearing 
Company, Canton, Ohio. Drill bit having groove with 
hard metal cutter insert brazed therein. 2,628,072, 
Feb. 10. 

Baker, John B., assignor to 
Company, Canton, Ohio, 
sembly. 2,628,115, Feb. 10. 

Baker, John B., assignor to 
Company, Canton, Ohio. 
Mar. 24. 

Baker, John E. : See — 

Schroeder, Ernest C, and Baker. 

Baker, John G., assignor to Baker Manufacturing Com- 
pany, Evansville, Wis. Averaging protractor for match- 
ing aircraft propeller blades. 2,638,680, May 19. 

Baker, John G., assignor to Baker Manufacturing Com- 
pany, Evansville, Wis. Pitless well construction. 
2,657,637, Nov. 3. 

Baker, John G., and L. C. Tullis, Evansville, and L. T. 
Watry, Madison, assignors to Baker Manufacturing 
Company, Evansville, Wis. Pump construction. 
2,657,633, Nov. 3. 

Baker, John R. : See — 

Baker, Reuben C. and J. R. 

Baker, John R., Pasadena, assignor to Baker Oil Tools, 
Inc., Vernon, Calif. Hydraulically operated well packer. 
2,630,865, Mar. 10. 

Baker, John R., Pasadena, assignor to Baker Oil Tools, 
Inc., Vernon, Calif. Expansible rotary drill bit and 
cutter. 2,644,673, July 7. 

Baker, John R., Pasadena, and E. H. Clark, Jr., Hunting- 
ton Park, assignors to Baker Oil Tools, Inc.. Vernon, 
Calif. Expansible drill bit and cutter blade. 2,644,670, 
July 7. 

Baker, John R., Pasadena, and M. B. Conrad, Huntington 
Park, assignors to Baker Oil Tools, Inc., Vernon, Calif. 
Well packer and bridge plug for well bores. 2,647,584, 
Aug. 4. 

Baker, John S., assignor to Cook Electric Company, Chi- 
cago, 111. Differential pressure actuation device. 
2,645,248, July 14. 



The Timken Roller Bearing 
Rotary percussion drill as- 

The Timken Roller Bearing 
Rock drill bit. 2,632,662, 



Baker Leslie C. : See — 

Hough, George II., and Baker. 
Baker, Leonard, Hillsdale, X. J., assignor by mesne as- 
signments, to Filmsort Inc. Apparatus for mounting 
inserts in cards. 2,643,786, June 30. 
Baker, Leonard, Hillsdale, N. J., assignor to Dexter 
Folder Company, Pear] River, N. Y. I'hotoprinting 
apparatus. 2,654,300, Oct. 0. 
Baker Manufacturing Company, assignee: See — 
Baker, John G. 

Baker, John G., Tullis, and Watry. 
Mooradian, Leon. 
Washbond, Harry H. 
Baker, Marshall W., assignor to General Motors Corpora- 
tion, Dayton, Ohio. Open top display refrigeraling 
apparatus. 2,661,604, Dec. 8. 
Baker, Matthew W., Blackheath, Ealing, and D. A. U. 
Rush, Ealing, London, assignors to The Sperry Gyro- 
scope Company Limited, Brentford, England. Pulse 
synchronizing circuits. 2,662,982, Dec. 15. 
Baker, Minard P., Salem, Mass. Extension device holder 

and positive snap lock. 2,636,707, Apr. 28. 
Baker Oil Tools, Inc.. assignee : See — 
Baker, John R. 
Baker, John R., and Clark. 
Baker, John R., and Conrad. 
Baker, Reuben C. 
Baker, Reuben C, and Austin. 
Baker, Reuben C, and Conrad. 
Baker, Reuben C. and J. R. 
Baker, Reuben C, and Ragan. 
Baker, Reuben C, and Zimmerman. 
Childers, Roscoe O. 
Kriegel, Bernard. 
Lee, Francis H. 
Mater, Bernardus E. 
Ragan, Thomas M. 
Baker, Paul E., Grosse Pointe Farms, Mich., assignor to 
The Budd Company, Philadelphia, Pa. Making com- 
posite brake drums. 2,643,445, June 30. 
Baker Perkins Inc., assignee : See — 
Cox, Bradley G. 
Cox, Bradley G.. and Evans. 
Irving, Henry F. 
Mack, Kenneth A. 
Temple, Hiram E., and Tench. 
Baker Perkins Limited, assignee : See — 
Pointon, John E. 
Tunley, Allan A. 
Woodward, Stanley. 
Baker, R. N., assignee : See — 

Baker. Robert N. 
Baker-Raulang Company, The, assignee : See — 
Chanda, Clarence W. 
Davies, Robert H., and Sirotak. 
Schenkelberger, Frank J. 
Baker, Reuben C, Coalinga, assignor to Baker Oil Tools, 
Inc., Vernon, Calif. Well tool swivel device. 2,627,316, 
Feb. 3. 
Baker, Reuben C, Coalinga, assignor to Baker Oil Tools, 

Inc., Vernon, Calif. Well tester. 2,627,317, Feb. 3. 
Baker, Reuben C, Coalinga, assignor to Baker Oil Tools, 
Inc., Los Angeles, Calif. Casing centralizer. 2,640,544, 
June 2. 
Baker, Reuben C, Coalinga. assignor to Baker Oil Tools, 
Inc., Vernon, Calif. Apparatus for operating tools in 
well bores. 2,640,546, June 2. 
Baker, Reuben C, Coalinga, assignor to Baker Oil Tools, 
Inc., Vernon, Calif. Dump bailer. 2,640.548. June 2. 
Baker, Reuben C, Coalinga, assignor to Baker Oil Tools, 
Inc., Vernon, Calif. Tubing and well tool coupling. 
2,644,524, July 7. 
Baker, Reuben C, Coalinga, assignor to Baker Oil Tools, 
Inc., Vernon, Calif. Device for controlling well flow. 
2,644J527, July 7. 
Baker, Reuben C., Coalinga, assignor to Baker Oil Tools, 
Inc., Vernon, Calif. Cushioned gas-operated well appa- 
ratus. 2,644,529, July 7. 
Baker, Reuben G. Coalinga, assignor to Baker Oil Tools, 
Inc., Vernon, Calif. Gas-operated well apparatus with 
expansion retarding device. 2,644,530, July 7. 
Baker, Reuben C, Coalinga, assignor to Baker Oil Tools, 
Inc., Vernon, Calif. Plug device for well conduits. 
2,651.367. Sept. 8. 
Baker, Reuben C, Coalinga, assignor to Baker Oil Tools, 
Inc., Vernon, Calif. Dump bailer and bridge plug. 
2,653,666, Sept. 29. 
Baker, Reuben C. Coalinga. assignor to Baker Oil Tools, 
Inc., Vernon. Calif. Centering device for well casings. 
2,659,439, Nov. 17. 
Baker, Reuben C, Coalinga, assignor to Baker Oil Tools, 
Inc., Vernon, Calif. Well casing cementing plug and 
valve device. 2,662,599, Dec. 15. 
Baker, Reuben C, Coalinga, and B. L. Austin, Long Beach, 
assignors to Baker Oil Tools, Inc., Vernon, Calif. Ce- 
menting plug and valve device for well casings. 
2,627,314, Feb. 3. 
Baker, Reuben C, Coalinga. and J. R. Baker, Pasadena, 
assignors to Baker Oil Tools, Inc., Vernon, Calif. Side 
ported cementing apparatus. 2,633,916, Apr. 7. 
Baker, Reuben C, Coalinga, and P. B. Zimmerman, Los 
Angeles, assignors to Baker Oil Tools, Inc., Vernon, 
Calif. Removable subsurface well tool. 2,633,917, 
Apr. 7. 



LIST OF PATENTEES 



41 



Baker, Reuben C, Coalinga, and M. B. Conrad, Hunting- 
toa Park, assignors to Baker Oil Tools, Inc., \ ernon, 
Calif. Pressure operated well apparatus. 2,637,402, 

Baker, Reuben C, Coalinga, and T. M. Ragan, Downey, 
assignors to Baker Oil Tools, Inc., Vernon, Calif. Gas- 
operated well apparatus. 2,040,547, June 2. 

Raker, Reuben C, Coalinga, and B. L. Austin, Long Beach, 
assignors to Baker Oil Tools, Inc., Vernon, Calif. Plug 
and valve device for casing apparatus. 2,031,308, 
Sept. 8. 

Baker, Reuben C, Coalinga, and B. L. Austin, Long Beach, 
assignors to Baker Oil Tools, Inc., Vernon, Calif. Posi- 
tive shutoff ported casing apparatus. 2,053,210, Oct. 13. 

Baker, Reuben C, Coalinga, and J. R. Baker, Pasadena, 
assignors to Baker Oil Tools, Inc., Vernon, Calif. Well 
cementing plug. 2.002,000, Dec. 15. 

Baker, Richard E., Woodbury Heights, and F. D. Covely, 
Collingswood, N. J., assignors to Radio Corporation of 
America. Pulse signal decoding system. 2,043,368, 
June 23. 

Baker Robert L., Cedar Bluff, Ala. Remote-controlled 
model helicopter. 2,638,707, May 19. 

Baker, Robert M., Catonsville, Md., assignor to Westing- 
house Electric Corporation, East Pittsburgh, Pa. 
Manufacture of seam welded tubes. 2,647,982, Aug. 4. 

Baker, Robert M., Catonsville, Md., assignor to Westing- 
house Electric Corporation, East Pittsburgh, Pa. Radio 
frequency current transformer. 2,663,827, Dec. 22. 

Baker, Robert M., Catonsville, and R. J. O'Donnell, Balti- 
more, Md., assignors to Westinghouse Electric Corpora- 
tion, East Pittsburgh, Pa. High-frequency heating ap- 
paratus. 2,636,975, Apr. 28. 

Baker, Robert N., Los Angeles. Calif., assignor, by mesne 
assignments, to H. Givens and R. N. Baker. Guard for 
vehicle bumpers. 2,629,623, Feb. 24. 

Baker, Rollo C. Jr. : See — 

Smeltzer, Raymond F., Edwards, Baker, and Burton. 

Baker, Thelma V., Fort Wayne, Ind. Antisoiling garment 
catcher for ironing boards. 2,635,369, Apr. 21. 

Baker, Theodore C, Perrysburg, Ohio, assignor to Em- 
hart Manufacturing Company. Apparatus for detecting 
checks in the rim or finish portions of glass containers. 
2,643,707, June 30. 

Baker, Thomas R., Sunnyvale, and E. J. Pagendarm, 
San Mateo, assignors to Bemiss-Jason Machine Co., 
San Francisco, Calif. Folding box machine. 2,624,248, 
Jan. 6. 

Baker, Thomas R., Sunnyvale, and E. J. Pagendarm, 
San Mateo, assignors to Bemiss-Jason Machine Co., 
San Francisco, Calif. Blank feeding mechanism for 
folding box machines. 2,624,249, Jan. 6. 

Baker, Thomas R., Sunnyvale, and E. J. Pagendarm, San 
Mateo, assignors to Bemiss-Jason Machine Co., San 
Francisco, Calif. Blank magazine for folding box ma- 
chines. 2,643,285, June 16. 

Baker, Thomas R., Sunnyvale, and F. M. Lefief, San Fran- 
cisco, assignors to Bemiss-Jason Machine Co.. Inc., Red- 
wood, Calif. Folding box machine. 2,655,843. Oct. 20. 

Baker, Virgil H., Springfield, Ohio, assignor to Elliott Com- 
pany, Pittsburgh, Pa. Bit for rotary tube cleaners. 
2,629,887, Mar. 3. 

Baker, Warwick R., and R. M. Rosensteel, Wilmington, 
N. C, assignors to Westinghouse Air Brake Company. 
Control apparatus for electric locks for railway track 
switches. 2,664,500. Dec. 29. 

Baker, William R., Berkeley, Calif., assignor to the United 
States of America as represented by the United States 
Atomic Energv Commission. Arc hash analyzer by 
cathode-ray tube. 2,624,800. Jan. 6. 

Baker, William R., Berkeley, Calif., assignor to the United 
States of America as represented by the United States 
Atomic Energy Commission. Radio-frequency oscilla- 
tor. 2.642,531, June 16. 

Baker. William R., Berkeley, Calif., assignor to the United 
States of America as represented by the United States 
Atomic Energv Commission. Mass spectrometer beam 
regulator 2.051.723. Sept. 8. 

Baker. William S., Fort Worth, Tex. Piston ring. 
2. 062. 801, Pec. 15. 

Baker & Worth. Incorporated, assignee : See — 
Baker. Friend F. 

Bakke, Hans A., Swampscott, Mass., assignor to General 
Electric Company. Offset damping of electrical meas- 
uring instruments. 2.639,307, May 19. 

Bakke, Laurence D. : See — 
Altman, Peter, and Bakke. 

Bakke. Laurence D.. Plymouth, assignor to Continental 
Motors Corporation, Detroit, Mich. Internal-combus- 
tion engine lubrication. 2,627,940, Feb. 10. 

Bakker, Pier : See — 

Balzer, Harvey W.. and Bakker. 

Bakker, Pier, assignor to Automatic Electric Laboratories, 
Inc., Chicago. 111. Community automatic exchange net- 
works. 2,632,813, Mar. 24. 

Bakkpr, Pier, assignor to Automatic Electric Laboratories, 
Inc., Chicago, 111. Connector switch. 2,646,466, 
July 21. 

Bakst, Aaron, and S. L. Ruskin, New York, N. Y. Pressure 
cooker. 2,632,579, Mar. 24. 

Balaban, Philip, Detroit, Mich. Multipurpose tape dis- 
pensing device. 2,652,205, Sept. 15. 

237243— P — -4 



Balaguer, Rodolfo R., Union de Reyes, Cuba. Dry electric 
battery. 2,028,261, Feb. 10. 

Balanscope, Inc., assignee : See — 
Garutso, Stephen E. 

Balata, Victor, & Textile Belting Co., assignee : See — 
Grieshammer, Herman H. O. 

Balaz, Charles S„ assignor to The Northwestern Corpora- 
tion, Morris. 111. Vending machine. 2,027,302, Eel). 3. 

Balch, Clyde W., assignor, by mesne assignments, to Mau- 
mee Development Company, Toledo, Ohio. Manufac- 
ture of anthranilic acid. 2,653,971, 



Balch, George E. 

2,057,809, Nov. 3. 
Balch, Theodore H., 

West Salem, Oreg. 
Balch, Theodore H. 



Pittsburgh, Pa. 



Sept. 29. 

Container 



stand. 



Salem, assignor to Sel-Set Company, 
Switch actuator. 2,061,402, Dec. 1. 
Salem, and R. F. Van De Mark, as- 
signors to Sel-Set Company, West Salem, Oreg. Remote 
control of sawmill setworks by electromechanical means. 
2,061,036, Dec. 1. 
Balcom, Merle E., Merriam, Kans. Take-up device for 

automobile steering idlers. 2,632,650, Mar. 24. 
Balcrank, Inc., assignee : See — 

Woelfer, Frank C. 
Baldanza, Nicholas T., Rutherford, assignor to Columbia 
Protektosite Co., Inc., Carlstadt, N. J. Toy accordion 
construction. 2,635,500, Apr. 21. 
Baldanza, Nicholas T., Rutherford, assignor, by mesne 
assignments, to Columbia Protektosite Co., Inc., Carl- 
stadt, N. J. Making molded brushes. 2,643,158, 
June 23. 
Baldanza, Nicholas T., Rutherford, assignor, by mesne as- 
signments, to Columbia Protektosite Co., Inc., Carlstadt, 
N. J. Art of and apparatus for molding brushes. 
2,055,409, Oct. 13. 
Balde, John W., Morristown, N. J., and J. C. Bregar, and 
K. L. Chapman, Winston-Salem, N. C, assignors to 
Western Electric Company, Incorporated, New York, 
N. Y. Positive feedback pulse generator. 2,057,307, 
Oct. 27. 
Balde, John W., J. C. Bregar, and K. L. Chapman, 
Winston-Salem, N. C, assignors to Western Electric 
Company, Incorporated, New York, N. Y. Electronic 
curve tracer. 2,626,980, Jan. 27. 
Baldinus, Joseph, assignor to Kysor Heater Company, Cad- 
illac, Mich. Heating and ventilating device for auto- 
motive vehicles. 2,653,798, Sept. 29. 
Baldwin Company, The, assignee : See — 
Chick, Russell W. 
Knoblaugh, Armand F. 
Baldwin, Clyde P., Claremont, N. H., assignor to Joy 
Manufacturing Company. High-pressure fluid hydraulic 
propulsion system having means for avoiding shocks. 
2,625,913, Jan. 20. 
Baldwin, Clyde P., Claremont, N. H., assignor to Joy 
Manufacturing Company. Rocking axle structure for 
mining apparatus. 2,663,266, Dec. 22. 
Baldwin, Francis W., Huntingdon. Pa. Window washing 

and drying device. 2,625,700, Jan. 20. 
Baldwin, Franklin H., Larchmont, assignor to Ethyl Cor- 
poration, New York, N. Y. Condensation process. 
2,662,097, Dec. 8. 
Baldwin, Harold R., Carpentersville, 111., assignor to Elgin 
Manufacturing Company. Cover dropper. 2,629,355, 
Feb. 24. 
Baldwin-Hill Company, assignee : See — 

Hollenberg, Frederick H., Jr. 
Baldwin, Ira C. : Sec — 

Faye, Charles K., and Baldwin. 
Baldwin. James T. : See — 

Scott, Wylmer L. Park, and Baldwin. 
Baldwin, John C, Bluefield, Va. Reamer. 2,038,327, 

May 12. 
Baldwin, John D., Jr., Highland Heights, and J. E. Szitar, 
Cleveland Heights, assignors to The Weatherhead Com- 
pany, Cleveland, Ohio. Making dehydrators. 2,659,128, 
Nov. 17. 
Baldwin, John H., Joplin, Mo., assignor to the United 
States of America as represented by the Secretary of 
the Army. Deferred action type battery. 2,636,061, 
Apr. 21. 
Baldwin, John H., Joplin, Mo. Primary battery and mak- 
ing the same. 2,653,179, Sept. 22. 
Baldwin, Lee E. : See — 

Crandall, Ronald E., Kleven, and Baldwin. 
Baldwin, Lee E., Glendale, assignor to Weston Hydraulics, 
Limited, North Hollywood, Calif. Control valve for 
hydraulic actuating cylinders. 2,641,279, June 9. 
Baldwin, Lee E., Los Angeles, and C. W. Franklin, Glen- 
dale, assignors to Weston Hydraulics, Limited, North 
Hollywood, Calif. Irreversible hydraulic pressure 
power actuator. 2,633,102, Mar. 31. 
Baldwin-Lima-Hamilton Corporation, assignee : See — 
Belden, Byron B., and Hall. 
Breunich, Theodore R. 
Corby, Joseph F. 
Crimmel, Harold J. 
Kinker, Clarence C. 
Littley, John J. 
Ruge, Arthur C. 
Tate, Malcolm C. 
Thomas. Harry A. 
Willi, Richard B. 



42 



INDEX OF PATENTS, 1953 



Baldwin, Morris J., Erie, Pa., assignor to General Electric 
Company. Dynamoelectrlc machine armature member. 
2,032,125, Mar. 17. 

Baldwin, Morton S. : See — 

Wray, Alfred W.. and Baldwin. 

Baldwin, Robert H., Chadds Ford, Pa., assignor to E. I. 
du Pont de Nemours and Company, Wilmington, Del. 
Separating hydrogen fluoride from chlorodifluorometh- 
ane. 2,640,086, May 26. 

Baldwin, Robert L., Bridgeport, assignor to The Stanley 
WorkB. New Britain, Conn. Steel alloy. 2,634,206, 
Apr. 7. 

Baldwin Rubber Company, assignee : See — 
McDonald, Angus. 
McDonald, Angus, and Strobel. 

Baldwin, William G.. Wilklnsburg, Pa. Spirit plumbing 
tool and level. 2,637,912, May 12. 

Baldwin. William S., St. Paul, and D. E. Floyd, Robbins- 
dale, Minn., assignors to General Mills, Inc. Selective 
reduction of fatty acids. 2,656,371, Oct. 20. 

Bales, Max G., Anderson, Ind., assignor to General Motors 
Corporation, Detroit, Mich. Ventilating system for 
sealed ignition distributors and engine crankcases. 
2,639,701", May 26. 

Bales, Max G., Anderson, Ind., assignor to General Motors 
Corporation, Detroit, Mich. Ventilating system. 
2,650,577, Sept. 1. 

Bales, Max G., Anderson, Ind., assignor to General 
Motors Corporation, Detroit, Mich. Ignition system. 
2,658.155. Nov. 3. 

Bales, Max G., Anderson, Ind., assignor to General Motors 
Corporation. Detroit, Mich. Ignition distributor and 
coil unit. 2,662,105, Dec. 8. 

Bales, Max G.. Anderson, Ind., assignor to General Mo- 
tors Corporation, Detroit, Mich. Resistor terminal. 
2,662,151. Dec. 8. 

Balicki, Marian : See — 

Osti. Aldo P., and Balicki. 

Balint, Anthony, New York, N. Y. Automatic harmonica 
instructor. 2,655,830, Oct. 20. 

Balke, Clarence W., Highland Park, assignor to Fansteel 
Metallurgical Corporation, North Chicago, 111. Elec- 
trolytic production of iron. 2,626,895, Jan. 27. 

Balken, Heinz, Wipperfurth (Rheinland), Leiersmuhle, 
Germany. Machine for unwinding remnants of yarn 
from bobbins. 2.659.126, Nov. 17. 

Ball, Alpheus M., Wilmington, Del., assignor by mesne as- 
signments, to United States of America as represented 
by the Secretary of War. Large grain smokeless pow- 
der. 2,643,611. June 30. 

Ball, Arthur F. : See — 

Constantine, George R., and Ball. 

Ball, Charles F., Franklin, Pa., assignor to Joy Manufac- 
turing Company. Drive controlling means. 2,631,477, 
Mar. 17. 

Ball. Charles F., Franklin, Pa., assignor to Joy Manufac- 
turing Company. Reeling mechanism for power con- 
ductors. 2,639,102. May 19. 

Ball. Charles F., Franklin, assignor to Joy Manufactur- 
ing Company. Pittsburgh, Pa. Timber setting machine. 
2.649.979. Aug. 25. 

Ball, Charles F., Franklin. Pa„ and E. M. Luce, Dallas, 
Tex., assignors to Joy Manufacturing Company, Pitts- 
burgh, Pa. Chuck mechanism for an oil well drilling 
apparatus. 2,638.324, May 12. 

Ball, Charles F., and R. T. Hair, Franklin, Pa., assignors 
to Joy Manufacuturing Company. Vehicle reel control. 
2.639,103. May 19. 

Ball, Charles F., and R. T. Hair, Franklin, Pa., assignors 
to Joy Manufacturing Company. Control valve mech- 
anism. 2.654.3S2, Oct. 6. 

Ball. Charles F., and R. T. Hair, Franklin, Pa., as- 
signors to Joy Manufacturing Company. Cable reeling 
mechanism. 2,654.547, Oct. 6. 

Ball. Charles O., Maumee. Ohio. Sterilizing glass con- 
tainers. 2,660,513. Nov. 24. 

Ball, Charles O., New Brunswick, N. J. Canning process. 
2,639,991, May 26. 

Ball, Charles W., assignee : See — 
Rahfuse. Eugene T. 

Ball, Clarence L., assignee : See — 
Thomas, Lawrence E. 

Ball, F. M., & Co., assignee : See — 
Russo, Frank P. 

Ball, Fred S.. Montgomery, Ala. Boat propelling and 
steering mechanism. 2.654.335. Oct. fi. 

Ball, Jack, assignor to Picker X-Ray Corporation Waite 
Manufacturing Division, Inc., Cleveland, Ohio. Mllliam- 
perage stabilizer. 2,627,035, Jan. 27. 

Ball. James W., Dallas, asssignor of forty-five per cent to 
W. R. Gunderson and ten per cent to A. P. Broiles, 
Dallas County. Tex. Apparatus for stripping and re- 
moving artificial casings from sausages. 2,644,979. 
July 14. 

Ball, Lawrence G. : See — 
Bower, Walter, and Ball. 

Ball, Richard N., and E. Van Dellen. Visalia. Calif. Ap- 
paratus for processing olives. 2,630,749, Mar. 10. 

Ball, Stanley : See — 

Smith, Ernest L., and Ball. 

Ball, Thomas M., Detroit, assignor to Chrysler Corpora- 
tion, Highland Park, Mich. Carburetor. 2,661,196, 
Dec. 1. 



Ball. Wayne II. : See- 
Buck, Robert J., and Ball. 

Ballantine, James S., Absecon, N. J. Air circulating cas- 
ing for planing machines. 2,630,846, Mar. 10. 

Ballantine, P., & Sons, assignee : See — 
W.i hi, Eugene A., and Boehl. 
Wahl, Eugene A., Boehl, and Badenhausen. 
Wood, Alfred G., Laval, Callaghan, Wahl, Greulich 
and Boehl. 

Ballantyne, David H., Littleover, assignor to Rolls-Royce 
Limited, Derby, England. Fuel and starting system for 
gas-turbine engines. 2,630,675, Mar. 10. 

Ballantyne, David H., Littleover, and A. Jubb, Buttershaw, 
Bradford, assignors to Rolls-Royce Limited, Derby, Eng- 
land. Fuel system for gas turbine engines and the 
like with main and pilot fuel injectors. 2,036,553, Apr. 
28. 

Ballard, Alfred G., W. C. Dent. D. G. Broscomb. and A. B. 
Watt, assignors to G. K. N. Group Services Limited, 
Smethwick, England. Means for severing or severing 
and conveying lengths of wire or similar stock. 
2.602,597, Dec. 15. 

Ballard, Archibald H., and D. W. Marshall, Niagara Falls, 
Ontario, Canada, assignors to Norton Company, Worces- 
ter, Mass. Zirconia and quenching same and articles 
made therefrom. 2,656,278, Oct. 20. 

Ballard, Bernard T.. Warren. Ohio, assignor to United 
States Gypsum Company, Chicago, 111. Window con- 
struction. 2.638,640, May 19. 

Ballard, Clarence R., Dayton, Ohio. Boring tool. 
2,636,403. Apr 28. 

Ballard, Clayton A. : See — 

Hammond, William E., and Ballard. 

Ballard, Clayton A., Belmont, assignor to The Air Pre- 
heater Corporation, New York. N. Y. Spring or gravity 
biased radial seal. 2.650.074. Aug. 25. 

Ballard, Edward D., Fort Lauderdale, Fla. Nozzle as- 
sembly for fire-fighting equipment. 2,647,798, Aug. 4. 

Ballard, Hyde W., West Chester, assignor to American 
Viscose Corporation. Philadelphia, Pa. Strand traverse 
mechanism. 2.662,695, Dec. 15. 

Ballard, Lvttleton W. : See — 

Dill, Everett C, and Ballard. 

Ballard, Randall C. : See — 

Allen. Horace C, and Ballard. 

Ballard, Randall C, Trenton, N. J., assignor to Radio 
Corporation of America. Pulse echo altimeter with 
mechanically driven indicator. 2,638.587, May 12. 

Ballard, Robert G., Saugus. and J. E. Lundberg. Lynn, 
Mass., assignors to General Electric Company. Torque 
compensator. 2,662,410, Dec. 15. 

Ballard, Robert J., West Newton, assignor to Westing- 
house Electric Corporation, East Pittsburgh. Pa. Vapor 
electric device. 2,653,266, Sept. 22. 

Ballard. Seaver A. : See — 

Finch, Harry de V., and Ballard. 
Whetstone. Richard R.. and Ballard. 

Ballard, Seaver A.. Orinda, assignor to Shell Develop- 
ment Company, San Francisco. Calif. Fungicidal com- 
positions and method of fungus control comprising hy- 
drocarbyl-substituted pyrimidines. 2,649.397, Aug. 18. 

Ballard. Seaver A.. Orinda. and B. P. Geyer, Berkeley, 
assignors to Shell Development Company. San Fran- 
cisco. Calif. Preparation of esters of beta-oxv alde- 
hydes. 2,638,479, May 12. 

Ballard. Seaver A., Orinda. R. C. Morris. Berkeley, and 
J. L. Van Winkle. San Lorenzo, assignors to Shell De- 
velopment Company. Emeryville. Calif. Sulfur and phos- 
phorus-containing esters. 2.653.161, Sept. 22. 

Ballard. Seaver A., and R. R. Whetstone. Orinda. assignors 
to Shell Development Company, Emeryville. Calif. 
2-alkvlphenyl-3,4,5,6-tetrahydropyrimidines. 2,658,895, 
Nov. 10. 

Ballard, Stephen. Jr., and P. Renold, Colwall, Malvern, 
England. Means for grading articles by size. 
2.661.840, Dec. 8. 

Ballard, William E., Harborne, Birmingham, England. 
Control of electric arcs used in welding or metal spray- 
ing processes. 2,646,492, July 21. 

Ballasoh. Joseph G., San Diego, Calif. Shoe heel. 
2,645,864, July 21. 

Ballastran Corporation, assignee : See — 
Kiltie, Ordean. 

Ballauer. Alb C, Ferguson, assignor to McDonnell Aircraft 
Corporation. St. Louis, Mo. Yaw control for heli- 
copters. 2,630,984, Mar. 10. 

Ballber. Mariano, Paris, France. Needle loom. 2,657,714, 
Nov. 3. 

Balleisen, Charles E., Philadelphia, Pa., assignor to the 
United States of America as represented by the Secre- 
tary of War. Gun barrel cooling means. 2.641,162, 
June 9. 

Ballenger, James M.. Millington. N. J., assignor to Stand- 
ard Oil Development Company. Fractionation and dis- 
tillation tray structure. 2.652,239, Sept. 15. 

Hallow. Harold W.. Lubbock. Tex., and J. R. Ballew, 
Hobbs, N. Mex. Magnetic fishing tool. 2,657.752, 
Nov. 3. 

Ballew. Julius R. : See — 

Ballew. Harold W. and J. R. 

Ballinger, Wallace A., Orinda, Calif. Mop having a mop 
holding and securing bolt. 2,650,382, Sept. 1. 



LIST OF PATENTEES 



43 



Ballman, Edwin C, assignor to Ballman Engineering 
Company, Clayton, Mo. Electromagnetic switch. 
12.02U.031, Feb. 17. 

Ballman, Edwin C, University City, assignor to Ballman 
Engineering Company, St. Louis, Mo. Brush holder. 
2,048,023, Aug. 4. 

Ballman. Edwin C. University City, assignor to Ballman 
Engineering Company, St. Louis, Mo. Resilient mount- 
ing for electric motors. 2,652,997, Sept. 22. 

Ballman, Edwin C, assignor to Ballman Engineering Com- 
pany, Clayton, Mo. Apparatus for riveting laminated 
structures for electrical apparatus. 2,653,208. Sept. 22. 

Ballman Engineering Company, assignee : See — 
Ballman, Edwin C. 

Ballou, B. A., & Co. Incorporated, assignee : See — 
Morehouse, Eugene. 

Ballou, Byron O. : See — - 

Preist, Donald H.. and Ballou. 

Ballon, Richard 1'.. Hartford, Conn., assignor to Federal 
Electric Products Company, Newark, X. J. Lock-oft 
device for electric switches. 2.625,617, Jan. 13. 

Ballou, Richard P., Hartford, Conn., assignor to Federal 
Electric Products Company, Newark, N. J. Electrical 
receptacle having screw-tvpe socket and center contact 
guide. 2,644.143, June 30. 

Ballou, Richard P.. Hartford. Conn., assignor to Federal 
Electric Products Company, Newark, N. J. Electric 
switch. 2,049,514, Aug. 18. 

Ballou. Richard 1*.. Hartford, Conn., assignor to Federal 
Electric Products Company, Newark, N. J. Terminal 
construction for electrical apparatus. 2,662,221, Dec. 8. 

Ballu, Vincent P. M., Epernay. assignor to Etablissements 
Edgar Brandt (Societe Anonyme), Paris, France. Im- 



Door operated switch. 



to Keller & Co., 
Leno-weave loom. 



attaching device for tractors. 



,651,248, 



machine. 



piemen t 
Sept. 8. 

Balluff, Carl E. : See— 

Pedley, Howard L. and H. C, and Balluff. 

Balluteen, Musa S.. Brooklyn, N. Y. Cooking 
2.643,603, June 30. 

Bally Case and Cooler Company, assignee : See — 
Melcher, Cyril. 

Balmain, Lester H., Fair Oaks, assignor of one-half to 
A. C. Turpen and one-half to J. L. Walden, Sacramento, 
Calif. Meat chopper with condiment adding means. 
2,633,170, Mar. 31. 

Balmer, Donald F, Fast River, Madison, assignor to The 
Soundscriber Corporation. New Haven, Conn. Step- 
back mechanism for dictating machine playback arms. 
2.037,562, May 5. 

Balmer, Donald F., East River, assignor to The Sound- 
scriber Corporation, New Haven, Conn. Acoustic ear 
pendant. 2,641.327, June 9. 

Balogh, Roy O. : See — 

Humpal, Eugene G., and Balogh. 

Balogh, Roy O., Cleveland, Ohio, assignor, by 
signraents, to McCabe-Powers Auto Body Co. 
Mo. Ladder. 2,650,749, Sept. 1. 

Balsiger, Harold E. : See — 

Price, Ralph E., and Balsiger. 

Balsiger, Harold E.. assignor, by mesne assignments, to 
Landi3 Machine Company, Waynesboro, Pa. Grinding 
machine. 2,624.159, Jan. 6. 

Balsiger, Harold E., assignor to Landis Tool Company, 
Car wheel grinder. 2,626,492, Jan. 



mesne as- 
St. Louis, 



Pa. 



assignor to Landis Tool 
Precision locating device. 

, assignor to Landis Tool 
Precision feed adjustment. 

Waynesboro, Pa., and R. 
assignors to Landis Tool 
Crank grinding machine. 



Companv, 
2,639,562, 

Company, 
2,060,842, 

E. Price, 
Company, 
2,638,719, 



Waynesboro, 
27. 

Balsiger, Harold E. 
Wavnesboro, Pa. 
May 26. 

Balsiger, Harold E. 
Wavnesboro, Pa. 
Dec. 1. 

Balsiger, Harold E. 
Highfield, Md. 
Waynesboro, Pa. 
May 19. 

Balthrop, Edward S., Jr., Richmond, Va., assignor to E. I. 
iu Pont de Nemours & Company, Wilmington. Del. 
Method of and apparatus for winding yarns. 2,649,254, 
Aug. 18. 

Baltimore Paper Company, assignee : See — 
Winkler. Richard, and Dunnebier. 

Balton, Charles A., assignor to S. A. Bucholtz, Buffalo, 
N. Y. Hvdraulie svstem with an atmospheric pressure 
controlled accumulator. 2,632,999, Mar. 31. 

Baltus, Anthony F. : See — 

De Van, Louis P., and Baltus. 

Baltzly, Richard, New York, and J. C. Castillo, White 
Plains, assignors to Burroughs Wellcome & Co. (U. S. A.) 
Inc., Tuckahoe, N. Y. N-benzohydryl-N-methyl pipera- 
zine and preparing same. 2,630,435, Mar. 3. 

Balzeau, Charles A., Vaucresson, France. Mechanism for 
automatic annual date indicator. 2,647,359, Aug. 4. 

Balzer, Abram P., Mountain Lake, Minn. Drive trans- 
mission for steerable tractor wheels. 2,644,540. July 7. 

Balzer, Abram P., and J. A. Stoesz, Mountain Lake. Minn. 
Swather platform adjusting means. 2,638,728, May 19. 

Balzer. Harvey W., Downers Grove, and P. Bakker. as- 
signors to Automatic Electric Laboratories, Inc.. Chi- 
cago. 111. Automatic switch for telephone systems. 
2,659,771, Nov. 17. 

Bamber, John R., London, England, assignor, by mesne 
assignments, to Unifold Mailing Machines, Inc., Saginaw, 
Mich. Apparatus for separating sheets, envelopes, and 
the like. 2,634,125, Apr. 7. 



Bame, Karl, Tiffin, Ohio. 
2,651,089, Sept. 8. 

Bamert, Johann, Gibswil, assignor 
Neuthal, Gibswil, Switzerland. 
2,639,733, May 26. 

Bamford, Arthur P., East Orange, N. J., assignor to The 
Sperry Corporation, Long Island City, N. Y. Intaglio 
printing press. 2,037,270, May 5. 

Bamford, Clement H., and W. E. Hanby, Maidenhead, 
and F. Happey Bingley, assignors to Courtaulds Lim- 
ited, London, England. Production of artificial fibers 
of polymeric materials. 2,628,886, Feb. 17. 

Bamford, Frank L., Detroit, Mich. Reciprocator. 
2,639,620, May 26. 

Bamford, William I'., Maumee, and J. E. Jendrisak. Ross- 
ford, assignors to Libbey-Owens-Ford Glass Company, 
Toledo, Ohio. Bending mold for glass sheets or plates. 
2,633,673, Apr. 7. 

Bamford, William P., Maumee, and J. E. Jendrisak and G. 
White, Rossford, assignors to Libbey-Owens-Ford Glass 
Company, Toledo, Ohio. Process and apparatus for 
bending and tempering glass. 2,646,647, July 28. 

Bancroft, Charles, New Canaan, Conn. Banking auto- 
motive vehicle. 2,641,480, June 9. 

Bancroft, Joseph, & Sons Co., assignee : See — 
Bromley, Frank. 

Bandli, John C, assignor to Scott-Atwater Manufacturing 
Companv, Minneapolis, Minn. Starter spring construc- 
tion. 2,059,454, Nov. 17. 

Baner, Rawlings R., Monrovia, Calif. Apparatus for 
cooling and humidifying air. 2,053,803, Sept. 29. 

Banerjee. Dilip K. : See — 

Johnson, William S., and Banerjee. 

Banes, Fred W. : See — ■ 

Arundale, Erving, and Banes. 

Banes, Fred W., Westfield, D. W. Young, Roselle, and 
A. J. Hund, Linden, N. J., assignors to Standard Oil 
Development Company. Polyvinyl chloride plasticized 
with isobutylene - dioletin - acrylonitrile copolymer. 
2,636.866, Apr. 28. 

Banes, Fred W., Westfield, W. P. Fitz-Gerald, Elizabeth, 
and J. F. Nelson, Railway, N. J., assignors to Standard 
Oil Development Company. Sulfated alcohol detergents 
from reaction product of primary monohydric alcohols 
with ethylene. 2,655,525, Oct. 13. 

Banes, Fred W., Westfield, A. M. Gessler, Cranford, and 
W. F Fischer, Roselle Park, N. J., assignors to Stand- 
ard Oil Development Company. Blends of polybuta- 
diene and butadieneacrylonitrile copolymer. 2,657,190, 
Oct. 27. 

Banes, Fred W., and S. B. Lippincott, Westfield, N. J., 
assignors to Standard Oil Development Company. Min- 
eral oil containing substituted polyolefins. 2,660,563, 
Nov. 24. 

Baney, Harry N.. L. A. C. Slentz, and A. A. Kirkpatriek, 
Muncie, Ind., assignors to Borg-Warner Corporation, 
Chicago, 111. Shaft cutting and centering machine. 
2,633,039, Mar. 31. 

Bangert, Charles, Jr. : See — 

Hammerly, Herman J., and Bangert. 

Bangs, Ralph C, Providence, R. I., assignor to Coro. Inc. 
Separable catch for necklaces and the like. 2,650,398, 
Sept. 1. 

Bangsbergh, Lester R., Dobbs Ferry, assignor to H. T. 
Mann, New York, N. Y. Film strip advancing mecha- 
nism for projectors. 2,661,656. Dee. 8. 

Banigan, Thomas F., Kenmore, N. Y., assignor to E. I. 
du Pont de Nemours and Company, Wilmington, Del. 
Sizing of ethylene polymer structures. 2,653,113, Sept. 
22. 

Banister, Charlie, Gillette, Wyo. 
2,035,857. Apr. 21. 

Banister, Guy, and L. S. Burns, 
Greene Company, Aurora, 111. 
tern. 2,658,342, Nov. 10. 

Bank, Albert M., Jersey City, and A. J. Katz, Belleville, 
N. J. Sofa bed. 2,642,583, June 23. 

Bank of America National Trust and Savings Association, 
assignee : See — 

Peterson, Clarence J. 

Bank of Commerce and Trust, executor : See — 
Peple, Gustave A., Jr. 

Bankauf, William F., East Paterson, N. J., assignor to 
Hewitt-Robins Incorporated, Buffalo, N. Y. Reversible 
training idler. 2,655.251, Oct. 13. 

Bankauf, William F., East Paterson, N. J., assignor to 
Hewitt-Robins Incorporated, Buffalo, N. Y. Return 
idler for cord conveyer belts. 2,658,606, Nov. 10. 

Bankauf, William F., East Paterson, W. E. Herrmann, 
Maywood, and H. M. Ross, Wortendyke, N. J., assign- 
ors to Hewett-Robins Incorporated, Buffalo, N. Y. Idler 
bearing seal. 2,641,515, June 9. 

Banker, Oscar H.. Evanston, assignor to New Products 
Corporation, Chicago, HI. Clutch construction. 
2.641,344. June 9. 

Banker, Oscar H., Evanston, assignor to New Products 
Corporation, Chicago, 111. Pedally controlled power- 
operated vehicle brake applying apparatus. 2,642,165, 
June 16. 

Banks, Charles T., Neenah, Wis., assignor to International 
Cellucotton Products Company, Chicago, 111. Packaging 
machine. 2,631,767, Mar. 17. 

Banks, Clarence K. : See — 

Sullivan, Marie-Jo, and Banks. 



Cement fence post. 

assignors to Barber- 
Hydraulic drive sys- 



44 



INDEX OF PATENTS, 1953 



Hanks, I.,eou D., Alpine, N. Y. Poultry watering device. 
2,652,028, Sept. 15. 

Hanks, Mason K., Asheville, N. C, assignor to Tennessee 
Valley Aulhority. Froth notation of iron-bearing min- 
erals from feldspathic ores. 2,033,241, Mar. 31. 

Banks, Millard S., .New Vork, N. Y. .Soap package. 
2,637, 139, May 5. 

Banks, Waldo II. : See — 

Budzyna, Walter J., and Banks. 

Bannen, John A., Bronx, N. Y. Rail trailer carrier. 
2,038,852, May 19. 

Banner, Robert G. : See — 

Perrin, Tom S., and Banner. 

Banner, Kobert G., Painesville, assignor to Diamond 
Alkali Company, Cleveland, Ohio. Removal of hahde 
ions from enromate liquors. 2, 039, 216, May 19. 

Banning, Lloyd II.. and W. E. Anable, Albany, Oreg., 
assignors to the United States of America as repre- 
sented by the Solicitor of the Department of the 
Interior. Tristage crystallization and hydrolysis proc- 
ess for recovering vanadium phosphorus, and chro- 
mium from ferrophosphorus and like materials. 
2,654.655. Oct. 6. 

Bannister, Bryant, Pittsburgh, Pa., assignor to United 
States Steel Corporation. Pipe cooling arrangement for 
high-speed continuous mills. 2,658,257, Nov. 10. 

Bannister, Clyde E.. Houston, Tex. Parachute-equipped 
helicopter. 2,657,880, Nov. 3. 

Bannister, Harold V., Waverly, Iowa, assignor, by mesne 
assignments, to Continental Belton Company, Belton, 
Tex. Stalk cutter and shredder. 2,633.687, Apr. 7. 

Bannister, John J., Newark, N. J. Pliers. 2,630,034, 
Mar. 3. 

Bannister, Lawrence H. : See — 

Uttley, Albert M., Noble, Bannister, and Ord. 

Bannister, Le Roy D., Lake Placid, N. Y. Portable milking 
stool. 2,631,652, Mar. 17. 

Bannister, Luther C. : See — 

Orr, Clifford M., and Bannister. 

Bannon, Edward F. : See — 

Ezzy, Maron J., and Bannon. 

Bannon, Thomas C, assignee : See — 
Spencer, Lloyd. 

Bannon, Thomas C. Altadena, assignor of fifty per cent 
to L. Spencer, Los Angeles, Calif. Means and method 
of removing cores. 2,638,323, May 12. 

Bannon, Thomas C, Altadena, and L. Spencer, South 
Pasadena, assignors of thirty-three and one-third per- 
cent to J. D. Chesnut, Newport Beach, Calif. Gun per- 
forator actuator. 2,638,9S1, May 19. 

Banscher. Fritz, Basel, Switzerland. Burner for liquid 
fuel. 2,646,109, July 21. 

Bantar. Incorporated, assignee : See — 
McBride, John W. 

Banthin, John F., Bridgeport, Conn. Automatic shut-off 
for printing presses. 2,626,563, Jan. 27. 

Banthin, John F., Bridgeport, Conn. Safety stop for bed 
and cylinder printing presses. 2,626,504, Jan. 27. 

Baptist, Victor P., Stamford, assignor to Pitney-Bowes. 
Inc., Stamford, Conn. Serial number printing control 
device. 2,629.320, Feb. 24. 

Bar. Max, Augsburg-Goggingen, assignor to "Knotex" 
Maschinenbau G. m. b. H., Augsburg-Stadtbergen, Ger- 
many. Thread gripper. 2,056,583, Oct. 27. 

Barabash, Elizabeth : See — 

White, Blanche B., and Barabash. 

Barabutes, Nena K. : See — 

Eberhart, Dale R., and Barabutes. 

Barach, Edmund. Ridgefield, Conn., assignor to O. E. M. 
Corporation. Oxygen mask. 2,647,511, Aug. 4. 

Baracket, Albert J., Bloomfield, assignor to Alien B. Du 
Mont Laboratories, Inc., Clifton, N. J. Delay line. 
2,631,232. Mar. 10. 

Baran, Eustachius O., Staten Island, N. Y. Double pneu- 
mothoracic needle. 2,630,803, Mar. 10. 

Barash, Robert F., Arlington, Va. Game apparatus for 
simulating a roller derby. 2,653,027, Sept. 22. 

Baratelli, Charles A., Woodstock, Conn., and R. C. Reed, 
Sturbridge, assignors to American Optical Company, 
Southbridge, Mass. Eye protective device. 2,630,569, 
Mar. 10. 
Barbara, Jack L.. Port Jervis, N. Y. Smoke diffuser for 
mouthpieces. 2,649,094, Aug. 18. 

Barbaras, Glen D., Cleveland, Ohio, assignor to E. I. du 
Pont de Nemours & Company, Wilmington, Del. Aque- 
ous asbestos dispersion and producing same. 2,661,287, 
Dec. 1. 

Barbaras, Glen D., Cleveland, Ohio, assignor to E. I. du 
Pont de Nemours & Company, Wilmington, Del. Form- 
ing asbestos products from polyvalent ion dispersed 
asbestos. 2,661,288, Dec. 1. 

Barbaro, Anthony F., Glendale, Calif. Apparatus for dis- 
pensing fluid. 2,655,286, Oct. 13. 
Barbaro, Joseph, Boston, Mass. Relining brakes. 

2,641,379, June 9. 
Barbato, Robert C, New York, N. Y. Iris type valve 
construction. 2,649,272, Aug. 18. 

Barbee, Floyd R., San Gabriel, Calif. Paring knife hav- 
ing water discharging means. 2,050,000, Oct. 27. 
Barbee, Roy T., and M. B. Wiley, assignors to F. W. Orr, 
trustee, Charlotte, N. C. Machine for producing trans- 
position charts. 2,031,711. Mar. 17. 



Barbcr-Colman Company, assignee : See — 

Crandall, Charles P., and Townsend. 

Drake, Russell P. 

Drnek, John L, 

Glaesow, Franklyn A. 

Hoei, Wendell W. 

Kennedy, Walter W. 

Nakasone, Robert T. 

Peterson, Part A. 

Schneider, Elmer. 

Semm, Paul T. 

Stibitz, George R. 

Sweger, Russell P. 

Kennedy, Walter W. 
Barber, Edmund A., Jr. : See- 
Gibbon, John II., Jr. 
I larber, 

Malmros, Gustav V 



Malmros, Engstrom, and 



A., and Barber. 
Malmros,' Gustav V. A., Barber and Engstrom. 
Barber, Edmund A., Jr., Johnson City, assignor to Inter- 
national Business Machines Corporation, New York, 
N. Y. Receiver for card ejecting and stacking mecha- 
nism. 2,031,039, Mar. 10. 
Barber, Edwin J., Newport, assignor to Hercules Powder 
Company, Wilmington, Del. Coated paper and making 
same. 2,040,790, June 2. 
Barber, Edwin J., Newport, assignor to Hercules Powder 
Company, Wilmington, Del. Coated paper. 2,G40,791, 
June 2. 
Barber, George H. : See — 

Abbott. John A., Barber, Newman, and Schindler. 
Barber-Greene Company, assignee : See — 
Banister, Guy, and Burns. 
Smith, Paul A. 
Barber, Harry J., assignor to May & Baker Limited, 
Dagenham, England. Quaternary ammonium salts. 
2,041,610, June 9. 
Barber, Harry J., assignor to May & Baker Limited, 
Dagenham, England. Hexamethylene-1 : 6-bis-trimethyl- 
ammonium bitartrate. 2,601,370, Dec. 1. 
Barber, Hiram L., Newton, and G. L. Sellars, Milford, 

Ohio. Jaw crusher. 2,026,759, Jan. 27. 
Barber, Louis D., Burbank, Calif. Well perforator. 

2,638,165, May 12. 
Barber, Merlin E., Decatur, 111. Compression by-pass and 

wrench device. Re. 23,748. Dec. 1. 
Barber, Nathan B., Jr. : See — 

Drapeau, Joseph E., Jr., and Barber. 
Barber, Ralph F. : See — 

Corley, Mark H., Arvidson, and Barber. 
Barber, Robert R., Idlewylde, Md., assignor to Western 
Electric Company, Incorporated, New York, N. Y. Appa- 
ratus for handling materials. 2,626,093, Jan. 20. 
Barber, Robert S., New London, Conn. Detachable handle 

for containers. 2,626,174, Jan. 20. 
Barbier, Henri B. R., Givry, par Jouet-sur-1'Aubois, 

France. Universal joint. 2.646,069, July 28. 
Barbisch, Alfred A., Port Angeles, Wash. Sleeve puller. 

2,050,419, Sept. 1. 
Barbour, Samuel H. : See — 

Schwartz, Albert J., and Barbour. 
Barch, William E., Bronx, assignor to Standard Brands 
Incorporated, New York, N. Y. Composition for col- 
oring margarine. 2,652,334, Sept. 15. 
Barclay Pharmaceutical Products Company, Inc., 
assignee : See — 
Fallon, John E. 
Barclay, Robert E., Los Angeles, assignor to Helipot 
Corporation, South Pasadena, Calif. Potentiometer. 
2,657,295. Oct. 27. 
Barclay, Sidney F., Manchester, England, assignor to 
Grinnell Corporation, Providence, R. I. Fire detection 
apparatus. 2,632,885, Mar. 24. 
Barclay, William L., Jr. : See — 

Purifov, George R., and Barclay. 
Barclay, William L., Jr., Scarsdale, N. Y., assignor to 
Westinghouse Electric Corporation, East Pittsburgh, 
Pa. Dynamic-braking control. 2,637,008. Apr. 28. 
Barco, Allen A., Princeton. N. J., assignor to Radio Cor- 
poration of America. Electron tube voltage protection 
circuit. 2,627,051, Jan. 27. 
Barco, Allen A., W. H. Bliss, and M. M. Carpenter, Jr., 
Princeton, N. J., assignors to Radio Corporation of 
America. Simplified color television receiver. 2,649,499, 
Aug. 18. 
Barcus, Edward L. : See — 

Michel, Clarence A., Mead, Diedring, and Barcus. 
Bard Andrew, San Bernardino. Calif. Seat cover with 

changeable sections. 2,627.303, Feb. 3. 
Bard, Francis N., assignee : See — 

Wilson, Thomas H., and Richardson. 
Bard-Parker Company, Inc., assignee : See — 

Arden, Thomas R. 
Bardeen, Thomas. Penn Township, Allegheny County, as- 
signor to Gulf Research & Development Company, Pitts- 
burgh Pa. Suspension system for seismograph detec- 
tors. 2,657,374, Oct. 27. 
Barden, Carl G.. Woodland, Calif. Side rack for vehicles. 

2,646,909, July 28. 
Bardet, Ge>ard, Paris, France. Vibratory device for con- 
trolling discharge from a hopper containing a powdered 
or a small-size granular homogeneous substance. 
2,649,224, Aug. 18. 



LIST OK PATENTEES 



45 



Bunions and Oliver, Inc., assignee : See — 

Kylin, Ilenrik O. 
Bardugon, Madeline M., Verona, N. J. Cosmetic applica- 
tor. 2,627,621, Feb. 10. 
Barecki, Chester J., assignor to American Sealing Com- 
pany. Grand Rapids, Mich. Writing shelf for chairs. 
5,037.307. May 5. 
Bare ford. Robert K., Rurbank. assignor to .Northrop Air- 
craft, Inc., Hawthorne, Calif. Manometric accelerome- 
ter. 2,662,956, Dee. 15. 
Barehom, Eric 6., Shirley, Birmingham, and W. Layland, 
Kings Heath, Ririninghain, assignors to The Austin 
Motor Company Limited, Birmingham, England. Car- 
buretor. 2,040,20,"), July 21. 
Barenyi. Bela, Stuttgart-Rohr, Germany. Seating arrange- 
ment for vehicles. 2,047,791, Aug. 4. 
Barenyi, BeTa, Stuttgart-Rohr, Germany. Leaf spring 

for motor vehicles. 2,654,597, Oct. 6. 
Barer, David, assignee : See — 

Force, Albert J., Jr. 
Baretta, Emilio: See — 

Legat, Robert C, and Baretta. 
Barfod, Frederik : See — 

Wirth, Emil O., and Barfod. 
Barford, Xornian C. : Sec — 

Broadway, Leonard F., Barford, and Pearce. 
Fearce. Albert F., and Barford. 
Bargen, William J., Waukegan, HI. School desk. 

2,024,392. Jan. 6. 
Bargen, William ,T., Waukegan, 111. Furniture top to 

frame connections. 2,057,905, Nov. 3. 
Bargen, William J., Waukegan, 111. Book holder and 

desk top. 2,001,509, Dec. 8. 
Bargen. William J., Waukegan, 111. Bookholder. 

2,002.333. Dec. 15. 
Bargewell, Clayton E., assignee : See — 

Redlind, John O. 
Barghausen, Louis IT., Pittsburgh, Pa. Artificial limb 

knee structure. 2,045,779, July 21. 
Barillier, Lowrie C. : See — 

Kestner, William X., Kohfeldt, and Barillier. 
Barium Development Corporation, assignee : See — 

Herbert. Arthur C. 
Barkalow, Clare E., Huntington, N. Y., assignor to The 
Sperry Corporation. Gyroscopic rotor frame. 
2,041,132. June 9 
Barkalow. Clare E., Huntington, and T. A. Early, Jr., 
Sea Cliff, X. Y., assignors to The Sperry Corporation. 
Caging device for attitude gyroscopes. 2,641,133, 
June 9. 
Barkau, Fred H., assignor to Teleprompter Corporation, 
New York, N. Y. Television prompting apparatus. 
2,635,373. Apr. 21. 
Barkdoll, Joseph P., Groton, assignor to L. C. Smith & 
Corona Typewriters, Inc., Syracuse, N. Y. Carriage 
feeding escapement mechanism. 2,649,179, Aug. 18. 
Barkelew, Richard C, Sierra Madre, Calif. Sealing 

means for fluid valves. 2,661,925, Dec. 8. 
Barker, Alvin, Cincinnati, Ohio. Novelty greeting card. 

2.645.481, July 14. 
Barker, Charles L., Dundalk, and R. G. Gavlak, Balti- 
more County, assignors to The Glenn L. Martin Com- 
pany, Middle River, Md. Releasable fin assembly. 
2,656,135, Oct. 20. 
Barker, Edward D., New Carlisle, Ohio. Mat for tents. 

2,627,864, Feb. 10. 
Barker, John L., Norwalk, Conn., assignor, by mesne as- 
signments, to Eastern Industries, Incorporated. Radio 
echo apparatus for detecting and measuring the speed 
of moving objects. 2,629,865. Feb. 24. 
Barker, John L., Norwalk, assignor to Eastern Industries, 
Incorporated, East Norwalk, Conn. Frequency respon- 
sive apparatus. 2,641,707, June 9. 
Barker, John W., Silver Spring, Md., assignor to Houdry 
Process Corporation, Wilmington, Del. Apparatus for 
flowing gases through beds of fluent granular solids. 
2.625,467, Jan. 13. 
Barker, John W., Silver Spring, Md., assignor to Houdry 
Process Corporation, Philadelphia, Pa. Process and 
apparatus for the disengagement of gases from fluent 
solid particles in the conversion of hydrocarbons. 
2,647,859, Aug. 4. 
Barker, Lawrence J., Spokane, Wash., assignor to Kaiser 
Aluminum & Chemical Corporation, Oakland, Calif. 
Heat treatment of aluminum alloys. 2,658,845, Nov. 
10. 
Barker, Leonard M., North Syracuse, N. Y., assignor to 
General Electric Company. Drive mechanism. 2,647,752, 
Aug. 4. 
Barker, Lyle M., Clifton, and O. E. Young. Morenci, Ariz., 
assignors to Phelps Dodge Corporation, New York, N. Y. 
Flotation recovery of molybdenite. 2,664.199, Dec. 29. 
Barker, Maurice E., Washington, D. C. Container for 
holding and dispersing incendiary articles which contain 
phosphorous. 2,643,928, June 30. 
Barker, Melvin G., Highland Park, 111. Animated adver- 
tising display. 2.631,395. Mar. 17. 
Barker, Paul L., Detroit, Mich. Spring chair construc- 
tion. 2,658,555, Nov. 10. 
Barker Poultry Equipment Co., assignee : See — - 

Crane, Edward. 
Barker Poultry Equipment Company, assignee : See — 
Sharp, Allen W. 
Swanson, Oscar W. 



Barker, Ray C, Wichita, Kans. Fuse holder. 2,662,953 
Dec. 15. 

Barker Saw Company, assignee : Sec — 
Smith, Albert P. 

Barker. Smith and Company, assignee: Sec — 
Gnlluppi, Bernardino F. 

Barker, William A., Leicester, England, assignor to United 
Shoe Machinery Corporation, Flemington, N. J. Fas- 
tener-inserting machine. 2,655,655, Oct. 20. 

Barkey, Herman D., Ferguson, assignor to McDonnell Air- 
craft Corporation, St. Louis, Mo. Parasite plane re- 
tneving and towing mechanism. 2,653,777, Sept. 29. 

Barkey. Joseph S., Brooklyn, N. Y. Marionette. 2,652,058, 
Sept. 22. 

Barkley, Dwight W., New Kensington, Pa., assignor to 
Libbey-Oweus-Ford Glass Company, Toledo, Ohio. 
Prismatic antiglare rearview mirror device. 2,631,498. 
Mar. 17. 

Barkley, Robert Y, Weems, Va. Sheave block with adjust- 
able eye. 2,639,891, May 26. 

Bark-Off Corporation, The, assignee : See — 
Boswell, John R. 

Barkow, Eugene V. : See — 

Ashton, Benjamin N.,and Barkow. 

Barkschat, Eric, Chicago, 111. Exercising apparatus and 
cabinet. 2.632.645, Mar. 24. 

Barksdale Malvin M.. Amity, Ark. Hydraulically con- 
trolled feed for sawmills. 2,648,359, Aug 11 

Barkson, Joseph A. : See — 

Mason, Russell I., Barkson, and McNary. 

Barley, Leo D., Dayton, assignor to Harris-Sevbold Com- 

PA n £ , C .J eve,and ' 0hio - Hydraulic cutting machine. 
2,649,lo3, Aug. 18. 

Barlow Alfred O, Parkway, Hillingdon, W. G. D. Carpen- 
ter, Hayes, J. B. Cameron. Hounslow, and J. M Griffith 
Isleworth assignors to The Fairey Aviation Company 
Limited, Hayes, England. Molding thermosetting syn- 
theric resin materials. 2.646.380, July 21. 

Barlow, Benjamin W., Wembley, and A. E. Barnes, 
Greenford, assignors to D. Napier & Son Limited Lon- 

o°o n ci oS? lil T ntl - Connecting rod end bearing assembly, 
z. 001,253, Dec. 1. 

Barlow, Thomas E., Jackson, Ohio, assignor, bv mesne 
assignments, to International Minerals & Chemical Cor- 
ed 2 657 n3 a Oct 27 Foundry imposition and meth- 

Barlow Wallace' D., Hyattsville, Md. Parking system for 
vehicles. 2,627,920, Feb. 10 '" 

Barmer^ Maschinenfabrik Aktiengesellschafr, assignee: 

Grein, Hermann. 
Barna, Joseph : See — 

Hanson, Erick L., and Barna. 
Barna, Joseph A^, Detroit, assignor to Dearborn Motors 
Corporation, Highland Park, Mich. Scraper support 
for disk type implements. 2,649,724, Aug 25 
Barnaby, Roland E. : See — 

Lyman, Joseph, Barnaby, and Proskauer. 
Barnard, Leon J. : See — 

Arms, Merton H., and Barnard. 
Barnard. Lyle Z. : See — 

Cooke, Charles S., and Barnard. 

Barnard, Paul J., Rockford 111 

hollow base. 2,661,213, Dec 1 

Barnard, Randolph H., Waterville, assignor by mesne 

assignments, to Reconstruction Finance Corporation! 

2,637 673' Ma 5' Nonwoven film coated fabric! 

Barnard, William J Onawa, Iowa. Combination horizon- 

tally and vertically swinging gate. 2,602,320, Dec 15 

B mXies JOh 2 n 65bl?r r A°u t g g* ^ gU3rd for auto1 

Ba Ji"nnV H f erI * rt A - « n <1.0. Bjering, Toledo, Ohio, as- 
signors to Owens-Illinois Glass Company. Container 
closing machinery. 2,630,952, Mar. 10 e 

Barnes, Alfred E. : See — 

Barlow. Benjamin W., and Barnes 

Barnes, Arthur W Tewin, England, assignor to Imperial 
Chemical Industries Limited. Iodoform as modifier in 
vinyl chloride polymerization. 2,647,107 July 28 

B T648,86 3 2 V . r Aug H 18 L ° S Ang6leS ' C&lU - Pipe Wiper " 

Barnes, Carl E. : See — 

Ney, William O., Jr., Nummv, and Barnes 

Barnes Charles H., Glendale, and F. Grosse, Los Angeles, 
talif., assignors, by mesne assignments, to Rubberset 
Company, Newark, N. J. Paint roller cover. 2,636,252 
Apr. ^o. 

Ba I ne l' £ a T icl T $V, , assi gnor to Stanolind Oil and Gas Com- 
pany Tulsa, Okla. Purification of alcohols containing 
oxidizable impurities. 2,631.970, Mar. 17. 

Barnes Drill Co., assignee : See — 
Casson, Kenneth H. 

Barnes, Frank A., Butte, Mont. Wallet. 2,627,886, 
Feb. 10. 

Ba 2 636 ?8 r n A ?""8 ary ' ^ DeVi ° e f ° r atomizin S grease. 
Barnes, Freda A., assignee: See — 
Barnes, William B. 



Rubber golf tee with 



46 



INDEX OF PATENTS, 1953 



Barnes, Frederick J.. Richmond, Va. Tire chain mecha- 
nism. 2,034,780. Apr. 14. 

Barnes, George W.. Jr., Clifton Heights, Pa., assignor, by 
mesne assignments, to Minneapolis-Honeywell Regulator 
Company, Minneapolis, Minn. Electric control cir- 
cuit and recorder. 2,055,420, Oct. 13. 

Barnes, Gerald S., Dunkirk, N. Y. Brake applying hitch 
device. 2,033,942, Apr. 7. 

Barnes, Gwyun JL)., San Antonio, Tex. Dip stick wiper. 
2,054,109, Oct. 0. 

Barnes, Harold L. : See — 

Schoenbaum, Alexander \\\, and Barnes. 

Barnes, James I. : See — 

Myers, Harold C, Pukkila, and Barnes. 

Barnes, James I., Mickleton, and A. O. Pukkila, Wood- 
bury, N. J., assignors to Socony-Vacuum Oil Company, 
Incorporated. Separation of wax from residual lubri- 
cating oil. 2,042,378, June 10. 

Barnes, Jeffery VV., Farnborough, England, assignor, by 
mesne assignments, to Kelvin & Hughes Limited, Glas- 
gow, Scotland. Navigational instrument. 2,027,180, 
Feb. 3. 

Barnes, Joe, Columbus, Ohio. Mold liner for type casting 
machines. 2,020,044, Jan. 20. 

Barnes, John, Milwaukee, Wis. Washing machine for 
agitating clothes and cleansing liquid by the use of air 
jets submerged In said cleansing liquid. 2,051,191, 
Sept. 8. 

Barnes, John W., assignor to Argus Cameras, Inc., Ann 
Arbor, Mich. Extension cord set. 2,034,309, Apr. 7. 

Barnes & Jones, Incorporated, assignee : See — 
Fernald, Charles F. 

Barnes, .Lawrence Y., Jarratt, Va. Peanut stacking rack. 
2,029,497, Feb. 24. 

Barnes, Malcolm H., Kenmore, N. Y., assignor, by mesne 
assignments, to Union Carbide and Carbon Corporation. 
Synthetic gem production. 2,634,554, Apr. 14. 

Barnes Manufacturing Co., assignee : See — 
Smith, Edward M. 

Barnes, Marion \V., Wilinette, assignor to Universal Oil 
Products Company, Chicago, 111. Modified up-draft type 
of heaters. 2,025,910, Jan. 20. 

Barnes, Marion W., Wilmette, assignor to Universal Oil 
Products Company, Chicago, 111. Fluid heating appara- 
tus. 2,025,917, Jan. 20. 

Barnes, Marion W., Wilmette, assignor to Universal Oil 
Products Company, Chicago, 111. Heating of fluids. 
2,655,136, Oct. 13. 

Barnes, Marshall C, assignor to Bemis Bro. Bag Company, 
Minneapolis, Minn. Packaging empty bags. 2,659,187, 
Nov. 17. 

Barnes, Randal P., San Francisco, Calif., assignor to 
VVestinghouse Electric Corporation, East Pittsburgh, 
Pa. Dynamic braking control. 2,029,849, Feb. 24. 

Barnes, Randolph C. Peoria, 111., assignor to Caterpillar 
Tractor Co., San Leandro, Calif. Safety control for 
engine governors. 2,645,474, July 14. 

Barnes, Randolph C, assignor to Caterpillar Tractor Co., 
Peoria, 111. Centrifugal governor having weights suc- 
cessively supported by spaced pivots. 2,040,978, 
July 28. 

Barnes & Reinecke, Inc., assignee : See — 
Spannhake, Ernst W. 

Barnes, Robert B., Stamford, and W. A. Fraser, Ridgefield, 
Conn., assignors to American Optical Company, South- 
bridge, Mass. Glasses, compositions thereof, articles 
embodying said glasses, and making and using the 
same. 2,055,452. Oct. 13. 

Barnes, Thomas F., Chicago, 111. Cylindrical container 
and making same. 2,638,820, May 19. 

Barnes, William A. : See — 

Zeidler, Reinhold C, and Barnes. 

Barnes, William A., Utica, N. Y., assignor to Utica Drop 
Forge & Tool Corporation. Slidable side jaw wrench. 
2,043,569 June 30. 

Barnes, William B., assignor, by mesne assignments, of 
three-fourths to himself and one-fourth to F. A. Barnes, 
Muncie, Ind. Automatic transmission. 2,651,949, Sept. 
15. 

Barnes, William E. : See — 

Chaney, Preston E., and Barnes. 

Barnett, Benjamin G., assignee : See — 
Barton, William A. 

Barnett, Guy F., and W. H. Chudleigh, Jr., assignors to 
Philco Corporation, Philadelphia, Pa. Traveling wave 
tube attenuator. 2,626,371, Jan. 20. 

Barnett, Harry, Glencoe, and E. Saballus, assignors to 
The Powers Regulator Company, Chicago, 111. Auto- 
matic reset restriction valve. 2,649,112, Aug. 18. 

Barnett, Harry, Glencoe, assignor to The Powers Reg- 
ulator Company, Chicago, 111. Mixing valve. 2,650,604, 
Sept. 1. 

Barnett, Leonard, Leeds, England. Combustion air pre- 
heating and admitting means for furnaces. 2,631,554, 
Mar. 17. 

Barnett, Louis H., and H. Brin, assignors to Loma Plas- 
tics Inc., Fort Worth, Tex. Breadbox. 2,661,114, 
Dec. 1. 

Barnett, Vaughn J., Charleston, W. Va. Cam operated 
expanding wrench. 2,627,773, Feb. 10. 

Barney, Arthur L., assignor to E. I. du Pont de Nemours 
and Company, Wilmington, Del. Vinylidene bis (hydro- 
carbon sulfones) and their polymers. 2,641,594, June 9. 



Barney, Arthur L., and P. S. Pinkuey, assignors to E. 1. 
du Font de .Ntiiiouis & Company, \\ ilmmglon, Del. 
Aromatic .substituted halo-batynea. 2,007,24-1, Oct. 27. 

Barney, 1' reemau, Spring Lake, assignor to The Challenge 
M;icUinery Company, Grand Haven. Mich, i'ruol press 
paper gnpper. 2,027,220, Feb. 3. 

Barney, Harold L., Madison, N. J., assignor to Bell Tele- 
phone Laboratories, Incorporated, New York. N. Y. 
Voltage and current bias of transistors. 2,647,958, 
Aug. 4. 

Barney, Harold L., Madison, N. J., assignor to Bell Tele- 
phone Laboratories, Incorporated, New iork, N. Y. In- 
verted grounded emitter transistor ampliner. 2,659,773, 
Nov. 17. 

Barney, Harold L., Madison, N. J., assignor to Bell Tele- 
phone Laboratories, Incorporated, New York, N. Y. 
Bidirectional transistor amplifier. 2,059,774, Nov. 17. 

Barney, Kay H., Great Neck, N. Y., assignor to The 
Sperry Corporation. Null balance indicator. 2,632,886, 
Mar. 24. 

Barnhard, Harold J., Croton-on-Hudson, assignor to 
.fackease-Servease Corp., Buchanan, N. Y. Apparatus 
for packing articles on a standard. 2,629,530, Feb. 24. 

Barnhart, Aleari L., Vincent, Tex. Apparatus for meas- 
uring suspended pipe sections upon derricks. 2,054,155, 
Uct. 0. 

Barnhart, Robert : See — 

Alazur, Faul M., and Barnhart. 

Barnhart, Vern A., Athens, Ohio. Hollow masonry build- 
ing unit. 2,000,878, Dec. 1. 

Barnsteiner, Alfons : see — 

Ingraham, James W., and Barnsteiner. 

Barnsteiner, Alfons, Mansfield, Ohio, assignor to Westing- 
house Flectric Corporation, East Pittsburgh, Pa. Oven 
liner. 2,644,443, July 7. 

Barnum, William B., Medford, Oreg. Loading conveyer. 
2,634,870. Apr. 14. 

Barocca, Aldo J., and G. and F. R. Seavey, Alton, assignors 
to Olin Industries, Inc., East Alton, ill. Blasting cap. 
2,660,118, Nov. 24. 

Baroch, Charles T. : See — 

Hilliard, Robert V., and Baroch. 

Baron, Charlotte M., Toledo, Ohio. Colostomy device. 
2,652,055, Sept. 15. 

Baron, Leonard : See — 

Rabkin, William, and Baron. 

Baron, btaniey J., Kantoul, 111. Skate sharpening device. 
2,035,397, Apr. 21. 

Barone, M. E., assignee : See — 
Butler, Charles W. 

Barone, Saul C, Petaluma, Calif. Duplicating engraving 
machine. 2,636,421, Apr. 28. 

Baroody, Naseeb B., Jr., Florence, S. C. Tie clasp with 
interchangeable slides. 2,655,751, Oct. 20. 

Barothy, Charles F., Indianapolis, Ind., assignor to 
Western Electric Company, Incorporated, New York, 
N. Y. Tiltable holder for supply pans. 2,648,465, 
Aug. 11. 

Barowsky, Nathan. Holyoke, assignor to American Ma- 
chinery Company, Willimansett, Mass. Clamping de- 
vice for irregularly shaped workpieces. 2,658,415, Nov. 
10. 

Barr, Arthur C, Madison, Wis. Shade roller bracket fix- 
ture. 2,633,322, Mar. 31. 

Barr. Elliott M., assignor to Taylor Instrument Companies, 
Rochester, N. Y. Synchronously-operated switch. 
2,635,155. Apr. 14. 

Barr, Frank T., Summit, N. J., assignor to Standard Oil 
Development Company. Fluid contacting apparatus. 
2,629,653, Feb. 24. 

Barr, Frank T., Summit, N. J., assignor to Standard Oil 
Development Company. Production of water gas. 
2,657,987, Nov. 3. 

Barr, Frank T Summit, and W. A. Rex, Westfield, N. J., 
assignors to Standard Oil Development Company. Heat 
exchange of iiuidized solids with gases and vapors. 
2,626,234, Jan. 20. 

Barr, Frank T., Summit, and K. J. Nelson, Cranford, N. J., 
assignors to Standard Oil Development Company. Pro- 
duction of water gas. 2,657,986, Nov. 3. 

Barr, George, assignor to A. V. Smith. New Y'ork, N. Y. 
Musical instrument. 2,654,283, Oct. 6. 

Barr, Guy, Teddington, assignor to Minister of Supply in 
His Majesty's Government of the United Kingdom of 
Great Britain and Northern Ireland, London, England. 
Preparation of beryllium fluoride. 2,653,856, Sept. 29. 

Barr, John M., Rochester, N. Y., assignor to Niles-Bement- 
Pond Company, West Hartford, Conn. Fuel supply con- 
trol system for intermittent jet engines. 2,638,739, 
May 19. 

Barr, John M., assignor, by mesne assignments, to Niles- 
Bement-Pond Company, West Hartford, Conn. Dia- 
phragm. 2,638,930, May 19. 

Barr, John M., assignor, by mesne assignments, to Niles- 
Bement-Pond Company, West Hartford, Conn. Dia- 
phragm. 2,638,931, May 19. 

Barr, John M., assignor, by mesne assignments, to Niles- 
Bement-Pond Company, West Hartford, Conn. Dia- 
phragm assembly and making same. 2,642,090, June 16. 

Barr, Robert L., Glenview, I1L, assignor, by mesne assign- 
ments, to Westinghouse Electric Corporation, East 
Pittsburgh, Pa. Electrical precipitator. 2,626,008, 
Jan. 20. 



LIST OF PATENTEES 



47 



Bnrr, Robert L., Glenview, and E. G. Hills. Chicago, 111., 
assignors, by mesne assignments, to Westinghouse Elec- 
tric Corporation, East Pittsburgh, Pa. Electrostatic 
precipitator. 2,050, 072. Sept. 1. 
Barr, Roger D., Bnytown, Tex., assignor, by mesne as- 
signments, to standard OH Development Company, 
Elizabeth N. J. Distillation of sweetened petroleum 
distillates. 2,030,842, Apr. 28. 

Barr. Roy E., Childress, Tex. Means for forming molds. 
2, 000. 70S. l>ec. 1. 

Barr Rubber Products Company, The, assignee : See — 
Lawson, George S. and J. C. 

Barr & Stroud, Limited, assignee : See — 

French, James \V. 
Barr, Victor L., Philadelphia, Pa., assignor to Roller 
Bearing Company of America, Trenton, N. J. Anti- 
friction carriage roller. 2,043,162, June 23. 

Barr, Victor L., Philadelphia! Pa., assignor to Roller Bear- 
ing Company of America, Trenton, N. J. Roller bearing 
for compensating shaft misalignment. 2,659,037, 
Nov. 17. 

Barradell-Smith. Richard : See — 

Davison, Richard, and Barradell-Smith. 

Barradell-Smith, Richard, and R. Davison, St. Helens, 
assignors to Pilkington Brothers Limited, Liverpool, 
Lancaster County, England. Apparatus for transmit- 
ting and amplifying motion of a known frequency of 
oscillation and suppressing superimposed motions of 
other frequencies of oscillation. 2,637,167, May 5. 

Barrango, Carmen, San Francisco, Calif. Articulated limb 
for manikins. 2,632,586, Mar. 24. 

Barre, Wade E., Jr., Warren, Pa., assignor to Sylvania 
Electric Products Inc., Salem, Mass. Fluorescent lamp 
holder. 2,656,521, Oct. 20. 

Barrell, Robert F. : See — 

Hartwig, Edward C., and Barrell. 
Large, William E., and Barrell. 

Barret, Pierre M. R., Marseille, assignor to Centre Na- 
tional de la Recherche Scientifique, Paris, France. 
Production of aerosols. 2,658,169, Nov. 3. 

Barret, William M., Shreveport, La. Prospecting with 
timed electric energy. 2,659,882, Nov. 17. 

Barret, William M., assignor to Engineering Research 
Corporation, Shreveport, La. Transmitting and receiv- 
ing apparatus and method for electromagnetic prospect- 
ing. 2,661,400. Dec. 1. 

Barrett, Arthur L. : See — 

Rollins Lester G.. and Barrett. 

Barrett, Arthur L., Franklin, Pa. Rail joint. 2,657,863, 
Nov. 3. 

Barrett, Arthur L., Franklin, assignor to Joy Manufac- 
turing Company, Pittsburgh, Pa. Vein disintegrating 
mechanism having side boards. 2,634,963, Apr. 14. 

Barrett, Arthur L., Franklin, assignor to Joy Manufac- 
turing Company, Pittsburgh, Pa. Material receiving, 
storing, and discharging apparatus. 2,637,457, May 5. 

Barrett, Claudius S., Palos Park, 111., assignor to West- 
ern Electric Company, Incorporated, New York, N. Y. 
Average computer. 2,642,223, June 16. 

Barrett, Edwin W. : See — 

Gardner, Roland M., Gartner, and Barrett. 

Barrett, Elton T., assignee : See — 
Wunderlich, Friedrich. 

Barrett, Gerald R., Winchester, Mass., assignor to 
Monsanto Chemical Company, St. Louis, Mo. Poly- 
merizing styrene and maleic compounds. 2,640,819, 
June 2. 

Barrett, Grant P., 
Spokane, Wash. 
Apr. 14. 

Barrett, Harold W. : See — 

Smith, Sidney R., and Barrett. 

Barrett, Harry B.. St. Louis, Mo. 
2,640,830, Julv 28. 

Barrett, Harry B., St. Louis, Mo. 
machine. 2,649,132, Aug. 18. 

Barrett, Harry B., St. Louis, Mo. 
2,663,975, Dec. 29. 

Barrett, Hillard E., East Orange. S. J. Hall, Lodi, and 
W. C. Schaffer, Fair Lawn, N. J., assignors to Curtiss- 
Wright Corporation. Fluid pressure speed sensing de- 
vice. 2,657,699, Nov. 3. 

Barrett, Paul A., London, England, assignor to Burroughs 
Wellcome & Co. (U. S. A.) Inc., Tuckahoe, N. Y. 
Preparation of amino ketones. 2,649,444, Aug. 18. 

Barrett, Richard W., Cincinnati, Ohio. Self-service store. 
2,628,691, Feb. 17. 

Barrett, Robert S. : See — 

Smith, Justin H., and Barrett. 

Barrett, Walter A., Fort Wayne, Ind. Bottle capping 
machine. 2,641.398, June 9. 

Barrett, Walter P., assignee : See — 
Hunt, John W. 

Barrett, William K. : See — 

Matson, William XL, and Barrett. 

Barricelli, Domenico, Genoa, Italy. Trestle boat-davit of 
the rotation and gravity type. 2,650,377, Sept. 1. 

Barricini, Jack, Scarsdale, N. Y. 
lets. 2,652,873, Sept. 22. 

Barrie, Arthur J. : See — 

Miller, John W.. and Barrie. 

Barringer, Lon H., Jr., Charleston W. Va. 
2,647,748, Aug. 4. 



assignor to General Machinery Co., 
Keg washing apparatus. 2,634,734, 



Brake lining clamp. 

Brake shoe bonding 

Brake drum lathe. 



Barris, Pierre G. M., Paris, France. Apparatus for obtain- 
ing masses of thermal energy. 2,633,710, Apr. 7. 

Barns, Pierre G. M., Paris, France. Process and appa- 
ratus for bringing an object to a given temperature. 
2,638,759, May 19. 

Barron, Fred E., assignor to The Maico Company, Incor- 
porated, Minneapolis, Minn. Tone interrupter for au- 
diometers. 2,025,013, Jan. 13. 

Barron, Fred E., assignor to The Maico Company, Incor- 
porated, Minneapolis, Minn. Automatic power output 
limiting control system for audiometers. 2,002,940, 
Dec. 15. 

Barron, John T., assignor to Charles Crofoot Gear Corp., 
South Easton, Mass. Rotary pressure fluid seal. 
2,653,833, Sept. 29. 

Barrons, Keith C, assignor to The Dow Chemical Com- 
pany, Midland, Mich. Method and composition for the 
control of undesired vegetation. 2,642,354, June 16. 

Barrott, William E., Sr. : See — 

Barrott, William E., Jr., and W. E. Barrott, Sr. 

Barrott, William B., Jr., and W. E. Barrott, Sr., Aurora, 
Ind. Casket carrying truck. Re. 23,718, Sept. 29. 

Barrow, James ft., assignor to Columbiana Boiler Com- 
pany, Columbiana, Ohio. Electrode holder. 2,658,133, 
Nov. 3. 

Barrows, Raymond H., Johnson City, assignor to Inter- 
national Business Machines Corporation, New York, 
N. Y. Clock synchronizing apparatus. 2,651,169, 
Sept. 8. 

Barrows, Stephen S., Minneapolis, Minn. Magnifying in- 
strument for precision measuring devices. 2,651,235, 
Sept. 8. 

Barry, Arthur J., assignor to Dow Corning Corporation, 
Midland, Mich. Production of arylhalosilanes. 

2.626.266, Jan. 20. 

Barry, Arthur J., assignor to Dow Corning Corporation, 
Midland, Mich. Production of arylhalosilanes. 

2.626.267, Jan. 20. 

Barry, Arthur J., assignor to Dow Corning Corporation, 
Aromatic halosilanes. 2,626,269, Jan. 



assignor to Dow Corning Corporation, 
Siloxane silica composition. 2,645,588, 



Barry, Arthur J., 
Corning Corporation, 
organochlorosilanes. 

Barry, Arthur J., and 



Securing device for wal- 



Dart game. 



Midland, Mich. 
20. 

Barry, Arthur J., 
Midland, Mich. 
July 14. 

Barry, Arthur J., Midland, L. De Pree, Holland, and D. E. 
Hook, assignors to The Dow Chemical Company, Mid- 
land, Mich. Synthesis of aliphatic silanes. 2.626,268, 
Jan. 20. 

Barry, Arthur J., and D. E. Hook, Midland, and L. De Pree, 
Holland, assignors to The Dow Chemical Company, 
Midland, Mich. Production of organohalosilanes. 
2,626,271, Jan^20. 

and J. W. Gilkey, assignors to Dow 
Midland, Mich. Preparation of 
2,628,243, Feb. 10. 
J. W. Gilkey, assignors to The 
Dow Chemical Company, Midland Mich. Production of 
dimethyl silicon dichloride. 2,647,912, Aug. 4. 

Barry, Arthur W., assignor to E. I. du Pont de Nemours 
and Company, Wilmington, Del. Preparation of 
ethylene polymers. 2.646,425, July 21. 

Barry, Arthur W., Charleston, W. Va., and P. S. Chance, 
Jr., assignors to E. I. du Pont de Nemours & Company, 
Wilmington, Del. Packaging of tacky materials. 
2,639,808, May 26. 

Barry, Arthur W., Los Angeles, Calif. Self-leveling pic- 
ture frame hanger. 2,635,840, Apr. 21. 

Barry Corporation, The, assignee : See — 
Lambert, Frank, Jr., and Crede. 

Barry, John J., Evanston, 111., and W. B. Retz, Plainville, 
assignors to The New Britain Machine Company, New 
Britain, Conn. Machine tool. 2,639,492, May 26. 

Barry, Joseph P., Summit, and D. M. Ruggles, Mount 
Tabor, N. J., assignors to Bell Telephone Laboratories, 
Incorporated, New York, N. Y. Crystal unit. 2,644,904, 
July 7. 

Barry, Leonard D., Detroit, Mich. Portable hoist. 
2,640.012, June 2. 

Barry. Richard H. : See — 

Walter, Lewis A., Barry, and Clark. 

Barry, Rufus E., Chickasha, Okla. Tobacco pipe and cig- 
arette holder. 2,639,717, May 26. 

Barry-Wehmiller Machinery Company, assignee : See — 
Herold, James L. 
Wehmiller, Frederick W. 
Wehmiller, Frederick W., and Nekola. 

Barsby, Edward S., and A. P. Saunders, assignors to 
Wildt and Company Limited, Leicester, England. Flat 
knitting machine. 2,656,694, Oct. 27. 

Barske, Ulrich M. W., Farnborough, assignor 
Limited, Leamington Spa, Warwickshire, 
Fluid seal. 2,646,999, July 28. 

Barsky, George : See — 

Molteni, Henry A., Masarky, and Barsky. 

Barsky, Marie : See — 

Rivoche, Eugene, and Barsky. 
Barsness, John G., Black Earth, Wis. Folding armchair. 

2,652,884, Sept. 22. 
Barstow, Alva H. : See — 

Barstow, Charles E., A. H., and A. K. 
Barstow, Alva K. : See — 

Barstow, Charles E., A. H., and A. K. 



to Pilton 
England. 



48 



INDEX OP PATENTS, 1!).".:; 



Barstow, Charles E.. Portland, A. II. Barstow, Oceaniake, 
and A K. BarstOW, Portland, Oreg. Combined plow and 
soil pulverizer. 2,038,042, May 12. 

I'.arstow, Orniond, assignor to Tlie Dow Chemical Com- 
pany, Midland, Mich. Freezing point recorder. 
2,635.456, Apr. 21. 

Barsv, Imre J., assignor to Armstrong Cork Company, 
Lancaster, l'a. Temperature - responsive device. 
2,631.220. Mar. 10. 

Bart, Siegfried G., Essex Fells, N. J. Rubber-backed 
propeller. 2,037,404, May 5. 

Bartch, James C. Flat River, and G. W. Couch, River- 
mines. Mo. Cooling system for internal-combustion 
engines. 2,634,713. Apr. 14. 

Barich. James C, Flat Kiver, and G. W. Couch, River- 
mines Mo. Bearing and means for lubricating same. 
2,645,535. July 14. 

Bartelink, Everhard H. B., Bronxville, N. Y.. assignor, 
by mesne assignments, to Automatic Electric Labora- 
tories, Inc., Chicago, 111. Short-wave directional radio 
communication system. 2,041,755. June 9. 

Bartell, Ernest J., Rome, N. Y. Apparatus for grinding 
the needles of die drilling machines. 2,655,768, Oct. 20. 

Bartell, Floyd E., Ann Arbor, Mich., assignor to The 
Parker Pen Company Janesville. Wis. Fountain pen. 
2.64S.309. Aug. 11. 

Bartelt, Donald E., assignee : See — ■ 
Bartelt, Harold L. 

Bartelt, Harold L., Rockford, 111., assignor of 45 per cent to 
D. E. Bartelt. Method of and machine for packaging ma- 
terial in an inert gaseous atmosphere. 2,049,671, Aug. 
25. 

Bartelt, Harold L., Rockford, 111., assignor of 45 per cent to 
D. E. Bartelt. Packaging machine. 2,649,673, Aug. 25. 

Bartelt, Harold L., Rockford, 111. Quick opening bag. 
2,643,049, June 23. 

Bartelt, Harold L., Rockford, 111., assignor of 45 per cent to 
D. E. Bartelt. Packaging machine. 2,649,674, Aug. 25. 

Bartes, August, Jr. : See — 

Mueller, William G., Cherepow, Bartes, and Klause. 

Barth, Elmer J., and P. J. Smith, assignors to Dana Cor- 
poration, Toledo, Ohio. Power and manually operated 
gear shift. 2.649,813, Aug. 25. 

Barth, Harry J., Dover, Del., assignor to International 
Latex Corporation. Latex girdle with a lining of fibers. 
2,636,173, Apr. 28. 

Barth, John A., Brecksville, Ohio. Surface conditioning 
tool. 2,635,393, Apr. 21. 

Barth, Robert H., Ridgewood, N. J., assignor to Heyden 
Chemical Corporation, New York, N. Y. Producing 
polyhydric alcohol ethers from hemiformals and car- 
bonyl compounds. 2,644,013, June 30. 

Barth. Robert M„ Pelham Manor, assignor to The FR Cor- 
poration, New York, N. Y. Portable film projecting 
and viewing apparatus. 2,634,052 ; Apr. 14. 

Barth, Robert M., Pelham Manor, assignor to The FR Cor- 
poration New York, N. Y. Picture projector for film 
slides. 2,634,653, Apr. 14. 

Barth, Robert M .Pelham Manor, assignor to Price-Driscoll 
Corporation, New York, N. Y. Mold parting surface 
and application. 2,639,213, May 19. 

Barthenheier, Jakob ; See — 

Neugebauer, Wilhelm, and Barthenheier. 
Neugebauer, Wilhelm, Barthenheier, and Rebenstock. 

Bartholomew, Howard W., Pottstown, Pa., assignor to 
Doehler-Jarvis Corporation. New York, N. Y. Tote box. 
2,634,020, Apr. 7. 

Bartholomew, Jess M., Michigan City, Ind., assignor to 
Jov Manufacturing Company. Compressor control 
system. 2,646,919, July 28. 

Bartholomew, Orlo A., Atlantic City, N. J. Fluorescent 
lamp assembly. 2,654,021, Sept. 29. 

Bartholomew, Robert J., Philadelphia, and W. W. Egee, 
Yeadon, assignors to Fletcher Works Incorporated, 
Philadelphia, Pa. Machine for making yarn packages. 
2,653,774, Sept. 29. 

Bartkowski, Bogumil W., Buffalo, N. Y. Bracelet mirror. 
2,027,785, Feb. 10. 

Bartlam, Thomas C. : See — 

Wiser, Douglas R., Bartlam, and Burke. 

Bartlam, Thomas C. B. R. Burke, and D. R. Wiser, Los 
Angeles, and V. C. Engstrom, South Gate, Calif. ; said 
Bartlam, said Burke, and said Engstrom, assignors to 
said Wiser. Ball actuated racing game. 2,627,411, 
Feb. 3. 

Bartle, George R., Metuchen, N. J., assignor to Johnson 
& Johnson. Wrapping and sealing machine. 2,050,657, 
Oct. 27. 

Bartleson, John D., Beachwood Village, assignor to The 
Standard Oil Company, Cleveland, Ohio. Processing 
solvent-extracted lubricating oil by treating with phos- 
phorus pentasulfide and a base arid the resulting prod- 
ucts. Re. 23,676, June 30. 

Bartleson, John D., Beachwood Village, assignor to The 
Standard Oil Company, Cleveland, Ohio. Processing 
lubricating oil by treating with sulfuric acid, a phos- 
phorus sulfide and a base and the resulting products. 
Re. 23,677. June 30. 

Bartleson. John D., assignor to The Standard Oil Com- 
panv, Cleveland. Ohio. Lubricant and making same. 
2,664,202, Dec. 29. 



Bartleson, John D., Cleveland, and M. 11. Campbell, Cleve- 
land Heights, assignors to The standard oil Company, 
Cleveland. Ohio. Mineral lubricating oil containing an 
anticorrosive agent and an antioxidant detergent agent. 
2,655,477, Oct. J 3. 

Bartlett, Edwin 8., Ludington, Mich, assignor to Sun- 
beam Corporation, Chicago, 111. Shearing handpiece. 
2,651,107, Sept. 8. 

Bartlett, Jeffrey II., Westfield, N. J., assignor to Standard 
Oil Development Company. Lubricating oil additive. 
2,037,097, May ■">. 

Bartlett, Jeffrey H., Westfield, X. J., assignor to Standard 
Oil Development Company. Mineral oil additive. 
2,056,318, Oct. 20. 

Bartlett, Jeffrey H., Westfield, and T. Cross, Jr., Union, 
N. J., assignors to Standard Oil Development Company. 
Mineral oil additive. 2,631,130, Mar. 10. 

Bartlett, Kenneth M., Cleveland. Ohio, assignor to Ameri- 
can Electro Metal Corporation, Yonkers, N. Y. Manu- 
facturing jet propulsion parts. 2.G33.628, Apr. 7. 

Bartlett, Kenneth M., and N. J. Connavino. South Euclid, 
assignors to Thompson Products, Inc.. Cleveland, Ohio. 
Making turbine blades. 2,638,003. May 19. 

Bartlett, Norman. Uleta, Fla. Occupant carrying round- 
about. 2,G29,593, Feb. 24. 

Bartlett, Paul D., Weston, Mass., assignor by mesne as- 
signments, to Columbia-Southern Chemical Corporation, 
Pittsburgh, Pa. Alkaline hydrolysis of hexachloroben- 
zene. 2,644,015, June 30. 

Bartlett, Paul D., Weston Mass., H. J. Dauben. Jr., 
Seattle, Wash., and A. Schneider, Philadelphia, Pa., as- 
signors to the United States of America as represented 
by the Secretary of the Army. Insect repellents. 
2,627,490. Feb. 3. 

Bartlett, Robert D., Chichester, England. Hanger for 
wearing apparel. 2,634,032. Apr. 7. 

Bartlett, Roscoe G., Jr. : See — 
White. Ira U., and Bartlett. 

Bartlette, Daniel, and E. C. Lowe, St. Boniface, Manitoba, 
Canada. Box-blank cutting assembly. 2,628,543, 
Feb. 17. 

Bartling, Elmer, Arlington, Nebr. Portable elevator for 
concrete mixers. 2,624,480, Jan. 0. 

Bartling, Loren E., Detroit, assignor to Dearborn Motors 
Corporation, Highland Park, Mich. Governor for 
sprayers. 2,662,795, Dec. 15. 

Bartner, Elliot : See — 

Gaunt, William E., Bartner, and Schaeffer. 

Bartolucci, Ben, Chicago, 111. Detachable vane assembly 
for contact column. 2,649,291, Aug. 18. 

Bartolucci, Edgar O. : See — 

Waldheim, John J., and Bartolucci. 

Bartolucci & Waldheim, assignee : See — 
Waldheim, John J., and Bartolucci. 

Barton, Bernard C, Clifton. N. J., assignor to United 
States Rubber Company, New York, N. Y. Vulcaniza- 
tion of rubber. 2,625.572, Jan. 13. 

Barton. Bernard C, Clifton, N. J., assignor to United 
States Rubber Company, New York, N. Y. Rubber 
processing. 2.658.092, Nov. 3. 

Barton, Eugene A., assignor of fifty per cent to J. Frenkil, 
Baltimore, Md. Wet compress and container. 2,629,378, 
Feb. 24. 

Barton. George A., Yakima, Wash. Box stamper. 
2,627,225, Feb. 3. 

Barton, Gerald D.. assignor to Stanolind Oil and Gas Com- 
pany, Tulsa, Okla. Well formation packer assembly 
for measuring gas-oil ratios. 2,655,038, Oct. 13. 

Barton, Loy E., Collingswood, N. J., assignor to the United 
States of America as represented by the Secretary of the 
Navy. Lighthouse tube oscillator. 2.627.577. Feb. 3. 

Barton, Loy E., Princeton, N. J., assignor to Radio Cor- 
poration of America. Stabilized semiconductor ampli- 
fier circuits. 2,644,859, July 7. 

Barton Manufacturing Co., assignee : See — 
Barton. Rufus K. 
Bent. John H. 

Barton, Murray M., assignor to Injection Molding Com- 
pany, Kansas City Mo. Flexible container. 2,626,647, 
Jan. 27. 

Barton, Robert C, The Hague, Netherlands, and R. F. 
Bergstrom and J. M. Plantfeber, Martinez, assignors to 
Shell Development Company. San Francisco, Calif. 
Lubricating composition. 2.629,093, Feb. 24. 

Barton, Rufus K., assignor to Barton Manufacturing Co.. 
St. Louis, Mo. Merchandise display. 2,035,744, Apr. 
21. 

Barton. William A., Arlington, assignor to B. G. Barnett, 
Dallas, Tex. Oil cleaner for internal-combustion en- 
gines. 2,647,634, Aug. 4. 

Bartow Beacons Inc., assignee : See — 
Bartow, John B. 
Bartow. John B., J. A., and MacLaughlin. 

Bartow. .Tad; A. : See — 

Bartow. John B., J. A., and MacLaughlin. 

Bartow, John B., assignor to Bartow Beacons Inc.. Blue 
Bell, Pa. System of aerial navigation. 2,G43,374, 
June 23. 

Bartow, John B., assignor to Bartow Beacons Inc.. Blue 
Bell, Pa. Ray directing device. 2.659.017. Nov. 10. 

Bartow. John B. and J. A.. Blue Bell, and G. D. MacLaugh- 
lin, Jr., Perkiomenville, assignors to Bartow Beacons 
Inc , Blue Bell. Pa. Directivity control of X-rays. 
2,038,554. May 12. 



LIST OF L'ATIOXTKKK 



49 



Bartow Laboratories, Inc., assignee: See — 
Batrow, John. 

Bartu. Franz, and II. Steyrleitner, Mlllstatt, Austria, as- 
signors to General Refractories Company. Philadelphia, 
Pa. Head tor regenerative furnaces. 2,634,115, Apr. .. 

Bart/.. John P., Port Lauderdale, Fla. Sugar purification. 
2,020,878, Jan. 27. 

Baruch, Alan P. : see — 

Porzer, Ralph E., and Baruch. 
Barusch, Maurice K. : Si e 

McLaughlin, Edward J., Denison, and Barusch. 

Barusch, Maurice R., Richmond, assignor to California 
Research Corporation. San Francisco, Calif. Fuel com- 
position containing N.N'-dimethyl phenylene diamine to 
prevent knocking. 2,043,942. June 30. 

Barusch, Maurice R., Richmond, and R. Y. Mixer, Los 
Angeles, assignors to California Research Corporation, 
San Francisco, Calif. Diesel fuel oil. 2,055,440, 
Oct. 13. 

Barzaghi, Angelo, Milan. Ilaly. Loom. 2,052,860. Sept. 22. 

Basabe, Nicolfts I.. Cadiz. Spain. Two-stroke internal- 
combustion engine. 2,658,487, Nov. 10. 

Bascle, Joseph A., New Orleans, La. Pressure carburetor 
and fuel-air ratio regulator. 2,604,279, Dec. 29. 

Bascom, Henry, St. Louis, Mo. Shoeshine stand. 
2,658,225, Nov. 10. 

Bascom, Hugh W., Panora. Iowa. Low temperature food 
storage box structure with means for cooling machin- 
ery compartment. 2.645,100, July 14. 

Bascome. John H.. Jr.. Mamaroneck, N. Y. Small boat 
restrained 2,662,501. Dec. 15. 

Basdekis, Costas H., Dayton, Ohio, assignor, by mesne 
assignments, to The Chemstrand Corporation. Prepar- 
ing acrylonitrile polymers. 2,035,090, Apr. 14. 

Basdekis, Costas IL, Dayton, Ohio, assignor, by mesne 
assignments, to The Chemstrand Corporation. Prepar- 
ing blended polymers. 2,6.37,717. May 5. 

Basdekis, Costas H., Longmeadow, Mass., assignor to Mon- 
santo Chemical Company. St. Louis, Mo. Polymeric 
compositions. 2.652,381, Sept. 15. 

Basdekis, Costas H., Dayton, and G. L. Wesp, Englewood, 
Ohio, assignors, by mesne assignments, to The Chem- 
strand Corporation. Polymerization method. 2,035,091, 
Apr. 14. 

Baselt. Walter II., Flossmoor. assignor to American Steel 
Foundries, Chicago, 111. Pin and retainer. 2,629,281, 
Feb. 24. 

Baselt, Walter H., assignor to American Steel Foundries, 
Chicago, 111. Brake beam with fixed head and guide. 
2,655,234, Oct. 13. 

Basevi, Sidney P., Ensbury Park, Bournemouth, assignor 
to Rotol Limited, Gloucester, England. Variable-pitch 
propeller. 2,655,999, Oct. 20. 

Basham, Raymond B., assignor to Westronics, Inc., Fort 
Worth, Tex. Apparatus for controlling internal tem- 
peratures of foods while cooking same. 2,635,137, 
Apr. 14. 

Bashara, Samuel F., Houston, Tex. Water replenishing 
device for storage batteries. 2,663,751, Dec. 22. 

Bashark, Nicholas, Dayton, assignor to The Parker Appli- 
ance Company, Cleveland, Ohio. Valve sealing element. 
2.660,398, Nov. 24. 

Bashford, Leslie A., and G. Doubleday, Coventry, assignors 
to Courtaulds Limited, London, England. Production 
of artificial threads, films, and the like. 2,632,686, 
Mar. 24. 

Bashford, Leslie A., and G. Doubleday, Coventry, assignors 
to Courtaulds Limited. London. England. Production 
of artificial filaments. 2,645,550. July 14. 

Bashford, William L., Fresno, Calif. Agitating machine 
for bottled beverages and the like. 2,643,102, June 23. 

Bashor, Harold T., and C. T. Lutz, Columbus, Ohio. 
Sealing apparatus for open-topped liquid receptacles. 
2.658,377, Nov. 10. 

Bashour, Joseph T., New York. N. Y., assignor to Stauf- 
fer Chemical Company. Ethers and making the same. 
2.647,129. July 28. 

Bashour. Joseph T.. New York, N. Y., assignor to Stauffer 
Chemical Company. Chlorinated cyclic organic trithio- 
earbonate and preparing same. 2,662.899. Dec. 15. 

P.ashover. Albert, assignor to Conmar Products Corpora- 
tion. Newark, N. J. Slide fastener. 2,657,444, Nov. 3. 

Basic Refractories, Inc., assignee : See — 
Huehey, Vaughn V. 
Ruiz, Joseph J. 

Basil, Morton B., New York, N. Y. Collapsible travel serv- 
ice tray. 2,035.678, Apr. 21. 

Basile. Gennaro J., Brooklyn, N. Y. Demountable chair. 
2,628,068, Feb. 17. 

Basilewsky Alexis. Sea Cliff. N. Y., assignor to Solvav 
& Cie, Brussels, Belgium. Mercury cathode electrolysis 
apparatus. 2,648,630, Aug. 11. 

Baskerville, Ralph J., Drexel Hill, Pa., assignor to A. B. 
Chance Company, Centralia, Mo. Method and appara- 
tus for breaking electrical circuits under heavy load. 
2,625,023, Jan. 13. 

Baskind, Herman D.. New York. N Y. Cuff fastening 
with separable fastener. 2,648,110, Aug. 11. 

Basler, Charles H., and W. L., Oshkosh, Wis. Animal- 
restraining device. 2,655,900, Oct. 20. 

Basler, Warren L. : See — 

Basler, Charles H.. and W. L. 



I'usnett, Kobeii T.. Keninore, N. Y., assignor to westing- 
house Electric Corporal ion. East Pittsburgh, Pa. Arc 
quenching device for electric contactors. 2,020,331, 
.Ian. 20. 

Bass, Helen L., Chicago, 111. Cabinet. 2,630,362, Mar. 3. 

Has.sct, Lucien 1'.. Montmorency, France. Microporous 
Carbon and graphite articles, including impregnated 
battery electrodes and making the same. 2,058,099, 
Nov. 3. 

Bassett, Clifford S., executor : gee — 
Moyer, Charles L. 

Bassett, Cyrus W., Monmouth County, J. II. Vander Veer, 
Union County, and A. E. Weigele, Essex County, N. J., 
assignors, by mesne assignments, to National Pneu- 
matic Co., Inc., Boston, Mass. Automatic door opera- 
tor having automatic means for manual operation. 
2,640,981, July 28. 

Bassett, Francis P. : See — - 

Harriman, Thomas J., and Bassett. 

Bassett, II. Y., assignee : See — 
Carlson, Emil. 

Bassett, John : See — - 

Myers, Claude R., Dasse, and Bassett. 

Bassett, W. E., Company, The, assignee : See — 
Bassett, William E. 

Bassett, William E., Woodbridge, assignor to The W. E. 
Bassett Company, Derby, Conn. Bendable prong paper 
fastening clip. 2,025,723, Jan. 20. 

Bassi, A. B., assignee : See — 
Kritzer, Richard W. 

Bassick Company, The, assignee : See — ■ 
Claud-Mantle, Arthur. 
Herold, Walter F., and Parrott. 
Kramcsak, Michael, Jr. 

Bassindale, Isaac B., assignor to Piatt Brothers and Com- 
pany Limited, Oldham, England. Loom for weaving 
tufted pile fabrics. 2,047,543, Aug. 4. 

Bassindale, Isaac B., assignor to Piatt Brothers and 
Company Limited, Oldham, England. Loom for weav- 
ing tufted pile fabrics. 2,647,544, Aug. 4. 

Bassinger, Ross, Houston, Tex. Percussion drilling tool. 
2,645,207, July 14. 

Bassler, Gerald C, Pittsburgh, Pa., assignor to Libbey- 
Owens-Ford Glass Company, Toledo, Ohio. Producing 
1.4-dicyano-2-butene. 2,646,443, July 21. 

Basso, Michael J., assignee : See — 
Liley, John W. 

Bassoff, Arthur, assignor to National Broach & Machine 
Company, Detroit, Mich. Feed chute. 2,644,564, July 7. 

Bassot, Andr6, Boulogne-sur-Seine, E. Dayni6, Neuilly-sur- 
Seine, and A. de Sancy, assignors to L'Air Liquide, So- 
ciete Anonyme Pour l'Etude et l'Exploitation des Pro- 
cedes Georges Claude, Paris, France. Gas-shielded elec- 
trode holder for arc welding torches. 2,636,967, Apr. 
28. 

Bastian-Blessing Company, The, assignee : See — 
Mendonca, Lewis E. 
Steczynski, Myron E., Biederstadt, and Rupp. 

Bastian Bros. Co., assignee : Sec — 
Brown, Frank J. 
McDermott, Francis A. 

Baston, Cyril E., Glenshaw, assignor to Westinghouse 
Electric Corporation, East Pittsburgh, Pa. Locomotive 
regeneration control. 2.620,374, Jan. i.0. 

Baston, Cyril E., Glenshaw, and H. M. Futral, Wilkins- 
burg, assignors to Westinghouse Electric Corporation, 
East Pittsburgh, Pa. Master controller. 2,626,320, 
Jan. 20. 

BaSus, Jifi ; Prague, assignor to Skoda Works, National 
Corporation, Plzen, Czechoslovakia. Device for pack- 
ing fibrous masses. 2,026,702, Jan. 27. 

Bata, narodni podnik, assignee : See — 
Chmelaf, Vdclav. 

Batchelder, George E., assignor to Rockwell Manufacturing 
Company, Pittsburgh, Pa. Fluid meter. 2,630,101, 
Mar. 3. 

Batchelder. James W. : See — 

Flanders, Ralph E., and Batchelder. 

Batchelder, James W., Ascutney, Vt., assignor, by mesne 
assignments, to The Economy Engineering Company, 
Willoughby, Ohio. Automatically fed thread rolling 
machine. 2,027,707, Feb. 10. 

Batchelder, Laurence, Cambridge, Mass., assignor to Ray- 
theon Manufacturing Company. Commutator tube de- 
vice. 2,654,040, Sept. 29. 

Batcheller, Hugh W., Newton, assignor to Ark-Les Switch 
Corporation, Watertown, Mass. Continuous connector 
for gang switches. 2,634,312, Apr. 7. 

Batcheller, Hugh W., Newton, Mass. Push-button switch. 
2,634,340, Apr. 7. 

Batcheller, Hugh W., Newton, assigner to Ark-Les Switch 
Corporation, Watertown, Mass. Switch for electric 
ranges. 2,647,962, Aug. 4. 
Batcheller, Hugh W., Newton, Mass. Push button. 
2,652,470, Sept. 15. 

Batchelor, Clyde S., Upper Stepney, and H. J. Cofek, 
Bridgeport, Conn., assignors to Raybestos-Manhattan, 
Inc., Passaic, N. J. Heat hardening of friction mate- 
rials. 2,641,801, June 16. 

Batchlet. Robert L., Cleveland Heights. Ohio. Confection 
package and toy structure. 2,657,144, Oct. 27. 



50 



INDEX OF PATENTS, 1953 



Batdorf, .lack B., assignor lii Hercules Powder Company, 

Wilmington, Del. Purification of water-soluble reaction 
products of a rosin and an alkylene oxide. 2,002,881, 
Dec. 15. 

Bate, Lorraine D., New York, N Y. Bed sheet. 2,030,191, 
Apr. 28. 

Hate, Stanley C, Spondon, near Derby, England, assignor 
to Celanese Corporation of America. Purifying wood 
pulp. 2,045,570, July 14. 

Bate Stanley C, 1*\ G. Peach, and W. A. Rogerson, Spon- 
don, near Derby, England, assignors to British Celunese 
Limited. Purifying wood pulp. 2,645.577, July 14. 

I'.at einan. George 11.. Chicago, and F. Krahulec, Skokie, as- 
signors to A. C. Nielsen Company, Chicago, 111. Device 
for recording the listening habits of wave signal receiver 
users. 2,615, r>49, July 14. 

Bateman, Gerald G., Toronto, Ontario, Canada. Holdup 
attachment for safes and vault locks. 2,655,807, Oct. 
20. 

Bateman, Ralph C, and B. J. Schnitzer, assignors to Good- 
year Aircraft Corporation, Akron, Ohio. Upholstered 
spring construction for furniture. 2,042,928, June 23. 

Bateman, Robert N.. Duluth, Minn., assignor to United 
States Steel Corporation. Tensioning device for con- 
veyor belts. 2,648,424. Aug. 11. 

Bates, Arthur II., Jr., Dalton, Ga., N. Bobo, C. F. Mullinax, 
and W. W. Macomson, Lyman, S. C, assignors to Pa- 
cific Mills. Sheet marking and measuring apparatus. 
2,639,508, May 26. 

Bates, Arthur H., Jr., Dalton, Ga., and N. Bobo, C. F. 
Mullinax, and \V. W. Maeomson, Lyman, S. C, assignors 
to Pacific Mills. Sheet measuring apparatus. 2,645,939, 
July 21. 

Bates, C. J., & Son, assignee : See — 
Joslyn, Stuart S. 

Bates & Chard Company, assignee : See — 
Denison, Donald. 

Bates. Harold : See — 

Fisher, James W., Bates, and Wheatley. 

Bates, Harry H., Oregon, 111. Trench making machine 
and the like. 2,643,096, June 23. 

Bates, Jack R., San Anselmo, Calif. Supporting strap for 
cameras or binoculars. 2,643,803. June 30. 

Bates, Jackson W., Ovid, Mich. Dual light source for 
cameras. 2,642,518, June 16. 

Bates. James E., Chenango Bridge, assignor to General 
Aniline & Film Corporation, New York, N. Y. Remov- 
ing color developer stain in azine dye images. 2,657,139, 
Oct. 27. 

Bates, Joseph D., deceased. West Springfield, Mass., by 
J. A. Bates and H. C. Avery, executors, assignors to 
J. A. Bates, West Springfield, Mass. Device for apply- 
ing threaded screws or bolts. 2.059,255, Nov. 17. 

Bates. Josephine A., executrix, assignee : See — 
Bates, Joseph D. 

Bates, Julius S. W., assignee : See — 
Tour. Sam. 

Bates. Lenore C assignee : See — 
French, Charles A. 

Bates Manufacturing Company, assignee : See — 
Mills, George L. 

Bates, Mortimer F., Brooklyn, N. Y.. assignor to The 
Sperry Corporation. Rotor hub mounting for a rotary 
wing aircraft. 2,033,925, Apr. 7. 

Bates, Stanford C, Rome, N. Y. Feed mixing apparatus. 
2,046,260, July 21. 

Bates, Walter M., Jr., Penns Grove, N. J. Drip deflector. 
2,648,107. Aug. 11. 

Bath, Cyril, Company, The, assignee : See — - 
Bath, Cyril J., and Ebert. 

Bath, Cyril J., Chagrin Falls, and R. J. Ebert, Euclid, 
assignors to The Cyril Bath Company, Cleveland, Ohio. 
Metal forming press. 2,642,114, June 16. 

Bath, Wilmer H. : See — ■ 

Davis, Walter C, and Bath. 

Batho, William F., and O. A. Wallace, assignor to Enter- 
prise Railway Equipment Company Chicago, 111. 
Hopper car door closing mechanism. 2,630,769, Mar. 10. 

Bathrick, Vern II. : See — 

Carlson, John A., Bathrick and Morse 

Bathurst, Thomas T., Miami, Fla. Combination mop, 
scrubber, and wringer. 2,653,337, Sept. 29. 

Bathurst, Thomas T., Miami, Fla., assignor to R. Randall 
and C. O. Fields. Kansas Citv, Mo. Sickle bar type 
lawn mower. 2,654,200, Oct. 6. 

Batlin, L., & Son, Inc., assignee : See — 
Gessmann, Edmund G. 

Batrow, John, assignor to Bartow Laboratories. Inc., 
Branford, Conn. Electrophysiotherapy apparatus. 
2,641,259, June 9. 

Batsel, Cecil N., Santa Monica, Calif., assignor to Radio 
Corporation of America. Arc lamp carbon mechanism. 
2,628,324, Feb. 10. 

Batt, Thomas H., Toronto, Ontario, Canada. Cigarette 
lighter. 2,640,340, June 2. 

Battaglia, Eugene P., Bronx, N. Y T . Antibacklash attach- 
ment for fishing reels. 2,637,508, May 5. 

Battaline, John R., Hartford, Conn. Overload release 
clutch. 2,633,215, Mar. 31. 



Battelle Development Corporation, assignee : See — 
Brand. Benson G. 
Copley, Harold IS. 
Craighead, Charles M. 
Ebert, James P. 
Simmons, Orien W. 
Suavely, Cloyd A. 
Walkup, Lewis E., and Wise. 

Batten, Percy II., trustee, assignee : Src- 
Boestad. Gustav K. W. and Eriksson. 
Boestad, Gustav K. W., and Lindhagen. 
Lindhagen Teodor I., and Nilsson. 
Mudersbacn, Ernst II. 
Nilsson, Hans R.. and Lindhagen. 
.Nilsson, Hans K.. and Trulsson. 

Batten, Percy II., assignor to Twin Disc Clutch Company, 
Racine, Wis. Rotary hydraulic coupling and mechani- 
cal brake means. 2,051,916, Sept. 15. 

Battersby, Robert B., Darien, Conn., assignor to PM Indus- 
tries, Incorporated. Tear out closure. 2,630,238, 
Mar. 3. 

Battershill, Frederick J., deceased, Woodlands, South Croy- 
don, England. V. L. L. Battershill, sole executrix. 
Combustion of liquid fuel. 2,663,559, Dec. 22. 

Battershill, Vivien L. A., sole executrix : See — 
Battershill, Frederick J. 

Batterson, Clarence IC, deceased ; G. C. Batterson, execu- 
trix, assignor to T. C. Batterson, Houston, Tex. Traffic 
marker. 2,035,513, Apr. 21. 

Batterson, Gladys C, executrix : See- — 
Batterson, Clarence K. 

Batterson, Thomas C, assignee : See — 
Batterson, Clarence K. 

Battista, Orlando A., Drexel Hill, Pa., assignor to Ameri- 
can Viscose Corporation, Wilmington, Del. Cockled 
fibrous product of the nonwoven fabric type and making 
it. 2,647,297 Aug. 4. 

Battista, Orlando A., Drexel Hill, Pa., assignor to Ameri- 
can Viscose Corporation, Wilmington, Del. Making a 
wound package and after-treating the same. 2,647,816, 
Aug. 4. 

Battiste, Donald A., Philadelphia, Pa. Bread sponge 
products and the production thereof. 2,632,707, Mar. 
24. 

Battle, Michael A. : See — 

Battle, William F. and M. A. 

Battle, William F. and M. A., Lisbon, Ohio. Electrically 
operated musical instrument. 2,647,426, Aug. 4. 

Battle, Wingate, Atlantic Beach, Fla., assignor of twenty 
per cent to J. E. Veith, Arlington, Va., and twenty per 
cent to N. R. Bronie, St. Petersburg, Fla. Nursing bot- 
tle support. 2,638,296, May 12. 

Battles, Willis R., Redondo Beach, assignor to California 
Carbed Company, Los Angeles, Calif. Car seat. 
2,633,895. Apr. 7. 

Batura, John, Pawtucket, R. I. Abrasive ribbon holder. 
2,637,955, May 12. 

Baty, Joseph A., assignor to Cresset Research Corpora- 
tion, Weston, Ohio. Porous material useful in battery 
separators. 2,653,987, Sept. 29. 

Biitz, Werner : See — 

Adamy, Kurt, and Batz. 

Batzle, William K., Bloomfield, N. J., assignor to Radio 
Corporation of America. Electron tube mount and 
method of assembly. 2,625,665. Jan. 13. 

Baucom, Carson D., Raleigh, N. C. Self-aid high-pressure 
metering system. 2,641,907, June 16. 

Bauderer, Martha M., Port Clinton. Ohio, and E. K. Lott- 
hammer, Jamaica, N. Y., said Lotthammer assignor to 
said Bauderer. Parachute gun. 2,633,119, Mar. 31. 

Bauders, Ray, Jr., Kewanee, 111. Combination louver and 
screen structure. 2,630,558, Apr. 28. 

Baudry, Ren6 A., Pittsburgh, assignor to Westinghouse 
Electric Corporation, East Pittsburgh, Pa. Seal for 
hydrogen-cooled generators. 2,636,754, Apr. 28. 

Baudry, Rene A., Pittsburgh, assignor to Westinghouse 
Electric Corporation, East Pittsburgh, Pa. Separately 
mounted fan means for generator ventilation. 2,663,807, 
Dec. 22. 

Baudry, Reng A., and G. E. Peterson, Pittsburgh, assignors 
to Westinghouse Electric Corporation, East Pittsburgh, 
Pa. Oil-pot for vertical-shaft machines. 2,626,192, 
Jan. 20. 

Baudry, Reng A., Pittsburgh, and P. R. Heller, Irwin, as- 
signors to Westinghouse Electric Corporation, East 
Pittsburgh, Pa. Generator cooling. 2,626.305, Jan. 20. 

Baudry, Rene A., Pittsburgh, and P. R. Heller, Irwin, 
assignors to W estinghouse Electric Corporation, East 
Pittsburgh. Pa. Separate end-turn rotor-ventilation. 
2,653,255. Sept. 22. 

Bauer, Alois, Brooklyn, N. Y. Centrifugal coating apply- 
ing machine. 2,643,636, June 30. 

Bauer, Arthur G., Wantagh, assignor, by mesne assign- 
ments, to C. E. Eggers. Great Neck, N. Y. Fusible ex- 
tension cord plug. 2,640,184, May 26. 

Bauer, Benjamin B., Oak Park, assignor to Shure Brothers, 
Incorporated, Chicago, 111. Two-sided pickup and stylus 
therefor. 2,631,857, Mar. 17. 

Bauer, Benjamin B., Oak Park, assignor to Shure 
Brothers, Incorporated. Chicago, 111. Phonograph 
stylus. 2,641,475. June 9. 

Bauer, Benjamin B., Oak Park, assignor to Shure Brothers, 
Incorporated, Chicago, 111. Improved phonograph pick- 
up apparatus. 2,652,260, Sept. 15. 



LIST OF PATENTEES 



51 



Bauer, Benjamin it.. Oak Park, and L. Gunter, Jr., as- 
signors to Shore Brothers, Incorporated, Chicago, 111. 
Recording and reproducing head. 2, (530,952, Sept. 1. 

Bauer Ernest K., Meadvllle. Pa., assignor to American 
Viscose Corporation, Wilmington, Del. Marking device 
for strand material. 2,644,423, July 7. 

Bauer Ernest K., Meadvllle, Pa., assignor to American 
Viscose Corporation, Wilmington, Del. Winding core 
.support. 2,051,479. Sept. 8. 

Bauer, Ernest K., and P. E. Hill, Meadvllle, Pa., assignors 
to American Viscose Corporation, Wilmington, Del. 
Winding apparatus. 2,035,321, Apr. 21. 

Bauer, Frank L. : See — 

Bauer, Jeroe P. and F. L. 

Wausau, Wis. Barbers comb. 



Bauer, Frederick, 

2,681,007. Dec. 1, 
Bauer, Friedrich, 

Schuckertwerke. 

stadt, Germany. 

machine. 2,648,807, Aug 
Bauer, George F., assignor 



Erlangen, assignor to Siemens- 
Aktiengosollschaft, Berlin-Siemeris- 
Mechanically controllable induction 

11. 

to Arm co Steel Corporation, 



Middletown, Ohio. Sheet piler end stop structure 
2,661,949, Dec. 8. 
Bauer, Hugo : /See — 

Mullan, Daniel, and Bauer. 
Bauer, Jeroe P. and F. L., Saticoy, Calif. Rotary flanged 

disk weed cutter. 2,033,790, Apr. 7. 
Bauer. John K. : See — 

Horn. Robert B., and Bauer. 
Rich. Edward L.. Bauer, and Dengel. 
Bauer, Joseph A., Paul, Idaho. Cultivator attachment 

for tractors. 2,663,240, Dec. 22. 
Bauer, Klaus : See — 

Hiltmann, Rudolf, and Bauer. 
Bauer, La Verne N. : Sec — 

Neher, Harry T., and Bauer. 
Bauer, La Verne N., Philadelphia, H. T. Neher, Bristol, 
and W. L. Van Home, assignors to Rohm & Haas Com- 
pany, Philadelphia, Pa. Copolymers of maleic esters 
and long chain alkyl methacrylates. 2,642,414, June 16. 
Bauer, Oliver F., East Rochester, assignor to Gleason 
Works, Rochester, N. Y. Gear cutter. 2,646,611, 
July 28. 
Bauer, Robert F., Santa Maria, and J. E. Sherborne, 
Whittier, assignors to Union Oil Company of California. 
Los Angeles, Calif. Treatment of oil-bearing formations. 
2,633,919, Apr. 7. 
Bauer, Russell L. : See — 

Adams, James F., Bauer, and Taylor. 
Bauerlein, Carl C, Mukwonago, Wis., assignor to The 
Dole Valve Company, Chicago, 111. Dispenser circula- 
tory device. 2,653,802, Sept. 29. 
Bauerschmidt, Charles H., Rochester, N. Y. Automatic 

pin-setting machine. 2,628,098, Feb. 10. 
Bauersfeld, Walther, Heldenheim on the Brenz, assignor 
to Zeiss-Opton Optische Werke Oberkochen G. m. b. H., 
Oberkochen, Germany. Binocular tube for microscopes. 
2,634 654, Apr. 14. 
Bauersfeld, Walther, and E. Bernhardt, Heidenheim 
(Brenz), Wurttemberg, assignors to Zeiss-Opton Op- 
tische Werke Oberkochen G. m. b. H., Oberkochen, 
Germany. Device for production of uniform circle 
graduations. 2,663,082, Dec. 22. 
Bauger, Louis, and J. Roty, assignors to Socie'te' dite : 
Societe Nationale d'Etude et de Construction de Moteurs 
d'Aviation, Paris, France. Gaseous fluid compressor. 
2,645,410. July 14. 
Baugh, Everett L., and De L. D. Wallace, Dayton, Ohio, 
assignors to General Motors Corporation, Detroit, Mich. 
Rotary fluid pump. 2,631,540, Mar. 17. 
Baugh, Everett L., Miamisburg, and D. D. Wallace, Day- 
ton, Ohio, assignors to General Motors Corporation, 
Detroit, Mich. Load raising device. 2,635,427, Apr. 21. 
Baugh, Raymond N., Bridgeport, Conn. Center finder. 

2,649,783, Aug. 25. 
Baughman, Charles R., Fiatt, 111., assignor to International 
Harvester Company. Caster wheel lock. 2,660,940, 
Dec. 1. 
Bauhammer, Titus, and R. G. Bruesch, Perry, Mich. 

Gutter hanger. 2,635,841, Apr. 21. 
Baukus, Frank W., Saginaw, Mich. Combined saw and 
housing for a plurality of cutting tools. 2,631,368, 
Mar. 17. 
Baule, Gerhard H. J., Salina, assignor to Hall & McChes- 
ney Inc., Syracuse, N. Y. Roll film viewer. 2,059,267, 
Nov. 17. 
Baum, Elmer, assignor to International Standard Electric 
Corporation, New York, N. Y. Pulse demodulating sys- 
tem. 2,654,027, Sept. 29. 
Baum, John W., Newport. Oreg. Fish lure. 2,633,659, 

Apr. 7. 
Baum, Velma H., Lancaster, Pa. Waterproof laminated 

mattress pad. 2,660,735, Dec. 1. 
Baum, W. A., Co. Inc., assignee : See — 

Baum, William A. 
Baum, William A Forest Hills assignor to W. A. Baum 
Co. Inc., New York, N. Y. Blood pressure measuring 
apparatus. 2,625,153 Jan. 13. 
Bauman, Edna M., executrix : See — 

Bauman, Joseph J. 
Bauman, Joseph J., deceased, Chicago, 111. ; E. M Bau- 
man, executrix, assignor to Kurz-Kasch, Inc.. Dayton, 
Ohio. Knob. 2,625,054, Jan. 13. 



Bauman, William ('., assignor to The Dow Chemical Com- 
pany, Midland, Mich. Method of removing dissolved 
solids from water. 2,029,090, Feb. 24. 

Bauman, William C, and E. L. McMaster, assignors to 
The Dow Chemical Company, Midland, Mich. Making 
cliloromethyl methyl ether. 2,052,432, Sept. 15. 

Baumann, Elmer W\ : See — 
Foote, Alfred. 

Baumann, Gottlieb W., Fort Madison, assignor to C. L. 
Evans, Oskaloosa, Iowa. Ignition lock for engines. 
2,047,937, Aug. 4. 

Baumaun, Hans, assignor to Aktiengesellschaft Brown, 
Boverl & Cie., Baden, Switzerland. Turbine with cooled 
rotor. 2,035,805, Apr. 21. 

Bauine, Frank J., Bakerstieid, Calif. Mechanical auto 
park. 2,058,032, Nov. 10. 

Baumelster, Philip : See — 

Scliaefer, Henry G., and Baumeister. 

Baumer, Richard A., and C. A. Busch, Huron, and F. C. 
Chill, Sandusky, Ohio, said Busch and said Chill as- 
signors to said Baumer. Separable piston device for 
tilling dispensing guns. 2,630,658, Apr. 28. 

Baumfeld, Joseph R., and J. Lebovitz, Los Angeles, and 
W. F. Homiighausen, Monterey Park, Calif. Folding 
tripod seat. 2,029,429, Feb. 24. 

Baumgardner, Harold K., Shaker Heights, and J. D. Kreis, 
Cleveland Heights, Ohio, said Kreis assignor to said 
Baumgardner. Sheet handling mechanism for rotary 
printing presses. 2,629,323, Feb. 24. 

Baumgardner, Ross : See — 

Perry, Richard D., and Baumgardner. 

Baumgartner, Frederick N. : See — 

Lippincott, Samuel B., Baumgartner, and 

Baumgartner, John G., Oswego, 111. Brush 
machine. 2,604,315, Dec. 29. 

Baumgartner, John R., Milwaukee, Wis. 
mechanism for rotary printing presses. 
20. 

Baumgartner, John R., Milwaukee, Wis. 
press feed. 2,638,821, May 19. 

Baumgartner, John R., Milwaukee, Wis. 
apparatus. 2,655,842, Oct. 20. 

Baumgartner, John R., Milwaukee, Wis. 
apparatus. 2,658,432, Nov. 10. 

Baumgartner, Luther L., Hastings on Hudson, assignor to 
The B. F. Goodrich Company, New York, N. Y. Herbi- 
cidal compositions containing esters of thiolacetic acid. 
2,031,935, Mar. 17. 

Kansas City, Mo. Reinforcing 
for automobile license plates. 



Yowell. 
assembling 



Roller adjusting 
2,625,878, Jan. 

Blank forming 

Blank forming 

Paper decurling 



Electrical 
2,629,059, 



assignor to 
Stereotype 



Baumgartner, Otto F 
frame and holder 
2,624,960, Jan. 13. 
Baumheckel, Ralph E., Connersville, Ind., assignor to 

Link-Belt Company. Bearing. 2,624,643, Jan. 6. 
Baumheckel, William M., Indianapolis, Ind. 
system for internal-combustion engines. 
Feb. 17. 
Baumrucker, William, Jr. : See — 

Richardson, Henry M., and Baumrucker. 
Baumrucker, William, Jr., Stamford, Conn., 
Research Corporation, New York, N. Y. 
molding. 2,663,251, Dec. 22. 
Baunach, Roy J., Toledo, Ohio. Corn popping machine. 

2,637,656, May 5. 
Baunsgard, Earl N. : See — 

Baunsgard, Theodore A. and E. N. 
Baunsgard, Theodore A., Seattle, and E. N. Baunsgard, 
Kirkland, Wash. Scraper-type cultivator tool. 2,639,654, 
May 26. 
Baur, Frederic J. : See — 

Lange, Willy, and Baur. 
Baur, John W., Glen View, and O. G. Plos, Cicero, as- 
signors to Binks Manufacturing Company, Chicago, 111. 
Dry powder conditioning and dispensing. 2,648,466, 
Aug, 11. 
Baus, David S. : See — 

Rose, Howard E., Motch, and Baus. 
Bausano, Battista G.. Detroit, Mich. Bottle-corking ma- 
chine. 2,647,674, Aug. 4. 
Bausch & Lomb Optical Company, assignee : See — 
Aspenleiter, Joseph W. 
Benford, James R. 
Bowerman, Clarence J. 
Eckert, Clarence J. 
Hunt, John J. 

Kieffer, Joseph D., Ill, and Strom. 
Kreidl, Norbert J. 
Stegeman, Raymond F. E. 
Turner, Arthur F. 

Chicago, 111. Pressure gauge. 



Hollywood, Calif. Fishing lure. 



Calif. 



Carbon eliminator. 



Bautista, Valentine, 

2,633,026, Mar. 31. 
Baxter, Albert W., 

2,629,960, Mar. 3. 
Baxter, Bert, Plymouth, 

2,630,794, Mar. 10. 
Baxter, Bruce L., Louisville, Ky., assignor to Reynolds 

Metals Company, Richmond. Va. Crate for beverage 

bottles and the like. 2,648,456, Aug. 11. 
Baxter, Ernest L assignor to Eastman Kodak Company, 

Rochester, N. Y. Backing paper for roll photographic 

film. 2,646,365, July 21. 
Baxter, Ernest L., assignor to Eastman Kodak Company, 

Rochester, N. Y. Backing paper "for roll photographic 

film. 2,646,366, July 21. 



52 



INDEX OF PATENTS, 1053 



Baxter, Ernest W., Limestone, N. Y. Tobacco pipe. 

2,034,732, Apr. 14. 
Baxter, Harry, Garret sville, Ohio. Electromagnetic-ally 

controlled valves. 2,640,495, .June 2. 
Baxter, Jay II., and It. B, Johnson, Port Arthur, Tex. 

Louver construction. 2,049,029, Auk. 25. 
Baxter John IS., assignor to Parker Bust Proof Company, 

Detroit, Mich. Sulfide coating. 2,039,245. May 19. 
Baxter, John E., Maywood, Calif, assignor to Parker 
Bust Proof Company, Detroit, Mich. Sulfide coating. 
2,644,774, July 7. 
Baxter, Joseph, Jr. : See — 

Petry, Lewis YV., and Baxter. 
Baxter, Joseph, Jr., Franklin, assignor to The Black- 
Clawson Company, Hamilton, Ohio. Vortex separator 
for pulp. 2,045,347, July 14. 
Baxter, Joseph, Jr., Franklin, assignor to The Black- 
Clawson Company, Hamilton, Ohio. Paper machinery. 
2,601,004, Dec. 8. 
Baxter, Joseph M., Fort Wayne, Ind., assignor, by mesne 
assignments, to Farnsworth Besearch Corporation. 
Automatic phonograph mechanism. 2,045,496, July 14. 
Baxter, Boss M. : See — 

Foote, Perry A., Lauter, and Baxter. 
Baxter, Thomas E., Mount Vernon, Ohio, assignor to Shell- 
mar Products Corporation, Chicago, 111. Nursing unit 
assembling tool. 2,643,449, June 30. 
Baxter. William C. : See — 

Trimble. Edward C, and Baxter. 
Baxter, William C, assignor to Trimble, Inc., Rochester, 

N. Y. Folding stand and tray. 2,644,590, July 7. 
Baxter, William C, assignor to Trimble, Inc.. Bochester, 
N Y. Combination bath spray device and temperature 
indicator. 2,645,116, July 14. 
Bay, Ernest, Saylesville, R. I., assignor to Owens-Corning 
Fiberglas Corporation. Spindle adapter for high-speed 
strand twisting machines. 2,639,576, May 26. 
Bay, Thomas J., U. S. Navy. Expandable condenser tube 

cleaner. 2,653,334, Sept. 29. 
Bayer Frank C. : See — 

Noon, T. Cyril, and Bayer. 
Bayer, John C. : See — 

Jackson, Frank L., and Bayer. 
Bayer, Otto : See — 

Kleiner, Helmut, Bayer, and Becht. 
Piepenbrink, Hans-Prank, and Bayer. 
Bayer, Philip, Delaware, Ohio. Hydraulic engine. 

2,652,035, Sept. 15. 
Bayer, Eobert C, Jamaica Estates, N. Y. Universal in- 
dicator gauge. 2,626,462, Jan. 27. 
Bayerische Motoren Werke AG., assignee : See — 

Behringer, Hermann. 
Bayes Manufacturing Co. Inc., assignee : See — 

Saxby, Marvin. 
Bayles, Donald C, Adams, assignor of forty-nine per cent 
to B. H. Soucek, Friendship, Wis. Children's hamper 
with steps combined. 2,658,640, Nov. 10. 
Bayley, Lee D., Springfield, Ohio. Window tab and glaz- 
ing anchoring means. 2,634,834, Apr. 14. 
Bayliss, Alan J., Wembley, assignor to The General Elec- 
tric Company Limited, London, England. Radio com- 
munication system. 2,642,524, June 16. 
Baynes, William C, Washington, D. C. Greeting card 

and envelope assembly. 2,642,182, June 16. 
Bays Carl A., Urbana, 111. Electromagnetic wave trans- 
mission system. 2,653,220. Sept. 22. 
Bay State Abrasive Products Co., assignee : See — 

Buckner, Orello S. 
Bay State Optical Company, assignee : See — 

Knowles, Beryl B., and Singer. 
Bavston, John E., assignor to J. E. Bayston, as trustee, 
Icecrafter (Liquidating) Trust, Van Nuys, Calif. Ice- 
makiiiK machine. 2,656,686, Oct. 27. 
Bayuk, Bernard, Dayton, Ohio. Eotary launching system 
and apparatus for target aircraft. 2,649,263, Aug. 18. 
Bayus Electric, Incorporated, assignee : See — 

Finizie, Tomun, and Connolly. 
Bazarnic, Peter P., Berwyn, 111. Surge type washing ma- 
chine. 2,636,504, Apr. 28. 
Bazzoli. Leo, Brockwav, Pa. Welt shoe having a remov- 
able welt. 2,658,287, Nov. 10. 
Beach, Arthur W., Chicago, 111. Padlock for use with 

hasps. 2,660.872, Dec. 1. 
Beach, Earl F. : See — ■ 

Wallace, James M., and Beach. 
Beach, Howard W., Far Hills, assignor to Eclipse Air 
Brush Co., Newark, N. J. Sanitary spray gun. 
2,059,028, Nov. 17. 
Beach, Leland K. : See — 

Cunningham, Mary E„ and Beach. 
Beach. Lennox F., Sea Cliff, N. Y., assignor to The Sperry 
Corporation. Gyroscopic compass correction system. 
2,602,301, Dec. 15. 
Beach, Silas H., assignor to Donaldson Company, Inc., 

St. Paul, Minn. Air cleaner. 2,627,935, Feb. 10. 
Beach & Shore. Inc., assignee : See — 

ITayden, David H. 
Beach, Theodore L., Jr., New Carlisle, Ohio. Eear-vision 

mirror. 2,642,244, June 16. 
Beach, William I., Los Angeles. Calif., assignor to North 
American Aviation, Inc. Method and apparatus for 
progressive forming of C-stage plastic material. 
2,648,370, Aug. 11. 



Brach, William J., Unionville Center, Ohio. Veterinary's 
portable operating table. 2,031,508, Mar. 17. 

Beacham, Robert C, Richmond, Calif., assignor to Cutter 
Laboratories, Inc. Bottle stopper. 2,644,453, July 7. 

Beacbler, Edward D. : See — 

Ilornbostel, Lloyd, and Beachler. 

Beachler, Forrest A., Bicknell, Ind. Fifth wheel coupling. 
2,638,352, May 12. 

Beacom, Edward A.. V. N. Sacklyn, and A. Talamanco, 
Brooklyn, N. Y. Reel arm adapter. 2,045,430, July 14 

Beadle. Buell W., China Lake. Calif., and H. R. Kraybill, 
assignors to A. W. Brickman V. Conquest, F. J. Madden, 
W. B. Oleson, and E. T. Filbey, trustees for American 
Meat Institute Foundation. Chicago, HI. Stabilization 
of fats and oils. 2,648,008, Aug. 11. 

Beadle, Eugene E., Waterbury Conn. Box for pharmaceu- 
tical preparations. 2,644,259, July 7. 

Beal, Keith F. : See — 

Signer, Ralph J., and Beal. 

Beal, Louis E., Detroit, Mich. Magazine display fixture. 
2,664 206, Dec. 29. 

Beall, Charles R., La Grange, assignor to West Point 
Manufacturing Company, West Point, Ga. Set marl; 
eliminator. 2,630,838, Mar. 10. 

Beall, Desmond, and G. A. Grant, Montreal, Quebec, 
assignors to Ayerst, McKenna & Harrison, Limited, 
St. Laurent, Quebec, Canada. Conjugated oestrogenic 
quaternary ammonium salts and their preparation. 
2,649,399, Aug. 18. 

Beall, Desmond, Westmount, Quebec, G. A. Grant, and 
P. E. Legault, Montreal, Quebec, assignors to Ayerst. 
McKenna & Harrison, Limited, Montee St. Laurent, 
Montreal, Quebec. Canada. Piperazine estrogen salt 
and separation procedure. 2,650,918, Sept. 1. 

Beall, Floyd E., Mount Shasta, Calif. Vertically adjust- 
able table. 2,643,923, June 30. 

Beall, Frank H., deceased ; L. V. B. Beall, executrix, as- 
signor to J. A. Maxwell, Detroit, Mich. Soda fountain 
draft head. 2,632.408, Mar. 24. 

Beall. Lois V. B., executrix : See — 
Beall. Frank H. 

Beaman, Phineas A., assignor to Morgan Construction 
Company, Worcester, Mass. Wire coiling apparatus. 
2,025,340, Jan. 13. 

Beaman, Ralph G., Buffalo, N. Y., assignor to E. I. du Pont 
de Nemours & Company. Wilmington, Del. Acrylonitrile 
polymers dissolved in solvent mixtures comprising ni- 
tromethane and water. 2,658,879, Nov. 10. 

Beamer, Paul W., Irwin, and W. G. Young, Jr., Pitts- 
burgh, assignors to Westinghouse Electric Corporation, 
East Pittsburgh, Pa. Producing shot. 2,636,219, Apr. 
28. 

Beamer, John D.. Milford, and J. Bidak, Detroit, assign- 
ors to Chrysler Corporation, Highland Park, Mich. 
Sectional wall clip. 2,054,449, Oct. 6. 

Bean, Arthur I., assignor to The Fellows Gear Shaper 
Company, Springfield, Vt. Contour measuring appara- 
tus. 2,640,272, June 2. 

Bean, Arthur I., assignor to The Fellows Gear Shaper 
Company, Springfield. Vt. Apparatus for measuring 
backlash in gears. 2,661,542, Dec. 8. 

Bean, James J., Riverside, Conn., assignor to American 
Cyanamid Company, New York, N. Y. Viscosity control 
in heavy media separation. 2,633,987, Apr. 7. 

Beane, Eatio E., assienee : See — 
Johnson, John M. 

Bear, Joseph B., Denison, Tex. Device for detecting un- 
safe condition of bridges. 2,650.560, Sept. 1. 

Bear Manufacturing Company, assignee : See — 
Martin, Sidney W. 

Bear, Eobert, Wellington, Ohio. Eidinc sulkv for power- 
operated mowing units. 2.660,447, Nov. 24. 

Beard, George E., San Angelo, Tex. Rotarv earth tilling 
device. 2,664,040, Dec. 29. 

Beard. John V., Great Baddow, Chelmsford, assignor to 
Marconi's Wireless Telegraph Company Limited. Lon- 
don, England. Frequency shift telegraph receiver. 
2,662,114. Dec. 8. 

Beardsley, Guy E., Jr., West Hartford, assignor to United 
Aircraft Corporation, East Hartford, Conn. Carburetor 
having a density responsive fuel control. 2,631,024, 
Mar. 10. 

Beardsley, Harold IT.. Denver. Colo. Convertible cot and 
camp chair. 2,051.352. Sept. S. 

Beardsley, Melville W., Venice, Calif. Method and means 
for cooling produce by use of reduced pressure. 

2.634.590, Apr. 14. 

Beardsley, Melville W., Venice, Calif. Vacuum cooling 
system employing chamber surface condensation. 

2.634.591, Apr. 14. 

Beardsley. Melville W., Venice, Calif. Vacuum vaporiza- 
tion-condensation cooling system. 2,634,592, Apr. 14. 

Beardsley, Orie L. : See — 

Meyer, Richard E., and Beardsley. 

Bearer, Louis C, Bartlesville. Okla., assignor to Phillips 
Petroleum Company. Pebble chamber. 2,625,377, 
Jan. 13. 

Bearer, Louis C, Bartlesville, Okla., assignor to Phillips 
Petroleum Company. Pebble heater apparatus and 
method of operation. 2,026,287, Jan. 20. 

Bearer, Louis C, Bartlesville, Okla., assignor to Phillips 
Petroleum Company. Manufacturing mullite-contain- 
ing refractories. 2,641,044, June 9. 



LIST OF PATENTEES 



53 



Beam S.-A.. assignee: Nee — 

Sotali. Ernst A. 
Beasley, Donald U, assignor to Wood Bros. Inc., Des 
Moines. Iowa. Adjustable mounted platform for wind- 
rowers. 2,662,362, Dec. 15. 

Beason, Robert L., Cedar Rapids, assignor to New Method 
Equipment Company, [ndianola, Iowa. Auxiliary spring 
structure. 2,627,404, Feb. 3. 

Beaton & Cadwell Manufacturing Co., The, assignee : 
See- 
Work. Erich W. 

Beatrice, Gabriel C, Shrewsbury, assignor to Crompton & 
Knowles Loom Works, Worcester, Mass. Pneumatic 
thread liolder for weft replenishing looms. 2,025,182, 
Jan. 13. 

Beattie, Arthur, San Bernardino. Calif. Retroverted pas- 
sage type exhaust silencer. 2,643,730, June 30. 

Beattie, Horace S., Poughkeepsie, assignor to Interna- 
tional Business Machines Corporation. New York, N. Y. 
Electromagnetic clutch with lubricating means. 
2,651,390. Sept. 8. 

Beattie, Horace S., Poughkeepsie, assignor to Interna- 
tional Business Machines Corporation, New Y'ork, N. Y. 
High speed printing mechanism. 2,661,683, Dec. 8. 

Beattie. Horace S., Poughkeepsie, R. E. Page, Lagrange, 
and E. J. Rabeuda, Poughkeepsie, assignors to Interna- 
tional Business Machines Corporation, New York, N. Y. 
Decimal point and comma printing mechanism. 
2.O27.SO0, Feb. 10. 

Beatty Bros. Limited, assignee : See — 
Beatty, William G. 

Beatty, Gov M., Bakersfield, Calif. Cleanout gate valve. 
2.052,946. Sept. 22. 

Beatty. Haves W., Ivanhoe, N. C. Portable hoist. 
2,631,010, Mar. 10. 

Beatty, Joseph M., Pittsburgh, Pa. Mounting bracket for 
oil filters. 2,633.991. Apr. 7. 

Beatty, John L., Milwaukee, Wis. Hand shield. 2,651,776, 
Sept. 15. 

Beatty, John W., Lansdowne, Pa., assignor to General 
Electric Company. Electric circuit breaker. 2,045,697, 
July 14. 

Beatty. William E., assignee : See — 
Dupy. Olin L. 

Beatty. William G., assignor to Beatty Bros. Limited, 
Fergus, Ontario, Canada. Demountable animal pen as- 
sembly. 2.652,025, Sept. 15. 

Beatty, William R., Highlands, N. J., and O. A. Short, 
Staten Island, N. Y., assignors to E. I. du Pont de 
Nemours & Company, Wilmington, Del. Mat finish 
enamels for aluminum. 2,642,304, June 16. 

Beaubaire, Marshall B., and M. E. Strand. Minneapolis, 
Minn. Receptacle closure. 2,602.656, Dec. 15. 

Beauchamp. David N., Whittier. Calif., assignor to The 
Sherwin-Williams Company, Cleveland, Ohio. Coating 
composition comprising a polyamide and a phenol- 
formaldehyde resin dissolved in an aqueous alcohol 
solution. 2,002,805, Dec. 15. 

Beauchamp, Wilfred A. : gee — 

Madland. Thorvald, and Beauchamp. 

Beauchamp, Wilfred A., Chicago, 111., assignor to The 
Youngstown Steel Door Company, Cleveland, Ohio. 
Railway house car. 2,032.212. Mar. 24. 

Beauchamp, Wilfred A., Chicago, 111., assignor to Youngs- 
town Steel Door Company, Cleveland, Ohio. Laterally 
movable door. 2,058,243, Nov. 10. 

Beaudrot, Charles L., Jr., Hapeville, Ga. Roller file. 
2,638,280, May 12. 

Beaudry, George D., and J. T. Longdon, Chicago, 111., 
and T. R. Brink, Michigan City, Ind., assignors to 
International Harvester Company. Ball bearing 
washing machine. 2,654,378, Oct. 6. 

Beaudry, John R., Minneapolis, Minn. Mechanical hear- 
ing aid. 2,041,328. June 9. 

Beaufoy, Raymond, assignor to British Telecommunica- 
tions Research Limited, Taplow, England. Electric 
wave distorting network. 2,644,037, June 30. 

Beaulieu, Ezra J., Downers Grove. L. E. Haagensen, 
Barrington. and O. Scharer, Chicago, 111. assignors to 
Western Electric Company. Incorporated, New York, 
N. Y. Device for winding wire about terminals. 
2,648,356. Aug. 11. 

Beaulne. Albert H., assignee : See — 
Dales, John D. 

Beauloye, Alfred F. : See — 

Beauloye, Max, H. Beauloye, Jr., and A. F. Beauloye. 

Beauloye. Henry. Jr. : See — 

Beauloye, Mar, H. Beauloye, Jr., and A. F. Beauloye. 
Beauloye, Max, H. Beauloye. Jr., and A. F. Beauloye, San 
Diego, Calif. Portable boring mill. 2,645,139, July 14. 
Beaumont Birch Company, assignee : See — 
Hampton, John H. 

Beaunit Mills, Inc., assignee : See — 
Eycleshimer, Ralph W. 

Beauvais, Max, and G. A. C. Bey, Paris, France, assignors 
to E. Woog, Lausanne. Switzerland. Display rack sup- 
port. 2,646,175, July 21. 

Beaver, Charles E., Bound Brook, N. J., assignor to Re- 
search Corporation, New York, N. Y. Electrical pre- 
cipitator for gas separation. 2,640,132, July 21. 

Beaver Cloth Cutting Machines, Inc., assignee : See — 
Fleisher, Harry. 



Beaver. David J., Richmond Heights, assignor to Monsanto 
Chemical Company, St. Louis. Mo. l,3-bis(o-etbyl- 
phenyl) guanidine. 2,633,474, Mar. 31. 
Beaver, David J., Richmond Heights, assignor to Mon- 
santo Chemical Company, St. Louis, Mo. Vulcanizing 
rubber and products thereof. 2,047,935, Aug. 4. 
Beaver, David J., Richmond Heights, assignor to Mon- 
santo Chemical Company, St. Louis, Mo. Preparation 
of arylenethiazole vulcanization accelerators. 2,04!). 157, 
Aug. 18. 
r.r.iMi-. oien M., Tulsa, Okla. Case for protecting snelled 

fishing hooks. 2,057,497, Nov. 3. 
Beaver Pipe Tools. Inc., assignee: See — 

Pealer, Robert B. 
Beaver, Richard W.. and C. P. Sweeny, assignors to 
Electro-Plastic Fabrics, Incorporated, Pulaski, Ya. 
Flexible thermoplastic fastener. 2,656,541, Oct. 27. 
Beaverbrook Moulding Company, The, assignee : See — 

Thomson, John C. 
Beaverite Products, Inc., assignee : See — 

Couden, Earl R. 
Beavin, Lewis R.. Oklahoma City, Okla. Automobile 

heating and cooling apparatus. 2,655,349, Oct. 13. 
Beazley, Charles, Chicago, 111. Acoustic sleep-inducing 

apparatus. 2,644,153, June 30. 
Bebech, Michael J., Masury, assignor to Poe Machine & 
Engineering Company, Cleveland, Ohio. Collapsible 
drum. 2,638,283, May 1 2. 
Beber, Samuel L., and J. H. Feig, Los Angeles, Calif. 
Collar for recessed lighting fixtures, and other uses. 
2,630,235, Mar. 3. 
Bebinger, Charles N., New Philadelphia, Ohio, assignor to 
Jov Manufacturing Company. Shaker conveyer. 
2,633,232, Mar. 31. 
Bebinger, Charles N., New Philadelphia, Ohio, assignor 
to Joy Manufacturing Company, Pittsburgh, Pa. Re- 
inforced flexible conveyor strip. 2,040,807, July 28. 
Bebinger, Charles N., New Philadelphia. Ohio, assignor to 
Joy Manufacturing Company. Material loading appa- 
ratus. 2,050,692, Sept. 1. 
Bebinger, Charles N., New Philadelphia, Ohio, assignor 
to Joy Manufacturing Company. Material loading ap- 
paratus. 2,655,246, Oct. 13. 
Bebry Bedding Corporation, assignee : See — 

Bebry, Peter P. 
Bebry, Peter P., assignor to Bebrv Bedding Corporation, 

Bayonne, N. J. Love seat bed. Re. 23,616, Jan. 27. 
Bebry, Peter P., Jamaica, N. Y., assignor to Bebry Bedding 
Corporation, Bayonne, N. J. Love seat bed with re- 
silient front panel. 2.624,888. Jan. 13. 
Been, J0rgen, Lyngby, Denmark. Guiding device for tool 

machines. 2,038.387, May 12. 

Bechard, Conrad E., Mayfield Heights, Ohio, and V. A. 

Levand, Jr., Philadelphia, Pa., assignors to General 

Electric Company. Mount loading guide. 2,653,417, 

Sept. 29. 

Bechberger, Paul F., Tenafly, and J. E. Bevins, Ramsey, 

assignors to Bendix Aviation Corporation, Teterboro, 

N. J. Air speed indicating device. 2,661,024, Dec. 8. 

Beche\ Hans P., Huckeswagen, Rhineland, Germany. Power 

hammer for swaging steel. 2.652,811, Sept. 22. 
Bechik Products, Inc., assignee : See — 

Ferguson, J Allen. 
Bechler, Andrg, Moutier, Switzerland. Guard construc- 
tion for machine tools. 2,048,239, Aug. 11. 
Bechler, Andrg, Moutier Switzerland. Guard device foi 

machine tools. 2,655,067, Oct. 13. 
Bechler Andr£, Moutier, Switzerland. Automatic pinion 

cutting machine. 2,064,032 Dec. 29. 
Bechman, William O., and N. J. Palkovic, Chicago, 111., 
assignors to International Harvester Company. Change 
speed transmission for vehicles. 2,661,634, Dec. 8. 
Becht, Benno : See — 

Kleiner, Helmut, Bayer, and Becht. 
Bechtold, Jack R. : See — 

Iddings, Charles D., Bechtold, and Borg. 
Bechtold, Henry L., Grantwood, N. J., assignor to Ameri- 
can Machine & Foundry Company. Cigarette machine 
inking mechanism. 2,056,789, Oct. 27. 
Bechtold, Max F., Kennett Square, Pa., assignor to E. I. 
du Pont de Nemours & Company, Wilmington, Del. 
Preparing a homogeneous aqueous colloidal dispersion 
of silica and a hydrous oxide of zinc, aluminum, tin, 
or columbium and the resulting product. 2,657,183, 
Oct. 27. 
Beck, Alfred C. Red Bank, and H. T. Friis, Rumson, N. J., 
assignors to Bell Telephone Laboratories. Incorporated, 
New York, N. Y. Wave guide joint. 2,630,489, Mar. 3. 
Beck, Arnold H. W., A. B. Cutting, and A. D. Brisbane, 
London, England, assignors to International Standard 
Electric Corporation, New York, N. Y. Electric rectifier 
of the contact type. 2,631,191, Mar. 10. 
Beck, Carl E., San Francisco, Calif. Automatic feed for 

power saws. 2,630,622, Mar. 10. 
Beck, Carl H., Los Altos, Calif. Effective brake indicator 

for railroad cars. 2,638,864, May 19. 
Beck, Charles E., Park Ridge, assignor to Motorola, Inc., 
Chicago, 111. Universal head mounting having a re- 
silient positioning pad. 2,642,475, June 16. 
Beck. Charles W. : See — 

Martin, Carl W., Beck, and Pick. 
Beck & Co. (Meters) Limited, assignee: See — 
Soar, Harry G. 



54 



INDEX OF PATENTS, 1953 



Beck, Cyrus Philadelphia, I'a. Load compensated 
transfer valve. 2, 051,318, Oct. C. 

Beck, Francis X., Woodbury, and H. T. Bent, Jr., Mer- 
chantvllle, N. J., assignors to Kadio Cori>oration of 
America. Converter circuit. 2,051,830, Oct. 0. 

Becker, Frank M., Sinking Spring, l'a. .Snowplow. 
2.050,023. Oct. 27 

Beck, Gasper P. : See — 

Fisher, Harland S. t and Beck. 

Beck, Harry G., assignor of one-half to F. K. Brown, 
Birmingham, Ala. Fuel burning air heater. 2,031,580, 
Mar. 17. 

Beck, Howard B., Wabash, Ind.. assignor to The General 
Tire and Rubber Company, Akron, Ohio. Self-sealing 
window strip. 2,037,880, May 12. 

Beck, Howard G., Wabash, Ind., assignor to The General 
Tire and Rubber Company, Akron, Ohio. Flexible toggle 
seal. 2,025,715, Jan. 20. 

Beck, Howard G., Wabash, Ind., assignor to The General 
Tire and Rubber Company, Akron, Ohio. Flexible wind- 
shield mounting. 2,025,710, Jan. 20. 

Beck, Howard G., Wabash, Ind., assignor to The General 
Tire and Rubber Company, Akron, Ohio. Rotary suc- 
tion pump. S> G29.540, Feb. 24. 

Beck, Howard G., Wabash, Ind., assignor to The General 
Tire and Rubber Company, Akron, Ohio. Refrigerator 
gasket. 2,059,940, Nov. 24. 

Beck. Howard G., Wabash, Ind., assignor to The General 
Tire and Rubber Company, Akron, Ohio. Refrigerator 
gasket. 2,059.941, Nov. 24. 

Beck, Howard G., Wabash, Ind., assignor to The General 
Tire and Rubber Company, Akron, Ohio Gasket. 
2,600,275, Nov. 24. 

Beck, Howard G., Wabash, Ind., assignor to The General 
Tire and Rubber Company, Akron, Ohio. Article isolat- 
ing and shock absorbing shipping container. 2,660,295, 
Nov. 24. 

Beck, Howard G., assignor to The General Tire and Rubber 
Company, Akron, Ohio. Apparatus for assembling an 
elastic tubular rubber insert under radial compression 
between an outer rigid tube and an inner rigid core. 
2,660,780. Dec. 1. 

Beck, Joseph E., Milwaukee, Wis., and E. B. Lipski. Oak- 
lawn, 111., said Lipski assignor to J. E. Beck doing busi- 
ness as Amusement Games Company. Surface projected 
disk game device. 2,634,130, Apr. 7. 

Beck, Martin A., York, Pa. Panel cutter. 2,630,627, 
Mar. 10. 

Beck-Meyer, Christian, Burhnnk, Calif. Machine for de- 
signing intersections. 2,645,040 July 14 

Beck, Ralph F. See — 

Herndon, Walter B., Beck, and Tuschak 

Beck, Roland A., Fishkill, and E. E. Sensel, Beacon, as- 
signors to The Texas Company, New York, N. Y. Hy- 
drocarbon synthesis. 2.640,845, June 2. 

Beck, Thomas M. : See — 

Woodstock, Willard H., and Beck. 

Beck, Vernon S., St. Louis, Mo. Multiple group gas burner 
with independent fuel and secondary air supplies. 
2.625.992. Jnn. 20. 

Beck. Vernon S., St. Louis, Mo. Modulating gas burner. 
2.626.105, Jan. 20. 

Beck, William R., assienor to Goodman Manufacturing 
Company, Chicago, 111. Cable guide. 2,633,309, Mar. 

ox. 

Beckard. Harry F., Unadilla, Nebr. Paper or bill file. 
2.627,273, Feb. 3. 

Beckberger, La Vern H., East Chicago, Ind., assignor to 
Sinclair Refining Company, New York, N. Y. Produc- 
tion of aromatics from petroleum. 2,653.176. Sept. 22. 

Beckberger, La Vern H., East Chicago, Ind., and R. C. 
Woerner, Houston, Tex., assignors to Sinclair Refining 
Company, New York, N. Y. Catalytic reforming process. 
2.661,320, Dec. 1. 

Beckberger, La Vern H., East Chicago, Ind., and R. C. 
Woerner, Houston, Tex., assignors to Sinclair Refining 
Company, New York, N. Y. Process. 2,661,383, Dec. 1. 

Beckel, Arthur C. : See — - 

Belter, Paul A Smith, Deobald, Singer, and Beckel. 

Becker, Benjamin, St. Louis, Mo. Device for softening 
beards or face steamers. 2.635.605, Apr 21. 

Becker. Brony, New York, N. Y. Violin case cover. 
2,627,887. Feb. 10. 

Becker, Daniel B., St. Paul, Minn. Artificial hand lock- 
ing mechanism. 2,629,107, Feb. 24. 

Becker. Daniel B.. St. Paul, Minn. Artificial hand. 
2,631,295, Mar. 17. 

Becker, Edward J., South Plainfield. and F. J. Biondi, 
Livingston, N. J., assignors to Bell Telephone Labora- 
tories, Incorporated, New York, N. Y. Desulfurizing 
carbon-coated metals. 2,062,839, Dec. 15. 

Becker. Glenn C assignor to Vacuum Can Company, Chi- 
cago, 111. Portable food container. 2,662,965, Dec. 15. 

Backer, Gottfried, Buderich, near Dusseldorf, and F. Stein- 
berg, Dusseldorf-Eller, assignors to Deutsche Edelstahl- 
werke, Krefeld, Germany. Providing metallic articles 
with a protective work surface laver. 2,653,210, Sept. 
22. 

Becker, Hans V.. Miami, Fla. Water saving flush tank. 
2,645,780, July 21. 

Becker, Harry A., assignor to Aktiebolaget Beckerbat, 
Stockholm, Sweden. High-speed motor boat. 2,634,698, 
Apr. 14. 



Lipbrush and housing 



to General 
2,645,534, 



Becker, Harry L. : .See — 

Cook Charles s., and Becker. 

Becker, Henry, Los Angeles, (alii. 
therefor. 2,657,411, Nov. 3. 

Becker, Howard I.. Rexford. N. Y., assignor 
Electric Company. Pressurized bearing. 
July 14. 

Becker, Howard I., Vischers Ferry, N. Y., assignor to 
General Electric Company. Rheostat. 2,024,822, 
Jan. 0. 

Becker Howard I., Vischers Ferry. N. Y., assignor to Gen- 
eral Electric Company. Air bearing. 2,027,443, Feb. 3. 

Becker, John E., Darlington Township, Durham County, 
assignor to Atlas Polar Company Limited, Toronto, 
Ontario, Canada. Rotary fluid coupling. 2,027,100, 
Feb. 3. 

Becker, John E., Darlington Township. Durham County, 
assignor to Atlas Polar Company Limited, Toronto. 
Ontario, Canada. Fluid transfer device for rotary 
pump and turbine fluid couplings. 2,027.107. Feb. 3. 

Becker, John E Darlington Township, Durham County, 
Ontario, Canada. Fluid circulation control for fluid cou- 
plings. 2,644,304, July 7. 

Becker, Joseph A.. Summit, and II. Christensen, Spring- 
field, N. J., assignors lo Bell Telephone Laboratories, 
Incorporated. New York. N. Y. High temperature co- 
efficient resistor and making it. 2.033.521. Mar. 31. 

Becker, Joseph T., Chicago, 111. Pole-shoe tool. 2,051,338, 
Sept. 8. 

Becker, Louis, Brooklyn, N. Y. Prefabricated garment 
construction and method therefor. 2,636,181, Apr. 28. 

Becker, Maximilian C, East Orange, N. J. Screw holding 
screw driver attachment. 2,032,488, Mar. 24. 

Becker, Otto A. : See — 

Nussbaum, Albert, and Becker. 

Becker, Otto W., Woodmont, Conn, 
alarm system for jails. 2,003,271. Dec. 

Becker, Philip D., Hingham, assignor lo 
tener Corporation, Cambridge, Mass. 
tener. 2,027.099. Feb. 3. 

Becker. Philip D.. Hingham, assignor to United-Car Fas- 
tener Corporation, Cambridge, Mass. Sliding caster 
type support. 2,031,330, Mar. 17. 

Becker, Philip D., Hingham, assignor to United-Carr 
Fastener Corporation, Cambridge, Mass. Closure mem- 
ber or furniture glide. 2,032,198. Mar. 24. 

Becker, Philip D., Hingham. assignor to 
Fastener Corporation, Cambridge, Mass. 
lock snap fastener. 2,632,222. Mar. 24. 

Becker, Philip D., Hingham, assignor to 
Fastener Corporation, Cambridge, Mass. 
2,632,355, Mar. 24. 

Becker, Philip D.. Hingham, assignor to United-Carr Fas- 
tener Corporation, Cambridge, Mass. Furniture glider. 
2 037,003. May 5. 

Becker, Philip D., Hingham, assignor to United-Carr Fas- 
tener Corporation, Cambridge, Mass. Closure member. 
2,037,462, May 5. 

Becker, Philip D., Hingham, assignor to 
Fastener Corporation, Cambridge, Mass. 
glider. 2.640,219, June 2. 

Becker, Philip D., Hingham, assignor to 
Fastener Corporation, Cambridge, Mass. 
sembly. 2,040.244, June 2. 

Becker, Phillip D.. Hingham, Mass., assignor to United- 
Carr Fastener Corporation, Cambridge. Mass. Mount- 
ing of threaded fastening devices. 2.640.245. June 2. 

Becker, Philip D., Hingham, assignor to United-Carr 
Fastener Corporation, Cambridge, Mass. Device for 
attaching hubcaps. 2,643,918, June 30. 

Becker, Philip D.. Hingham, assignor to United-Carr Fas- 
tener Corporation. Cambridge, Mass. Closure member 
for tube ends. 2.044,978. July 14. 

Becker, Philip D.. Hingham, assignor to United-Carr Fas- 
tener Corporation, Cambridge, Mass. Gripping slider 
type buckle with fastener element on slider. 2,653,364, 
Sept. 29. 

Becker, Philip D.. Hingham, assignor to United-Carr Fas- 
tener Corporation, Cambridge, Mass. Swivel fastener 
2.653,415, Sept. 29. 

Becker. Philip D., Hingham, assignor to United-Cart- 
Fastener Corporation, Cambridge, Mass. Caster. 
2,654,113. Oct. 6. 

Becker, Philip S., Fairview Township, Erie County, Pa. 
Power-operated vise. 2,656,820, Oct. 27. 

Becker, Orlien N. : Sec — 

Stoner, George H., Becker, and Levinson. 

Becker, Rodger F., assignee : See — 
Prince, Gerrit. 

Becker, Rodger F.. Kalamazoo. Mich. Solenoid controlled 
cord reel. 2,640,113. May 26. 

Becker, Stephen P., R. B. Schoonmaker. and IT. R. Wengen, 
assignors to Fargo Mfg. Company, Inc.. Poughkeepsie, 
N. Y. Line clamp and mounting tool therefor. 
2,633,043, Mar. 31. 

Becker, Theodore J. : See — 

Ruddy. Arlo W.. and Becker. 

Becker. Walter J., Crown Point, Ind. 
2.059.000. Nov. 17. 

Beckers, Albert E.. East Orange, assignor 
Union Radio Corporation, Orange, N. J. 
cathode-ray tube. 2.661,437, Dec. 1. 

Beckett, Clay C, Washington, D. C. Occupant propelled 
amusement device. 2,643,122. June 23. 



Fluid controlled 
22. 

United-Carr Fas- 
Self-piercing fas- 



United-Carr 
Three side 

United-Carr 
Flanged nut. 



United-Carr 
Furniture 

United-Carr 
Fastener as- 



Toy horse. 

to National 
Dark trace 



LIST OF PATENTEES 



55 



Beckett, Donald E. and W. N'., assignors of one-quarter to 
H. W. Hareum and one-quarter to J. B. Harcum, Wil- 
mington, Ohio. Attachment for mechanically actuating 
the manually operable feed actuator shafts of machine 
tools. 2,625,844, Jan. 20. 

Beckett Paper Company, The, assignee : See — 
Friedrich. Valentine, Jr. 

Beckett, Reginald W„ Elvria, Ohio. Motor suspension 
for oil burners and the like. 2,648,284, Aug. 11. 

Beckett. William X. : See — 

Beckett, Donald B. and W. N. 

Beckham, Jefferson R., Atlanta, Ga. Scribing gauge. 
2 659,981, Nov. 24. 

Beckham. I.el.ind J. : See — 

Joffe, Jack D., and Beckham. 

Beckley, John H.. assignor to The Denver Chemical Manu- 
facturing Company. New York. N\ Y. Method and means 
of detecting albumin and globulin in urine and other 
body liquids. 2,633,410. Mar. 31. 

Beckley, Sherman D., assignee : See — 
Niemann, Henry F. 

Beckman, Eugene T., Fowler, Kans. Auxiliary accelerator 
left foot pedal for power-driven vehicles. 2,645,948, 
July 21. 

Beckman, Gustaf S., Cranston, R. I. Silk reeling machine. 
2,644,200, July 7. 

Beckman, John C, and E. M. Whitley, San Mateo, assign- 
ors to Beckman & Whitley, Inc., San Carlos, Calif. 
Photographic time recording. 2,041,523, June 9. 

Beckman & Whitley, Inc., assignee : See — 
Beckman. John C. and Whitley. 

Beckman, William R., Chicago, and C. E. Crooks, assignors 
to Spotnails, Inc., Evanston, 111. Hammer stapler. 
2,653,316. Sept. 29. 

Beckman, William R., and A. G. Schilke, Chicago, and 
C. E. Crooks, assignors to Spotnails, Inc., Evanston, 
111. Hammer type stapling machine. 2,653,317, Sept. 
29. 

Beckmann. Melbourne A., assignor to Aluminum Indus- 
tries, Inc., Cincinnati, Ohio. Packaging article. 
2,656,931, Oct. 27. 

Becnel. Herman M., Baton Rouge, La., assignor to Standard 
Oil Development Company. Return bend for fired coils. 
2,639,127. May 19. 

Becton Dickinson and Company, assignee : See — 
Lawshe, Errol R. 
Lawshe, Errol R.. and Smoot. 
May, Edwin A. 
Smoot, John H. 
Toy, Warren R. 

Becwar, Rudolph A., Berwyn, 111., assignor to Motorola, 
Inc. Record changer mechanism. 2.640,704, June 2. 

Beckwith, Herbert L., Cambridge, Mass., assignor to 
Tho F. W. Wakefield Brass Company, Vermilion, 
Ohio. Combination luminous and acoustical ceiling. 
2.659.808. Nov. 17. 

Beckwith, Russell, Rochester, N. Y. Bath seat lifting 
appliance. 2,624,053, Jan. 6. 

Bede, James A., Cleveland, Ohio, 
ble hose and coupling therefor. 

Bedell, Karl L. : See— 

Hollingsworth, John H., and Bedell. 

Bedell, Kenneth R. : See — 

Greiner, John W., Hanze, Kline, Richmond, and 
Bedell. 

Bedford. Alda V., Princeton, N. J., assignor to Radio Cor- 
poration of America. Gamma control. 2,627,547, 
Feb. 3. 

Bedford. Alda V., Princeton. N. J., assignor to Radio 
Corporation of America. Color television. 2,634,324, 
Apr. 7. 

Bedford. Alda V., Princeton, N. J., assignor to Radio Cor- 
poration of America. Color television receiver registra- 
tion system. 2,635,141, Apr. 14. 

Bedford. Alda V., Princeton, N. J., assignor to Radio Cor- 
poration of America. Automatic gain control system. 
2.637,773. May 5. 

Bedford, Alda V., Princeton, N. J., assignor to Radio Cor- 
poration of America. Television carrier control system. 
2,644,942, July 7. 

Bedford, Alda V., Princeton, N. J., assignor to Radio 
Corporation of America. Color television system. 
2.657.253, Oct. 27. 

Bedford. Alda V., Princeton, N. J., assignor to Radio Cor- 
poration of America. Mechanical color filter device for 
use in seouential television systems. 2,661,391. Dec. 1. 

Bedford. Alda V., and G. C. Sziklai. Princeton, N. J., as- 
signors to Radio Corporation of America. Multiplexed 
signal transmission. 2.664,462. Dec. 29. 

Bedford, Alexander W., Jr., and E. F. Goetz, Schenectady, 
N. Y.. assignors to General Electric Company. Two- 
shoe industrial type brake. 2,642,160, June 16. 

Bedford. Bnrnice D., Scotia, N. Y., assignor to General 
Electric Company. Electric discharge device apparatus. 
2,634,382, Apr. 7. 

Bedford, Burnice D., Scotia, N. Y., assignor to General 
Electric Company. Magnetic saturation device. 
2.636.158. Apr. 21. 

Bedford, Burnice D., and H. L. Kellogg, Scotia, N. Y., 
assignors to General Electric Company. Phase shifting 
network. 2,634.397. Apr. 7. 

Bedford, Charles F., Houston, Tex., assignor to Stanolind 
Oil and Gas Company, Tulsa, Okla. Apparatus for 
treating wells. 2,642,139, June 16. 



Multiple passage flexi- 
2,663,325, Dec. 22. 



Bedford, William A„ Jr North Scituate. assignor to 

Unlted-Cnrr Fastener Corporation, Cambridge, Mass. 

Fastening device. 2,627,094, Feb. 3. 
Bedford, William A„ Jr.. North Scituate, assignor to 

United-Carr Fastener Corporation, Cambridge, Mass. 

Cage nut. 2.627,294. Feb. 3. 
Bedford, William A.. Jr. North Scituate. assignor to 

United-Carr Fastener Corporation, Cambridge, Mass. 

Bolt fastener. 2,636,414, Apr. 28. 
Bedford, William A„ Jr North Scituate, assignor to 

United-Carr Fastener Corporation, Cambridge, Mass. 

Fastening device. 2,636,640, Apr. 28. 
Bedford, William A., Jr., North Scituate, assignor to 

United-Carr Fastener Corporation, Cambridge, Mass. 

Supporting device. 2.640.672. June 2. 
Bedford, William A., Jr., North Scituate, assignor to 

United-Carr Fastener Corporation, Cambridge, Mass. 

Locking stud type molding fastener. 2,644,213, July 7. 
Bedford William A., Jr.. North Scituate. assignor to 

United-Carr Fastener Corporation. Cambridge, Mass. 

Fastening device. 2,648,410. Aug. 11. 
Bedford, William A., Jr., North Scituate. assignor to 

United-Carr Fastener Corporation, Cambridge, Mass. 

Bolt with clip retaining means. 2,654,411, Oct. 6. 
Bedford, William A., Jr., North Scituate. assignor to 

United-Carr Fastener Corporation, Cambridge, Mass. 

Mounting clip. 2,657,442, Nov. 3. 
Bedini, Nerino, assignor to Pirelli Societa per Azioni, 

Milan, Italy. High-pressure fluid control valve. 

2,646,245, July 21. 
Bedker, Emma G., assignee : See — 

Bedker, Leo W. 
Bedker, Leo W., assignor of one-half to E. G. Bedker, East 

Detroit, Mich. Broach for shaving round parts. 

2,645,980, July 21. 
Bedker, Leo W., assignor of one-half to E. G. Bedker, 

East Detroit, Mich. Making thread cutting taps. 

2.656,740, Oct. 27. 
Bedson, Noel P., Southport, England, assignor to Blaw- 

Knox Company, Pittsburgh, Pa. Cooling of the rod in 

rod rolling mills. 2,624,178. Jan. 6. 
Bedson. Noel P., Southport, England, assignor, by mesne 

assignments, to Blaw-Knox Company. Pittsburgh, Pa. 

Universal joint. 2,645.105, July 14. 
Beebe, Austin H., Jr.. Ann Arbor, assignor to Federal- 
Mogul Corporation, Detroit, Mich. Bearing. 2,635,020, 

Apr. 14. 
Beebe, Bayard M., Little Silver, N. J. Golf grip device. 

2,628,100, Feb. 10. 
Beebe, Dan D., Seattle, Wash. Jig saw. 2,660,206, Nov. 

24. 
Beebe, Gerald T., Youngstown, Ohio, and H. M. Priest, 

Pittsburgh, Pa., assignors to United States Steel Cor- 
poration. Open floor grating. 2,645.985, July 21. 
Beebe, Monroe B., Old Lyme, Conn. Rocking axle with 

steerable stub axles. 2,657,939, Nov. 3. 
Beebe, Murray C, Jr. : See — ■ 

Martin, Erie, Beebe, and Anderson. 
Beebe. Nathan S., Kansas City, Mo. Armrest for motor 

vehicles. 2.658,559. Nov. 10. 
Beebe, Nathan S., and J. D. Stanard, Kansas City Mo. 

Motor drive mounting bearing bracket. 2,630,355, 

Mar. 3. 
Beebe. Ward L., St. Paul, Minn. Hypodermic syringe. 

2.645,224, July 14. 
Beeber, Allan R. A., Matawan, assignor to Keuffel & Esser 

Company, Hoboken, N. J. Measuring tape. 2,658,006, 

Nov. 3. 
Beeber, Allan R. A., Matawan. assignor to Keuffel & 

Esser Company, Hoboken, N. J. Measuring tape. 

2,659,153, Nov. 17. 
Beech Aircraft Corporation, assignee : See — 
Howard. Roscoe D., and Samuelson. 
Odevseff, Alec S. 
Beech, Austin S., assignor to Foundry Equipment Limited, 

Leighton Buzzard, England. Hopper and like con- 
tainers. 2,642,979. June 23. 
Beecham Research Laboratories Limited, assignee : See — 

Heilbron, Tan. Cook, and Levy. 
Beecher, Blanche C, executrix : See — - 

Beecher, Henry W. 
Beecher, Henry W.. deceased, Seattle, Wash. : B. C. and 

H. W Beecher, Jr., executors of said H. W. Beecher. 

Hearth type furnace. 2,644,431, July 7. 
Beecher, Henry W., Jr., executor : See — 

Beecher, Henry W. 
Beech-Nut Packing Company, assignee : See — 
Hahn, Willard J. 

Merz, Paul L., Witzel, and Bnrhans. 
Beecroft. Robert J., New York, N. Y. Stapling machine. 

2 632 889 Mar 31 
Beedle, Eugene C, Bay Village, assignor to The Guardian 

Burglar Proof Equipment Company. Cleveland, Ohio. 

Teller's window. 2,648,300, Aug. 11. 

Beegle, Lindley C. : See — 

Hook. Edwin O., and Beegle. 
Beegle, Raymond E., East St. Louis, 111. Eaves trough. 
6. 

, Middletown, Ohio. Electric heater for 
2,664,494, Dec. 29. 

, assignor to E. I. du Pont de Nemours 
W'ilmington, Del. Chlorosulfonation of 



2,624,299, Jan. 
Beekley, Fred M. 

hog fountains. 
Beekley, John S 

and Company, 



polythene using azo catalysts. 2,640,048, May 26. 



56 



INDEX OF PATENTS, 1053 



Beeler, William R., Tampa, Fla. Scrap paper spear. 
2,642,300, June 16. 

Bee-Line Company, assignee : See — 
Jacobsen, Le Roy V7 

Been, Jerome, and M. M. Grover, Rutherford, assignors 
tn Rubber and Asbestos Corporation. Bloomfield, N. J. 
Chlorinating natural rubber. 2,037,753, May 5. 

Beer, Earl O., Milford, Ind. Automatic boiler and 
toaster. 2,862,465., Doc. 15. 

Beer, I'alle-Finn, assignor to Svenska Aktiebolaget Gasac- 
cumulator, Lidingo, Sweden. Combined record-erase 
head for magnetic recorders. 2,633,504. Mar. 31. 

Beers, Bobbie E., Sweet Home, Oreg., and S. G. Snort- 
land, Valier, Mont. Measuring device for pistons in 
depth engines. 2,043,459, June 30. 

Beers, George J. : See — 

Kachelski, Albert F., Crimion, and Beers. 

Beers, John R., Briarcliff Manor, N. Y. Projection tele- 
vision tube. 2,063.012, Dec. 15. 

Beers, Warren L., Cleveland, Ohio, assignor to The B. F. 
Goodrich Company, New York, N. Y. Vinyl chloride 
polymer plasticized with 3,5,5-trimethyl-l-hexanol-poly- 
basic acid ester. 2,650,908, Sept. 1. 

Beesch, Samuel C, assignor to Publicker Industries Inc., 
Philadelphia, Pa. Preparing fungal amylase from 
butanol-acetone fermentation stillage. 2,641,568, 
June 9. 

Beesch, Samuel C, Columbus, Ohio, and M. C. Firman, 
Philadelphia County, assignors to Publicker Industries 
Inc., Philadelphia, Pa. Production of riboflavin by 
Ashbya gossypii. 2,031,120, Mar. 10. 

Beesch, Samuel C, and B. W. Fraser. assignors to Pub- 
licker Industries Inc., Philadelphia, Pa. Production of 
riboflavin by microbiological fermentation. 2,647,074, 
July 28. 

Beese. Norman C. Verona, N. J., assignor to Westinghouse 
Electric Corporation, East Pittsburgh, Pa. Photoflash 
lamp. 2,651,189, Sept. 8. 

Beets, James D., Jefferson City, Mo., assignor of fortv per- 
cent to A. R. Hammett, Jr. Sun visor. 2,634,161, 
Apr. 7. 

Beezley, Reginald R., Memphis, Tenn. Grease seal spacer. 
2,649,316, Aug. 18. 

Be-Ge Manufacturing Co., assignee : See — 
Krueger, Frank W. 

Beger, Richard E. : See — 

Bonanno, Joseph L.. and Beger. 

Beggs, George E., Jr., Warrington, Pa., and A. W. Kozak, 
Camden. N. J., assignors to Leeds and Northrup Com- 
panv, Philadelphia, Pa. Calibrating measuring system. 
2,663.855, Dec. 22. 

Begin. Louis E., assignor to The Dow Chemical Company, 
Midland, Mich. Esters of 4-chloro-0-toloxyacetic acid. 
2,648.701, Aug. 11. 

Begle, Howell B., and G. F. Gaudreau, Detroit, Mich. ; said 
Gaudreau assignor to said Begle. Rotary cutter. 
2,648,893, Aug. 18. 

Begun, Semi J., Cleveland Heights, assignor to The Brush 
Development Company, Cleveland, Ohio. Control cir- 
cuit for signal recording and reproducing systems. 
2,629,861, Feb. 24. 

Begun, Semi J., Cleveland Heights, assignor to The Brush 
Development Company, Cleveland, Ohio. Apparatus 
for producing variable width magnetic recordings. 
2,632,061, Mar. 17. 

Begun, Semi J., Cleveland Heights, assignor, by mesne 
assignments, to Clevite Corporation, Cleveland, Ohio. 
Magnetic record transducing system and guide struc- 
ture. 2.658,762. Nov. 10. 

Begun, Semi J., assignor, by mesne assignments, to Clevite 
Corporation, Cleveland. Ohio. Magnetic recording and 
reproducing. 2.658,956, Nov. 10. 

Begwaco Meters Limited, assignee : See — 
Butterworth, Edward, and Hinchcliffe. 

Behnisch, Robert : See — 

Klarer. Joseph, and Behnisch. 
Schmidt, Hans, and Behnisch. 
Schmidt, Hans, Behnisch, and Mietzsch. 
Schmidt. Hans. Mietzsch, and Behnisch. 

Behnke, Edward : See — ■ 

Jacobsson, Wilgot J., and Behnke. 

Behnke, Otto : See — 

Bersrman, Harry, and Behnke. 

Behr, Henry, assignee : See — 
Burke. Stephen T., Jr. 

Behr, Philip W., Kew Gardens, N. Y. Feather dispensing 
unit. 2,653,744, Sept. 29. 

Behr. Siegfried, Flushing, N. Y. Hair holder. 2,637,328, 
May 5. 

Behrend. William L., Princeton. N. J., assignor to Radio 
Corporation of America. Color television camera. 
2.641,642. June. 9. 

Behrens. Deriek J. : flee — 

Wolff. Heinz S., Story, and Behrens. 

Behrens, Herbert C, assignor to Diebold. Incorporated, 
Canton, Ohio. Combination lock. 2,645,923, July 21. 
C, assignor 
Rotary card 



Stevens, Spaulding, and 



to Diebold, Incorporated, 
index drive mechanism. 



Behrens, Herbert 

Canton, Ohio. 

2,648,586, Aug. 11. 
Behrens, Herbert C. 

Canton, Ohio. Combination lock. 2,656,705, Oct. 27. 
Behrens, Herbert C, assignor to Diebold, Incorporated, 

Canton, Ohio. Combination lock. 2,658,374, Nov. 10. 



Y. Display card 
See— 



and tray 



Williams, 
assignors 
Manufac- 



assignor to Diebold, Incorporated, 



Behrens, Warren V. : See — 
Stringneld, Theodore W., 
Behrens. 

Behrens, William II., Postville, assignor to Collins Radio 
Company, Cedar Rapids, Iowa. Device for limiting 
rotary motion. 2,655,811, Oct. 20. 

Behringer, Hermann, assignor to Bayerische Motoren 
Werke AG., Munich, Germany. Change speed and start- 
ing gearing for motorcycles. 2,644,439, July 7. 

Beidler, Edward A. : See — 

Crowley, Henry L., Graham, and Beidler. 

Beidler, Edward A., Columbus, assignor, by mesne assign- 
ments, to Crowley-Republic Steel Corporation, Cleve- 
land, Ohio. Low-temperature reduction of nickel chlo- 
ride. 2,642,356. June 16. 

Beidler, Edward A., Columbus, assignor, by mesne assign- 
ments, to Crowley-Republic Steel Corporation, Cleve- 
land, Ohio. Low-temperature reduction of cobalt chlo- 
ride. 2,642,357, June 16. 

Beierle, Ferdinand, Detroit, Mich. Baseball game board. 
2,626,155, Jan. 20. 

Beiger, John W., South Bend, Ind. Collapsible hinged 
table. 2.639,523, May 26. 

Beil, Harold A., Youngstown, Ohio. Arcuate roller con- 
veyer for cables. 2,629,768, Feb. 24. 

Beiler, Jay M. : See — 

Martin, Gustav J., Beiler, Avakian, and Moss. 

Beimel, Henry L., Cambridge, assignor to American Locker 
Company, Inc., Boston, Mass. Coin magazine for coin- 
controlled locks. 2,634,848, Apr. 14. 

Bein. Harold R.. Sr.. Westfield, Mass. Hair curler. 
2,645,233. July 14. 

Beisner, Lowell E., Elmwood Park, 111. Speed reducer 
device. 2,641,139. June 9. 

Beitz, Richard C, Buffalo. N. Y., assignor to American 
Optical Company, Southbridge, Mass. Spectrophotom- 
eter. 2.630,736, Mar. 10. 

Bekker, Mieczyslaw G., Hudson County, N. J. Tracked 
gear with cushioned lubricated leakproof skid suspen- 
sion. 2.652,289. Sept. 15. 

Bekker, Mieczyslaw G., Washington, D. C. Mobile sup- 
port. 2,652,290, Sept. 15. 

Bekoff, Irving, Brooklvn, N. 
unit. 2,630.914, Mar. 10. 

Belasco. Harold G., assignee : 
Turnberg, Clarence F. 

Belcher, Daniel. Minneapolis, Minn., and R. J. 
Richmond Heights, and 51. J. Heimos. Lemay, 
to Bemis Bro. Bag Company. St. Louis, Mo. 
ture of window bags. 2,662,578, Dec. 15. 

Belcher, George E., Company, assignee : See — 
Fitzpatriek, William J. 

Belcher, Harold H., Orange, Mass., assignor to Rodney 
Hunt Machine Company. Apparatus for dyeing. 
2,641,121, June 9. 

Belco Industrial Equipment Division, Inc., assignee : 
Sep— 

Rhinehart, John R., and Eshrich. 

Belden, Byron B., Media, Pa., and K. W. Hall. Ann Arbor, 
Mich., assignors to Baldwin-Lima-Hamilton Corporation. 
Feeder mechanism. 2.632,208, Mar 24. 

Belden, Eileen, Lynbrook, N. Y. Toy theater. 2,634,544, 
Apr. 14. 

Beldin, Royal L. : See — ■ 

Roscoe, Merrill W., and Beldin. 

Belding, Donald G., Orrville, Ohio. Jet-propelled toy 
boat. 2.624,975. Jan. 13. 

Belford, Dale, assignee : See — 
Thompson. Thomas F. 

Belgard, Austin B., Evanston, 111. Segment measuring 
device for lenses. 2,632,257, Mar. 24. 

Belgau, Robert C, Detroit, Mich. Cargo carrier for motor 
vehicles. 2,663,472, Dec. 22. 

Belhnm, Michael : See — 

Kerridge. Frank E., Relham. and Fearce. 

Belile, Raymond G. : See — 

Bellsle. Adrian J., and Belile. 

Belisle, Adelard J., South Hadley, assignor to The Berkline 
Corporation, Chicopee Falls. Mass. Cushion support 
assembly. 2,642,931, June 23. 

Belisle, Adelard J., South Hadley Falls, assignor to The 
Berkline Corporation. Chicopee Falls, Mass. Reclin- 
ing chair. 2,663,357. Dec. 22. 

Belisle, Adrian J., and R. G. Belile. Wichita. Kans.. said 
A. J. Belisle assignor to M. P. Belisle. Bobby pin dis- 
penser, opener, and releaser. 2,633,138, Mar. 31. 

Belisle, Mary P., assignee : See — 
Belisle, Adrian J., and Belile. 

Belitz. Hans G. : See — 

Davis, Oliver F., and Belitz. 

Belitz, Hans G., Dayton, and O. F. Davis, Troy, assignors 
to The Commonwealth Engineering Company of Ohio, 
Davton, Ohio. Method and apparatus for gas plating. 
2.631.948, Mar. 17. 

Belknap, William J., Corning, N. Y. Suction-operated 
device for scrubbing and drying floors. 2,635,277, 
Apr. 21. 

Belknap, William J., Framingham, Mass. Floor drying 
apparatus containing baffle structure for separation of 
entrained liquid. 2.635,278, Apr. 21. 

Bell Aircraft Corporation, assignee : See — 
Harriman. Thomas J., and Bassett. 
Kelley, Bartram. 
Young, Arthur M. 



LIST OF PATKNTKICS 



57 



Bell, Alan, Kingsport, Tenn. assignor to Eastman Kodak 
Company, Kochester, X. Y. 2-ethyl butyric acid and 
2-ethvl hexoic acid esters of 2,2,4-trimethy] pentane 
diol-1,3. 2,625,563, Jan. 13. 

Bell, Alan and G. 0. De Croes, Kingsport, Tenn., assignors 
to Eastman Kodak Company, Rochester, N. Y. Esters 
of 2,2-dimethyl malonic acid. 2,632,769, Mar. 24. 

Bell, Alan, and D. J. Shields, Kingsport. Tenn. assignors 
to Eastman Kodak Company. Kochester. N. i. Stabili- 
zation of fats and oils with 2,5-dihydroxyphenyl di- 
methvl carbinol and related antioxidants. 2,639,288, 
May 19. 

Bell, Alan and B. Thompson. Kingsport, Tenn., assignors 
to Eastman Kodak Company, Rochester, X. Y. 2,2- 
diuiethylpropanediol - 1,3 di - (2 - ethylhexanoate). 
2,654,775. Oct. 6. 

Bell, Alan, and M. B. Snowies, Kingsport, Tenn., as- 
signors to Eastman Kodak Company, Rochester. X. Y. 
Esterifying carbocyclic carboxylic acids. 2,659,750, 
Nov. 17. 

Bell, Alfred B., Philadelphia, Pa. Bed lifter. 2,650,795, 
Sept. 1. 

Bell, Albert E. : See — 

Layte, Ralph R., and Bell. 

Bell, Albert E., Union, assignor to Purolator Products, 
Inc., Newark, X. J. Filter unit construction. 2,642,187, 
June 16. 

Bell, Clarence D. : Sec — 

Gresham, William F.. and Bell. 

Bell, David A., Birmingham, assignor to British Tele- 
communications Research Limited, Taplow, England. 
Mechanical scanning device. 2,661,393, Dec. 1. 

Bell, David B., Long Beach, Calif. Liquid feeding ap- 
paratus. 2,642,886, June 23. 

Bell, David B.. Long Beach, Calif. Control for closed 
vessels. 2.643,025, June 23. 

Bell, David B., Long Beach, Calif. Liquid feeding ap- 
paratus. 2,643,103, June 23. 

Bell. Edward R., and W. E. Vaughan, Berkeley, assignors 
to Shell Development Company, San Francisco, Calif. 
Preparation of organic hydroperoxides. 2,630,456, 
Mar. 3. 

Bell. Elva L., Spokane, Wash. Window pane securing 
strip. 2,637,422, May 5. 

Bell, Ernest P. : See — 

Tischler, Nathaniel, and Bell. 

Bell, Floyd I., Lead, S. Dak. Protruding hemorrhoid 
supporter. 2,653.599, Sept. 29. 

Bell, Franklin P., Walnut Creek, Calif. Kite. 2,648,508, 
Aug. 11. 

Bell, Francis H., Canton, Ohio. Insulation for thermo- 
couple head and arm. 2,631.179, Mar. 10. 

Bell, Francis R., assignor to The Rover Company Limited, 
Solihull, England. Heat interchange apparatus. 
2 642,897, June 23. 

Bell, Frank V., Stoney Creek, Ontario, Canada. Automatic 
blade control for road graders and the like. 2,636,290, 
Apr. 28. 

Bell, George W., assignor to Xorthwestern Steel and Wire 
Company, Sterling. 111. Wire-laying machine. 2,629,564, 
Feb. 24. 

Bell & Gossett Company, assignee : See — - 
Birkemeier, Henry P. 
Hofmeister, Maurice H. 
Moore, Robert E. 
Tidd, Edwin B. 

Bell, Gustav F., Van Xuys, Calif. Filter holder. 
2 627,207, Feb. 3. 

Bell & Howell Company, assignee : See — 
Craib, James F. 
Goldberg, Emanuel. 
Johnson, Elmer L. 
Mueller, Arthur C. 
Strauss, Edward E. 
Townsley, Malcolm G. 
Wightman, William W. 

Bell, James, Pinner, assignor to The M-O Valve Com- 
pany Limited, London, England. Ultrahigh-frequeney 
thermionic valve. 2.640,946, June 2. 

Bell, James S., Scotch Plains, N. J., assignor to Western 
Electric Company, Incorporated, New York, N. Y. 
Crystal controlled oscillator. 2,639,387, May 19. 

Bell. Jessie, Tacoma, Wash. Two-wheeled child's carriage. 
2,661,959, Dec. 8. 

Bell, John E. : See — 

Marchant, Francis C. I., and Bell. 

Bell, John F., Glenview, and R. M. Nordby, Skokie, 111., 
assignors to Zenith Radio Corporation. Wave signal 
frequency-changing system with constant current biased 
frequency changing device. 2,640,919, June 2. 

Bell, John F., Glenview, 111., assignor to Zenith Radio 
Corporation. Ultrahigh-frequeney oscillation generator. 
2,663,799, Dec. 22. 

Bell, Joseph D., deceased, San Francisco, Calif. ; P. B. Bell, 
administratrix. Massaging device. 2,633,123, Mar. 31. 

Bell. Joseph D.. deceased, San Francisco. Calif. ; P. B. Bell, 
administratrix. Lounge chair. 2,633,181, Mar. 31. 

Bell, Joseph D., deceased, San Francisco, Calif. : P. B. 
Bell, administratrix. Exercise machine. 2,642,288, 
June 16. 

Bell, Joseph D., deceased. San Francisco. Calif. : P. B. 
Bell, administratrix. Chair bed. 2,663,354, Dec. 22. 

Bell Machine Company, The, assignee : See — 
Schafer, Frank. 



Bell, Millard J., Grand Rapids, assignor to Newaygo En- 
gineering Company, Newaygo, Mich. Sand How con- 
trol mechanism. 2,627,356. Feb. 3. 
Bell. Noel G., London, England. Crane. 2,664,212, Dec. 

29. 
Bell, Noel G., South Kensington, London, England. Pile 

driving hammer. 2,647,373, Aug. 4. 
Bell, Orlando J., and C. P. Harvey, Windsor, N. Y. Port- 
able piston knurling tool. 2,635,491, Apr. 21. 
Bell. Pearl B., administratrix: See — 

Bell, Joseph D. 
Bell, Persa R., Jr., Cambridge, Mass., assignor, by mesne 
assignments, to the United States of America as repre- 
sented by the Secretary of the Navy. Automatic fre- 
quency control. 2,627,024, Jan. 27. 
Bell, Persa R., Jr., Cambridge, Mass, assignor by mesne 
assignments, to the United States of America as repre- 
sented by the Secretary of War. Instantaneous auto- 
matic gain control circuit. 2,644,083, June 30. 
Bell. Persa R., Jr., Cambridge, Mass., assignor, by mesne 
assignments, to the United States of America as repre- 
sented by the Secretary of War. Noise limiting circuit. 
2,646,502, July 21. 
Bell Punch Company Limited, assignee : See — 

Webb, Christopher F. 
Bell, Ralph E., assignor to Kirsch Company, Sturgis, 
.Mich. Curtain rod bracket elevator. 2,651,489, Sept. 8. 
Bel-Ray Company, Inc., assignee : See — 

Kiefer, William C. 
Bell. Richard A. : See — 

Morse, John W., Miles, and Bell. 
Bell, Richmond T., Grays Lake, assignor to The Pure Oil 
Company Chicago, 111. Production of methanethiol. 
2,647,151, July 28. 
Bell Rupert B., assignor to King-Seeley Corporation. Ann 

Arbor, Mich. Switch. 2,627,567, Feb. 3. 
Bell, Rupert B., Ann Arbor, Mich. Automatic coffee 

maker. 2,655,859, Oct. 20. 
Bell Telephone Laboratories, Incorporated, assignee : 
See — ■ 

Albano, Vincent J. 

Albersheim, Walter J. 

Anderson, Alva E., and Sears. 

Anderson, Fred A., Blattner, and Miller. 

Anderson, Frithiof B. 

Anderson, John R. 

Augustadt, Herbert W. 

Babcock, Wallac C, and Nylund. 

Barney, Harold L. 

Barry, Joseph F., and Ruggles. 

Beck, Alfred C, and Friis. 

Becker, Edward J., and Biondi. 

Becker, Joseph A., and Christensen. 

Bennett, William R. 

Berger, Uriah S. 

Blair, Royer R. 

Boardman. Edward M., and Wooley. 

Bollman, John H. 

Bond. Walter L., Sparks, and Teal. 

Boothby, Otis L., and Wenny. 

Bostwick, Lee G. 

Bowen, Arnold E. 

Branson, David E. 

Branson, David E., and Locke. 

Brattain, Walter H. 

Brown, Henry B. 

Brown, John T. L. 

Brown John T. L., and Ellwood. 

Buch, Peter E. 

Buchanan, Russell B. 

Buhrendorf, Frederick G. 

Burton, Everett T. 

Callahan, Vincent T., and Fry. 

Callaway, William B. 

Carbrey, Robert L. 

Carbrey, Robert L., Cutler, and Feldman. 

Carpenter, Warren W., and Murphy. 

Carr, James A., Haskell, Sutton, and Walter. 

Cesareo. Orfeo. 

Christensen, Howard. 

Cisne, Luther E. 

Clarke, Walter J. 

Covne. Howard L., and Mesch. 

Crump, Elmo E. 

Curry, Robert O. L. 

Cutler Cassius C. 

Dahlbom, Carl A., and Weaver. 

Darlington, Sidney. 

Darlington, Sidney, and Lundstrom. 

Davey, James R. 

Davis, Kingsbury H., and Norwine. 

Depp. Wallace A. 

Dietrich, Anselm F. 

Dimond, Thomas L. 

Doba, Stephen, Jr. 

Doba, Stephen, Jr., and Rieke. 

Doherty, William H. 

Dorff, Louis A. 

Duhrendorf, Frederick G. 

Ebers, Jewell J. 

Edson, James O. 

Edson, Robert C. 

Edwards, Paul G. 

Edwards, Paul G., and Wurmser. 



58 



INDEX OF PATENTS, liin.'J 



Bell Telephone Laboratories, Incorporated, assignee : See — 
Continued. 

Ellwood, Walter B. 

Espenschled, Lloyd, and Skellett. 

Felch, Edwin P.. Jr., and Merrill. 

l'Vldiiian. Carl B. 11. 

Flint, Erlon W. 

Fogarty, Edward J., and Rippere. 

Ford, Gaylon T. 

Ford, Gaylon T., and Walsh. 

Fritschi, Walter W., Soffel, and Weaver. 

Fullerton, William O. 

Gannett, Danforth K. 

Gardner, Leland A., and Rea. 

Garfield, Owen R. 

Gibson, Earl S. 

Goddard, Charles T. 

Gooderham, John W. 

Graham, Robert E. 

Gray, Frank. 

Green, Estill I. 

Haines. William T., and Xewsom. 

Hall, Nathan I., and Warren. 

Hampton, Leon N., and Salzer. 

Harazim, Stanley J. 

Harley, Joseph J. 

Harrison, Charles W. 

Hays, James B., Jr. 

Heislng, Raymond A. 

Henry, Israel H. 

Hersey, Ralph E. 

Hickman, Clarence N. 

Hilsinger, Harry A., Jr. 

Hines, Marion E. 

Holbrook, Bernard D., and Lundstrom. 

Holbrook, Bernard D., Lundstrom, and Malthaner. 

Holden, William H. T. 

Hollenberg, Arthur V. 

Holman, Erwin W. 

Hopkins, Harris F 

Hoth, Daniel F., and Soffel. 

Houghton, Edward W. 

Hussey. Luther W. 

Ilgenfritz. Lester M. 

Insley, Norman, and Tanner. 

Jenkins, Reginald T. 

Joel, Amos E., Jr. 

Joel, Amos E., Jr., and Rippere. 

Jones, Theodore A. 

Kalin. Walter, and Power. 

Kempf. Raymond A. 

Kernahan, John J. J. 

Ketchledge. Raymond W. 

King, Archie P. 

King. John H. 

Klrcher. Reymond J. 

Knandel, George J. 

Kock, Winston E. 

Kock. Winston E., and Schimpf. 

Koenlg, Walter, Jr. 

Koerner. Lawrence F. 

Kreer, John G., Jr. 

Krom, Myron E. 

La katos, Emory, and McMillan. 

Lander, James J. 

Langabeer, Harvey T. 

Lavery, Grant G. 

Legg, Victor E., and Owens. 

Lewis, Benjamin F. 

Lewis, Willard D. 

Locke, George A., and Weaver. 

Lovell, Clarence A. 

Lundstrom, Alexis A. 

Lundstrom. Alexis A., and Malthaner. 

MacWilllams, Walter H. t Jr. 

Madden, James J. 

Mallery, Paul. 

Mallina, Rudolph F. 

Mallina. Rudolph F.. and Melick. 

Malllnckrodt. Charles O. 

Mnloney. Martin E. 

Malthaner. William A., Newby, and Vaughan. 

Malthaner, William A., and Vaughan. 

Mason. Warren P. 

McDavitt. Marcellus B. 

McKim, Burton. 

McMillan, Brockway. 

Meacham, T.nrned A. 

Meacham. Earned A., and Michaels. 

Melick. John M. 

Merrill, Josiah L., Jr. 

Michael. Henry J. 

Miller. Ralph L. 

Miloche, Herman A. 

Moiiler. John H. 

Mohr, Milton E. 

Montgomery, Harold C. 

Morin. Francis J. 

Morrison, James, Jr. 

Mougey, Wilbur E. 

Mueller, George E. 

Newby, Neal D.. and Vaughan. 

Oliver, Bernard M. 

Ostendorf, Bernard. Jr. 



Bell Telephone Laboratories, Incorporated, assignee : See - 
Continued. 

Ostendorf, Bernard, Jr., and Vanderlippe. 

Parkinson, David B. 

Pearson. Gerald L. 

Peek, Robert L., Jr. 

Peters, Henry. 

Peterson, Eugene. 

Peterson, Liss C. 

Pierce, John R. 

Pollard, Charles E., Jr. 

Potter, James A. 

Potter, Ralph K. 

Quarles, Donald A. 

Rack, Alois J. 

Radcliffe. Frederick E. 

Raisbeck, Gordon, and Wallace. 

Rea. Wilton T. 

Reck, Frank. 

Retallack, John B. 

Kiddell, George, and Soucy. 

RIeke, John W. 

Ring, Douglas H. 

Robertson. Donald D. 

Robertson, Donald D., and Wurmser. 

Robertson, Sloan D. 

Rose, Charles F. P. 

Rulison, Raymond L., and Teal. 

Ryder, Robert M. 

Schelleng, John C. 

Schimpf, Luther G. 

Schneckloth, Harry H. 

Schneider, Herbert A. 

Shepherd, William G. 

Shive. John N. 

Shockley, William. 

Shower, Edmund G. 

Singer, Fred J. 

Smith, Edward M. 

Southworth, George C. 

Sparks, Morgan. 

Sparks, Morgan, and Teal. 

Spencer, Harry H. 

Steinberg, John C. 

Stieritz, William G. 

Stropnicky, Joseph F 

Taylor. Edmund R. 

Teal. Gordon K. 

Thompson, Richard K., Jr. 

Thurber, Elmer A., and Wooten. 

Townsend, Mark A. 

Trent, Robert L. 

Trenting, Robert G. 

Valdes, Leopoldo B. 

Vance. Robert L. 

Von Gugelberg, Hans L. 

Vroom, Edward. 

Waddell, John H. 

Wallace, Robert L., Jr. 

Walsh, Edward J. 

Warner, Arthur W., Jr. 

Weaver, Allan. 

West, John W. 

Wier, Anthony J. 

Willard. Gerald W. 

Winslow, Field H. 

Wintringham. William T. 

Young, William R.. Jr. 

Ziegler, Arthur W. 

Bell, Thomas A., Petersham, near Sydney, assignor of 

one-half to E. S. Sutton, Gordon, near Sydney, New 

South Wales. Australia. Zeroizing mechanism for 

computer machines. 2.641,411. June 9. 

Bell, Walter G., Cumberland, Md. Billiard cue chalking 

means. 2,628,096. Feb. 10. 
Bellairs, Guy f., London, and J. C. Ireland, Tunbridge 
Wells, assignors to British Telecommunications Research 
Limited Taplow. England. Selector. 2,639,417. May 
19. 
Bellamy, John I. : See — 

Saunders, Norman H., Hackett, and Bellamy. 
Bellamy, John I., Wheaton, 111., assignor, by mesne as- 
signments, to Kellogg Switchboard and Supply Company. 
Control and marking circuits for adding-type impulse 
counters. 2,634,403, Apr. 7. 
Bellamy, John I., Wheaton, 111., assignor, by mesne assign- 
ments, to Kellogg Switchboard and Supply Company. 
Selecting and actuating mechanism for cross-bar 
switches. 2,643,299, June 23. 
Belle City Malleable Iron Company, assignee : See — 

Anderson, Russell J. 
Bellin, Alvin J., assignor to National Store Fixture Co. 
Inc., Baltimore, Md. Chair construction. 2,630,858, 
Mar. 10. 
Bellinger, Thaddeus F., West Allis, assignor to Allis- 
Chalmers Manufacturing Company, Milwaukee, Wis. 
Synchronous motor protective system operative on pull- 
out. 2,632,875, Mar. 24. 
Bellinghieri, Santo, New York, N. Y. Smoking pipe sea- 

soner and rejuvenator. 2,639,716, May 26. 
Bellini, Eugene, Jackson, Ala. Warp guide bar operating 
mechanism. 2,625,023, Jan. 13. 



LIST OF PATENTEES 



59 



Bellini, Eugene, Jackson, Ala., assignor to Vanity Fair 
Mills, Inc.. Reading, Pa. Rocker arm for knitting ma- 
chines and the like. 2,656,729, Oct. 27. 

Bellis. Max W. : See — 

Smith, Russell M.. and Bellis. 

Belloff, Fred P., and T. K. Bevacnua. Chicago, 111. Barber 

clipper holder. 2,039,880. May 20. 
Bellows Company. The, assignee : See — 
Bellows. Lewis F. R. 

Bellows, l'oy E.. Dallas. Te\. Hand supportable clamp 
and bench mount therefor. 2,660,079, Nov. 24. 

Bellows, Lewis F. R., Detroit. Mich., assignor to The 
Bellows Company, Akron, Ohio. Fluid-powered engine. 
2.041.229. June 9. 

Bellringer, Frederick J., Wimbledon, London, T. Bewlev, 
Epsom, R. C. Snell, IIull, and K. II. W. Turck, Ban- 
Stead, England, assignors to The Distillers Company 
Limited, Edinburgh, Scotland. Manufacture of methvl 
acrylate. 2,049,47."), Aug. 18. 

Bellstaedt, Gustav, New York, N. Y. Internal measuring 
instrument. 2,044,239, July 7. 

Belmont, Frank. Anaheim, Calif. Bagging machine. 
2,657,003, Oct. 27. 

Belmont Radio Corporation, assignee : See — 
Hills, Elmer G. 

Beloit Iron Works, assignee : See — 
Hornbostel, Lloyd. 
Hornbostel. Lloyd, and Beachler. 
Justus, Edgar J. 

Belpedio, Jobby, Bridgeport, Conn. Crown cap removing 
and retaining implement. Re. 23,731, Nov. 10. 

Belpedio, Jobby, Bridgeport, Conn. Wedge rope clamp. 
2,029,155, Feb. 24. 

Belpedio, Jobby, Bridgeport, Conn. Lever type vacuum 
cap lifter. 2,046,705, July 28. 

Belshaw, Philip L., and F. Irving, Blackley, Manchester. 
England, assignors to Imperial Chemical Industries 
Limited. 2,5 - di - (1 - amino - 4 - aroylamino-2-anthra- 
(juinonyl)-l :3 :4-oxdiazoles and method for their prepa- 
ration. 2.629.718. Feb. 24. 

Belshaw, Thomas E., Seattle, Wash. Dough former 
2,643,621. June 30. 

Belshaw, Thomas E. and W. R., Seattle, Wash. Dough 
former. 2.037,282, May 5. 

Belshaw, Walter R. : See — 

Belshaw. Thomas E., and W. R. 

Belshaw, Walter, Seattle, Wash., assignor to The Warner 
& Swasey Company, Cleveland, Ohio. Machine tool 
2,039,494, May 26. 

Belsinger, Inc., assignee : See — 
Belsinger, Jack R. 
Belsinger. Samuel P. 

Belsinger, Jack R., Cynwyd, Pa., assignor to Belsinger, 
Inc.. Atlanta, Ga. Heavy duty fiber container. 
2,648,484, Aug. 11. 

Belsinger Samuel P., assignor to Belsinger, Inc., Atlanta, 
Ga. Heavy-duty fiber container. Re. 23,729, Oct. 27. 

Belsinger, Samuel P., assignor to Belsinger, Inc. Atlanta 
Ga. One-piece fiber board shipping container. 2,635,802 
Apr. 21. 

Belsinger, Samuel P.. assignor to Belsinger, Inc., Atlanta, 
Ga. Easy packing deep container. 2,048,480, Aug. 11. 

Belsinger. Samuel P., assignor to Belsinger, Inc.. Atlanta, 
Ga. Heavy duty fiber container. 2,648,481, Aug. 11. 

Belsinger. Samuel P., assignor to Belsinger, Inc.. Atlanta, 
Ga. Heavy duty fiber container. 2,648,482, Aug. 11. 

Belsinger, Samuel P., assignor to Belsinger, Inc., Atlanta, 
Ga. Heavy duty fiber container. 2,648,483, Aug. 11. 

Belsky, Charles, Detroit, Mich. Toolholder. 2,632,244, 
Mar. 24. 

Belsky, Charles, Detroit, Mich. Puzzle. 2,655,382, Oct. 13. 

Belt Corporation, The, assignee : See- — 
Belt, Vernon C. 

Belt, Vernon C, assignor to The Belt Corporation, Orient, 
Ohio. Dolly frame for material-eonveving elevators. 
2,646.157. Julv 21. 

Belter, Paul A., Pekin, A. K. Smith, H. J. Deobald, and 
P. A. Singer, Peoria, 111., and A. C. Beckel. deceased, 
Peoria, Hi., by E. F. Gury, administrator, Peoria, HI., 
assignors to the United States of America as repre- 
sented by the Secretary of Agriculture. Preparation of 
proteinaceous soybean material using isopropanol. 
2,635,094, Apr. 14. 

Beltman, George C, and D. H. Sweet, Chicago. 111. ; said 
Sweet assignor to said Beltman. Car retarder. 
2.633.210. Mar. 31. 

Beltz, George W., Cuyahoga Falls, assignor to The Sun 
Rubber Company, Barberton, Ohio. Drinking and wet- 
ting doll with sound effects. 2,653,411, Sept. 29. 

Beltz, Rober C. : See — 

Glaze. Herbert L., and Beltz. 

Bern, Joseph P., San Jose, Calif. Mop and shaker rod. 
2,644,184, July 7. 

Beman, Flovd L., assignor to The Dow Chemical Com- 
pany, Midland, Mich. Pentachlorophenyl ester of tri- 
chloroacetic acid. 2,658,071, Nov. 3. 

Bemis Bro. Bag Company, assignee : See — 
Barnes, Marshall C. 
Belcher, Daniel, Williams, and Heimos 
Brady, Charles V., and Ottinger. 
Brady. Charles V., and Williams. 
Claridge, Robert A., and Thomas. 
Davis, Harold C. 
Kindseth, Harold V. 



See — Continued. 



Bemis Bro. Bag Company, assignee : 
Kindseth, Harold V., and Fox. 
Marsh, Clifford J. 
Stange, Delmur. 
Weeks, Norman E. 
Bemlss-Jason Company, assignee : See — 
Meller, Reginald B. 
Pagendarm, Edward J. 
Bemiss-Jason Machine Co., assignee : See — 

Baker. Thomas R., and Pagendarm. 
Bemlss-Jason Machine Co., Inc., assignee : See — 

Baker, Thomas R., and Lefief. 
Bemmels, Cyrus W., New Brunswick, N. J., assignor to 
Perinacel Tape Corporation. Adhesive tape. 2,647,843, 
Aug. 4. 
Benade, James M., Chicago, 111., E. E. Goodale, Hiram, 
Ohio, and W. P. Jesse, Chicago, 111., assignors to the 
United States of America as represented by the United 
States Atomic Energy Commission. Radioactive re- 
sistor. 2,629,837, Feb. 24. 
Benaglio, Reno V., and R. Nymberg, assignors to Bendix 
Aviation Corporation, Detroit, Mich. Decoding infor- 
mation translator. 2,625,600, Jan. 13. 
Benak, George R., assignor to R. T. Moloney, Chicago, 111. 
Shiftable ball rolling board and control therefor. 
2,658,755 Nov. 10. 
Benander, George B., Oaklawn, R. I., assignor, by mesne 
assignments, to General Electric Company. Pull- 
operated switch. 2,629,789, Feb. 24. 
Benander, George B., Oaklawn, R. I., assignor, by mesne 
assignments, to General Electric Company. Electric 
portable lamp and lamp socket assembly. 2,652,485, 
Sept. 15. 
Benander, George B., Oaklawn, R. I., assignor to General 
Electric Company. Threaded nozzle clip for lamp sock- 
ets. 2.652,548, Sept. 15. 
Benander, George B., Oaklawn, R. I., and G. R. Lawson, 
Abington, Mass., assignors to General Electric Com- 
pany. Electrical connector with insulation piercing 
means contacting the conductors of electric cords. 
2,655,639, Oct. 13. 
Benbow, Burtis W., Benbow, Calif. Portable hand drill. 

2,637,225, May 5. 
Benbow, Charles M., Anderson, Ind. Attachment for 

side delivery hay rakes. 2,625,000, Jan. 13. 
Benbury, George W., Drexel Hill, and H. W. Ingham, Lans- 
downe, assignors to The Pennsylvania Salt Manufac- 
turing Company, Philadelphia, Pa. Container having 
a flexible nozzle and a flexible cap. 2,063,463, Dec. 22. 
Bench, David E. : See — 

Cool, Kenneth A.. Hush. Ernst, and Bench. 
Holt, Frederick W., Jr., Bench, and Ernst. 
Benchemoul, Norbert R., Paris, France. Liquid resistance 

electrical apparatus. 2,649,526, Aug. 18. 
Benco, George F., Philadelphia, Pa. Sectional 

2,664,092, Dec. 29. 
Bendall. Wilfrid H., New York, N. Y. Power 

mission chain. 2,627,756, Feb. 10. 
Benden, Cletus A. : See — 

Lee, Robert E., and Benden. 
Bender, Coursey J., Aberdeen, Miss. Disk harrow hitch. 

2,630,661, Mar. 10. 
Bender, Harry, Lawrence, assignor to Home Curtain 
Corp., Far Rockaway. N. Y. Apparatus for making 
pleated curtains. 2,658,551, Nov. 10. 
Bender, John H., and D. H. Shooter. Mavwood, Calif. 

Wheel testing device. 2,045,800, July 21.' 
Bender, Joseph, Jr., J. Eberly, and R. Tipple, assignors to 
The General Industries Company, Elyria, Ohio. Com- 
mutator. 2,658,158, Nov. 3. 
Bender, Rudolph : See — 

Quinby, Edwin J., Bender, and Oliwa. 
Benderskv, Sadie, South Orange, N. J. Armrest for beds. 

2,658,211, Nov. 10. 
Bendfelt, Herbert A., Oak Park, 
tries, Incorporated, Chicago, 
machine. 2,648,274, Aug. 11. 
Benditt, Albert : See — 

Musser, Clarence W., and Benditt. 
Bendix Aviation Corporation, assignee : See — 
Ainsworth, George. 
Ainsworth, George O., and Prather. 
Albright, Franklin C. 
Alexander, William G., and Harden. 
Allen. George W. 
Aumick, K. Donald, and Dickey. 
Bechberger, Paul F., and Bevins. 
Benaglio, Reno V.. and Nymberg. 
Betcher, Wesley E. 
Bimberg, Elmer M. 
Blackman, Birt G., and Nelson. 
Blackmore, Fred N. 
Blancher, Donald W. 
Brinson, Hairy A., and Brady. 
Brown, Jesse B. 
Brown, Robert L. 
Burnett, Richard T. 
Burt. Farlow B. 
Buxton. James E., and Chrisrinn 
Cairnes, Charles W. 
Chapin, Irving F. 
Cintrol. Juan E. 
Clark, Richard B. 
Clayton, Joseph F. 



comb, 
trans- 



assignor to Mills Indus- 
Ill. Beverage vending 



60 



INDEX OF PATENTS, 1953 



Bendix Aviation Corporation, assignee : See — Continued. 
Colt, Rutger B. 
Cooper, Ireing B., Jr. 
Cox, Parker G. 
Cripe, Maxwell L. 
Crosby, Edward L., Jr. 
Deardorff, Clinton E. 
Deardorff, Clinton B., and Gunn. 
Deschamps, Desire J. 
Dickey, John W. 
Dickey, John YV., and Hood. 
Dickey. John W., Hood, and Gerwig. 
Digby, James J. 
Dombeck. Edward K. 
Dray, Walter L., and Kuzmitz. 
Driscoll, Paul A. 
Eastman. James M. 
Elliott. Richard L. 
Ferman, Saul M. 
Pillebrown. William C. 
Flanagan, Robert M. 
Franklin, Paul W. 
Frei, Jakob R. 
Fricke, Guy C, and Schaffer. 
Fricke, Guy C, Bimberg, and Schaffer. 
Gilbert, Samuel, and Metsger. 
Goepfrich, Rudolph A. 
Gunn, Joseph B. 
Greene, Sidney R. 
Greenfield. Alexander. 
Greenfield, Alexander, and Clayton. 
Haas, Harold G. 
Halpin, Eugene P. 
Hastings, Donald F. 
Haynes. Stephen S. 

Hennessey, Walter F., Jr., and Swanson. 
Hollister, James F. 
Holmes. Bradford B. 
Hood, Edwin E. 
Home, Emerson. 
House, Bryan E. 
Hupp, Edward E. 
Hurlburt. Charles E., and Boehm. 
Jaquith, John S. 
Jarvis, John. 
Johnson, Thomas W. 
Kasten, Walter. 
Kasten, Walter, and Anderson. 
Kimball. Vernon R. 
Kimball, Vernon R., and Drenkard. 
Knudson, Giltner J. 
Koll, Andrew J. 
Konet, Henry. 
Konet, Henry and Seifried. 
Korzdorfer, John J. 
Krulikoski. Stanley J., Jr., and Jarvis. 
Laucks, Howard H. 
Lauer, Leon N. 

Lauricella, John W., and Hagen. 
Lawrence, Donald M. 
Le Febvre, Arthur W., and Smith. 
Livers, Carlos B. 
Livers. Carlos B., and Meddock. 
Long, Richard H. 
Long, Richard H., and Prather. 
Lowe, Theodore M. 
MacCallum, Alan M. 
MacCallum, Alan M., and Russell. 
MacNeil, Charles I. 
Maiorany, Robert T. 
Marinelli, Joseph. 
Mayforth, John H. 
McLaren, Ian H., and Alsterberg. 
McLinden, James E., Jr. 
McNulty, John V. 
Meddock, Alvin A. 
Metsger, Charles S. 
Meyers, Robert E. 
Miller, Alton B. 
Miller. Donald L. 
Miller. John M., Jr. 
Mitchell, James I. 
Mock, Frank C. 
Monette, Mark L. 
Muehling, Anthony A. 
Murphy, Donald F. 
Murphy, Norman B. 
Neild, William G. 
Nelson, Donald O. 
Nelson, Donald 0., and Geddes. 
Noxon, Paul A., MacCallum, and Murphy. 
Ochtman. Leonard. 
Onia, John. 
Onia, John, and Sirvis. 
Owen, John C., and MacCallum. 
Parker, Leland C. 
Pauly. Jacob L., and Holmes. 
Perkins, Corles M. 
Perkins. Corles M., and MacCallum. 
Perrot, Paul H. 
Peterson, Joel D. 
Peterson, John B. 
Piper, Charles A., and Brown. 
Prather, Edwin E. 



Bendix Aviation Corporation, assignee : See — Continued. 

Price, Earl R. 

Price, Earl R., and Thomas. 

Price, Harold W. 

Price, Harold W., and Hupp. 

Purdy, Rolland M. 

Puro, John F. 

Roberts. Glyn P. 

Roloson, William G., and Spengler. 

Rossire, Francis H. S. 

Russell, James L. 

Sagady, Caiman S. 

Schaffer, David J. 

Schultheis, Harry B., and ter Veen. 

Schultz, Harold B. 

Seid, Bernard, Holmes, and Pauly. 

Seifried, Paul E. 

Shostak, Robert B. 

Smeltzer, Raymond F., Edwards. Baker, and Burton. 

Smith. Stanley B., Jr. 

Spengler, Walter J. 

Stallard, Robert L. 

Stockinger, Paul P. 

Stuart, Alfred A. 

Stull, Keefer S.. Jr. 

Tapke, Kenneth W. 

Teague, Walter D., Jr. 

Teague, Walter D., Jr., and Volk. 

Ter Veen, Louis A. G. 

Thomas, Thomas H. 

Tobias, David L. 

Tognola, Tullio. 

Torsch, Charles E. 

Trautman, Walter C, and Meddock. 

Troeger, Henry. 

Troeger, Henrv. and Goldberg. 

Volk. Emil A., Jr. 

Warsher, Adolph. 

Waterman, Herbert C. 

Waterman, Herbert C, and Kuzmitz. 

Weisenbach, Charles O. 

Weisenbach, Charles O., and O'Blenis. 

Werker, William A., and Steenfeld. 

Wilson, Albert E., and Hukill. 

Windsor, Walter E., and Koll. 

Winkler. Albert H. 

Wirth, Emil 0., and Barfod. 

Wisman, Franklin 0., and Reek. 

Wood, Louvan E. 

Wood, Louvan E.. and Hauck. 
Bendix, Gordon H., Park Ridge, and C. R. Breden, La 
Grange, 111., assignors to Continental Can Company, 
Inc., New York, N. T. Leak detector for cans and the 
like. 2.645,117. July 14. 
Bendix-Westinghouse Automotive Air Brake Company, 
assignee : See — 

Fitch, Ellery R. 

Fitch. Ellery R.. and Turek. 

Shumaker. John F. 

Sregman, Norman A. 

Turek, Thomas J. 

Turek, Thomas J., and Firth. 
Bendz, Waldemar I., Weston, Mass., assignor to Westing- 
house Electric Corporation, East Pittsburgh, Pa. 
Photoelectric speed control. 2,632,855, Mar. 24. 
Bendz, Waldemar I.. Weston, Mass., assignor to Westing- 
house Electric Cornoration, East Pittsburgh. Pa. Food 
dispensing apparatus control system. 2,663.477. Dec. 
22. 
Benedict, Bruce C, Bartlesville. Okla.. assignor to Phillips 
Petroleum Company. Propane fractionation of reduced 
crude oil. 2,664.384, Dec. 29. 
Benedict. Donald L., Manhasset. N. Y., assignor to Syl- 
vania Electric Products, Inc. Electron discharge device. 
2,639,405, May 19. 
Benedict, Leonard E.. assignor to Amity Leather Products 
Co., West Bend, Wis. Die for cutting and impressing 
relatively thin leather. 2,663,180. Dec. 22. 
Benedict, Louis K., East Palatka, Fla. Drain for sewage 

disposal systems. 2,637,170, May 5. 
Benedict, Manson, Westfield, N. J., assignor to Hydro- 
carbon Research, Inc., New York, N. Y. Rectification 
of gaseous mixtures. 2.627,731, Feb. 10. 
Benedict, Manson. Westfield, N. J., assignor to Hydro- 
carbon Research, Inc., New York. N. Y. Separation 
of mixed gases by absorption. 2.652,129. Sept. 15. 
Benedict, Manson, Westfield, A. C. Faatz, Jr., Maplewood, 
and H. N. Woebcke. North Bergen, N. J., assignors to 
Hydrocarbon Research, Inc., New York, N. Y. Hydro- 
carbon synthesis process and the production of synthesis 
gas. 2,649,468, Aug. 18. 
Benedict, Walter E., Newton, and J. G. Van Sciver, 
Philadelphia, Pa., assignors, by mesne assignments, 
to Congoleum-Nairn Inc., Kearney, N. J. Method and 
machine for making inlaid products. 2,654,415, Oct. 6. 
Benedict, Walter L., Stoneham, H. D. Goodnow. Wellesley, 
and F. Pulsifer, Hamilton, Mass., assignors to United 
Shoe Machinery Corporation, Flemington. N. J. Ma- 
chine for shaping the heel ends of shoes. 2,644,968, 
July 14. 

Benefield, James D.. Decatur, Ga. Hydraulic system air 
trap. 2,653,564, Sept. 29. 



LIST OF PATENTEES 



61 



Beneke, Charles J., Louisville, Ky., assignor to Reynolds 
Metals Company, Richmond, Va. Field reel for cable 
coil. 2.049, 2i',0. Aus. IS. 

Beneke, Jack : Sec — 

Swartzel, Karl D., Beneke, and Waterman. 

Benes, John J., Jr., assignor to Continental Electric Com- 
pany, Geneva, 111. Cathode for photocells. 2,027,044, 
Jan. 27. 

Benezet, Theresa M. and W. L.. New York, N. Y. Tastry 
lifter and setter. 2,041,400, June 9. 

Benezet. Wilbert L. : See — 

Benezet, Theresa M. and W. L. 

Beniiehl, Adalbert E., Sudbury, Mass., assignor, by mesne 
assignments, to the United States of America as repre- 
sented by the Secretary of War. Self-synchronous mov- 
ing target indication system. 2,059,080, Nov. 10. 

Benford, James R., Iroudequoit Township, Monroe County, 
assignor to Bausch & Lonih Optical Company, Rochester, 
N, V. Phase contrast apparatus for metaliographic 
microscopes. 2,000,923, Dec. 1. 

Bengtsson, Nils F. L. : See — 

Lidin tint, Tord N. G., and Bengtsson. 

Bengtsson, SteiL assignee: See — 
Dahlgren, Carl A. 

Benham, Norman R., Detroit, Mich. Production recording 
instrument. 2,651,561, Sept. S. 

Benignus, Paul G., Belleville, 111., assignor to Monsanto 
Chemical Company, St. Louis, Mo. Fungicidal composi- 
tion and using same. 2,037,001, May 5. 

Benjamin, Ben M. : See — 

Butler. George B., and Benjamin. 

Benjamin, Benjamin F., San Bernardino, and F. M. Sabens, 
Colton, Calif. Dispensing cap for containers. 2,033,273, 
Mar. 31. 

Benjamin David, assignor to Benjamin Reel Products 
Inc., Cleveland Ohio. Weatherproof reel for electric 
cords or the like. 2,647,900, Aug. 4. 

Benjamin, Donald G., Maywood, and S. W. Kapranos, 
Clarendon Hills, 111. assignors to Corn Products Re- 
fining Company, New York, N. Y. Recovery of 
glucuronolactone. 2,027,520, Feb. 3. 

Benjamin, Fred : See — - 

Ransom, David H., and Benjamin. 

Benjamin, Judson E., White Plains, N. Y., assignor to 
General Precision Laboratory Incorporated. Double 
reversing clutch. 2,635,720, Apr. 21. 

Benjamin, Percy W., West Edmeston, N. Y. 
ance for tail gates. 2,653,845, Sept. 29. 

Benjamin Reel Products Inc., assignee : See — 
Benjamin, David. 

Benkoe, Ivan, London, England. Dicebox. 
Apr. 28. 

Benkoe, Ivan, Hampstead, London. England, 
accurately setting calipers. 2.059,977, Nov. 24. 

Beninax, Sydney, Chiswick, London, England. Upholstery 
supporting means and using the same. 2,644,510, July 7. 

Benn, William J. : See — 

Angell, Paul M., and Benn. 

Benner-Nawman, Inc., assignee : See — 
Nawman, Rollie B. 
Thomson, John W. 

Benner, Oscar, Friendship, Ohio. Plowshare with detach- 
able blade section. 2 634,664, Apr. 14. 

Bennert, Malcolm O., Methuen, and H. E. Cradduck, Ames- 
bury, Mass., assignors to Western Electric Company, 
Incorporated, New York, N. Y. Toroidal coil winding 
machine. 2,657,865, Nov. 3. 

Bennes, William J., Irvington, and C. E. LeyeS; Union, 
N. J., assignor to Celanese Corporation of America, New 
York, N. Y. Method and apparatus for forming films. 
2,644,195, July 7. 

Bennetch, Leonard M., Bethlehem, assignor, by mesne 
assignments, to Reconstruction Finance Corporation, 
Philadelphia, Pa. Preparation of black oxide of iron. 
2,631,085, Mar. 10. 

Bennett. Alfred H.. Hyde Park, Pa. Spring support 
attachment. 2,654,100, Oct. 6. 

Bennett, Alva H., Kenmore, N. Y., assignor to American 
Optical Company. Southbridge, Mass. Microscope with 
means for modifying contrast in optical images. 
2,655,077, Oct. 13. 

Bennett, Andrew E., Hingham, assignor to Mason-Neilan 
Regulator Company, Boston, Mass. Sheet moisture dry- 
ing machine control mechanism. 2,629,939, Mar. 3. 

Bennett, Andrew E., Weymouth, assignor to Mason-Neilan 
Regulator Company, Boston, Mass. Sheet moisture dry- 
ing machine control mechanism. 2,659,987, Nov. 24. 

Bennett, Arthur E. C, Kenton, England, assignor to 
Cornell-Dubilier Electric Corporation, South Plainfield, 
N. J. High-frequency electric potential divider. 
2,640,940. June 2. 

Bennett, Bailey, and G. H. McFadden, Columbus, Ohio, 
assignors, by mesne assignments, to General Motors Cor- 
poration, Detroit, Mich. Making latex foam. 2,643,233, 
June 23. 

Bennett, Charles A. : See — 

Merkel, Charles M., Bennett, and Wright. 

Bennett, Clarence G., San Mateo, Calif assignor to Pater- 
son Pacific Parchment Company. Wrapper for hams. 
2,632,723, Mar. 24. 

Bennett, Clarence G., San Mateo, Calif., assignor to 
C. G. B. Company. Heat-sealing. 2,655,776, Oct. 20. 

Bennett, Earl F., and O. Jarvis, Houston, Tex. Refuse 
receptacle holder. 2.657,001, Oct. 27. 



Counterbal- 

2,636,741, 
Device for 



Bennett, Edgar G., Woodville, and C. L. Willis, Ashby-de- 
la-Zouch, England. Vertical extrusion machine. 
2,645,835, July 21. 
Bennett, Edwin O., Houston, Tex., assignor to Continental 
Oil Company, Ponca City, Okla. Gas lifting device for 
flowing multiple zone wells. 2,032,513, Alar. 24. 
Bennett, Elbert V., and 11. Renu, Albany, assignors to 
Working Company, Portland, Oreg. 
for removing detects from wood. 



M and M Wood 
Routing machine 
2,644,495, July 7. 
Bennett, Elbert V., 
M and M Wood 



and II. Renn, Albany, assignors to 
Working Company, Portland, Oreg. 
2,649,869, Aug. 



Apparatus for making wood patches. 
25. 

Bennett, Eldred C, and C. Powell, Detroit, Mich., assign- 
ors to Sterling Drug Inc., New York, N. Y. Cap lifting 
machine. 2,650,748, Sept. 1. 

Bennett, Foster C, assignor to The Dow Chemical Com- 
pany, Midland, Mich. Die casting. 2,600,709, Dec. 1. 

Bennett, Frank, Philadelphia, assignor to Standard 
Pressed Steel Co., Jenkintown, Pa. Sheet metal table 
tray construction. 2,628,873, Feb. 17. 

Bennett, George E., and J. B. Ott, Dayton, Ohio, assignors 
to Monsanto Chemical Company, St. Louis, Mo. 
2-thiomo-5-oxazolidones. 2,649,458, Aug. 18 

Bennett, Harold F., E. A. Young, and E. Hoag, assignors 
to Eastman Kodak Company, Rochester, N. Y. Auto- 
matic sequence-controlled computer. 2,651,458, Sept. 8 

Bennett, Howard B. : See — 

von Hoorn, Fred G., and Bennett. 

Bennett, Irving T., Baltimore, Md., assignor to Revere 
Copper and Brass Incorporated, Rome, N. Y. Dies for 
extrusion presses. 2,651,411, Sept. 8. 

Bennett, James A. J., G. Cross, and A. G. Forsyth, Cheam 
assignors to The Fairey Aviation Company Limited 
Hayes, England. Rotary-wing aircraft. 2,653,778 
Sept. 29. ' ' 

Bennett, James G North Bend, Wash. Plane file shoe 
attachment. 2,663,070, Dec. 22. 

Bennett, James H., Jr., Towson, assignor to The Glenn 
L. Martin Company, Middle River, Md. Control wheel 
and wiring. 2,041,629, June 9. 

Bennett, Jeanne H., Chicago, 111. Artificial waterproof 
hair ornament. 2,660,820, Dec. 1. 

Bennett, John D., assignor to Dresser Equipment Com- 
pany, Beaumont, Tex. Traveling block. 2,657,905, 
Nov. 3. 

Bennett, John O., Bartow, Fla. Apparatus for determin- 
ing impedance characteristics of transmission lines. 
2,639,317, May 19. 

Bennett, John W. : See — 

Egee, Walter W., and Bennett. 

Bennett, Leonard W., assignee : See — 
Lahonen, Toivo. 

Bennett, Maurice D., and F. T. Zizzi, assignors to The 
Yale & Towne Manufacturing Company, Stamford. Conn. 
Combination lock. 2,660,873 Dec 1 

Bennett, Paul K. : See — 

Tomberlin. William M., MacKenzie, and Bennett 

Bennett-Powell, John A., Tendring, assignor to Fell 
Developments Limited, London, England. Compression 
ignition engine power plant. 2,624,849, Jan. 6. 

Bennett, Ralph E. : See — 

Keko, Wilbur L., Bennett, and Arzberger. 

Bennett, Richard E., assignor to Western Electric Com- 
pany, Incorporated, New York, N. Y. Apparatus for 
wrapping strands on terminals. 2,635,819 Apr 21 

Bennett, Richard F., assignor to Universal Paper Bag Co 
New Hope, Pa. Valve bag. 2,651,451, Sept. 8. 

Bennett, Robert N., McComb, Ohio. Endless conveyer 
ditching machine. 2,641,070, June 9. 

Bennett, Robert N., McComb, Ohio, assignor, 
assignments, to Gar Wood Industries, Inc 
and braking mechanism for trenchers 
June 9. 

Bennett, Rufus B., Baytown, Tex., assignor, by mesne 
assignments, to Standard Oil Development Company, 
Elizabeth, N. J. Calcium manganate-aluminum oxide 
catalyst. 2,648,639, Aug. 11. 

Bennett, Samuel M., Brighton, Colo. Toilet flush tank 
float valve. 2,629,879, Mar. 3. 

Bennett, Thomas R., Kingsbury, London, England, as- 
signor to R. Hoe & Co. Inc., New York, N. Y. Web- 
renewing mechanism. 2,654,545, Oct. 6. 

Bennett, Vivian R., Los Angeles, Calif. Means for apply- 
ing artificial respiration. 2,648,331, Aug. 11. 

Bennett, Wallis R., Midland, and L. N. Carmouche, Luding- 
ton, assignors to The Dow Chemical Company, Midland, 
Mich. Producing calcium chloride pellets. 2,646,343, 
July 21. 

Bennett, William R., Summit, N. J., assignor to Bell Tele- 
phone Laboratories, Incorporated, New York, N. Y. 
Wave transmission system and synthesizing a given 
electrical characteristic. 2,640,105. May 26. 

Bennett, William R., Summit, N. J., assignor to Bell Tele- 
phone Laboratories, Incorporated, New York, N. Y. 
Cathode-ray decoder for pulse code modulation. 
2,664,504, Dec. 29. 

Bennie, Frank K., assignee : See — 
Hoist, John C. 

Bennie, Lynn W., assignee : See — 
Hoist, John C. 



by mesne 

Steering 

2,641,343, 



62 



INDEX OK PATENTS, 1953 



Bennlghof Ralph B., Ashland. Ohio, assignor to Westing- 
Iiuiiho Electric Corporation, East Pittsburgh, Pa. Hous- 
ing closure. 2,661,1 18, Dec. 1. 

Benning, Anthony F., Woodstown, N. J., assignor to K I. 
du Pont de Nemours and Company, Wilmington, Del. 
Azeotropic refrigerant composition of monochlorodi- 
lluoromethane and chloropentafiuoroethane. 2,041,079, 
June 9. 

Benning, Walter F. : See — 

Rook. Pelmnr G., and Benning. 

Benninghofen, Paul, trustee, assignee : See — 

Waechter, I larry J. ,, , , _ 

Benninghoff, William L., Waite Hill Village, and A F. 
Robertson, South Euclid, assignors to The Pipe Machin- 
ery Company, Cleveland, Ohio. Machine tool. Re. 
23,684. July 14. . _ „ . _ . . 

Bennington Charles II., assignor to The Modern Limb 
Supply Co., Inc., Wantagh, N. Y. Orthopedic and pros- 
thetic appliance. 2,662,228, Dec. 15. _ . 

Benno Edward E., Skokie, assignor to Automatic Electric 
Laboratories, Inc., Chicago, 111. Graphic recorder. 
2,659,651, Nov. 17. 

Benoit, Jeanne A., Anthony, R. I. Surgical instrument. 
2,644,455, July 7. 

Benoit, Joseph P. : See — 

Wilske Julius E., Benoit, and McCormiek. 

Benow, Sidney R., New York, N. Y. Automatic radio dial- 
ing device. 2,636,981, Apr. 28. 

Benrus Watch Company, Inc., assignee : See — 
Kupchick, Edward. 

Benstield, Nicholas W., Inglewood, Calif. Portable adjust- 
able manipulating apparatus. 2,631,582, Mar. 17. 

Bensinger, Wolf-Dieter, Muhlacker Wurttemberg, assignor 
to Daimler-Benz Aktiengesellschaft, Stuttgart-Unter- 
turkheim. Germany. Rotary valve controlled multi- 
cylinder internal-combustion engine. 2,648,318. Aug. 

Benson, Alfred B., Endicott, assignor to International 
Business Machines Corporation, New York, N. Y. 
Secondary time-keeping apparatus. 2,624,170, Jan. 0. 

Benson, Alfred B., Endicott, assignor to International 
Business Machines Corporation, New York, N. Y. Di- 
rect read secondary clock and correction mechanism 
therefor. 2,651,167, Sept. 8. 

Benson, Archie M.. North Hollywood, Calif. Telephone 
lock. 2,641,659, June 9. 

Benson, Ary A., Oakland. Calif. Air-cooled brake. 
2,654,448, Oct. 6. 

Benson, Ary A., Detroit, Mich. Brake construction. 
2,655,237, Oct. 13. 

Benson, Ernest H., Kansas City, Mo. High-pressure con- 
tainer with adapter for discharge apertures. 2,661,113, 
Dec. 1. 

Benson. John H., assignor to Mullins Manufacturing Cor- 
poration, Salem, Ohio. Garbage disposal. 2,627,075, 
Feb. 3. 

Benson, Merle K., Belmont, Mich. Cutter mechanism for 
mowing machines. 2 640,309, June 2. 

Benson, Ralph A.. McKeesport, Pa. Exhaust for clothes 
driers. 2,656,784, Oct. 27. 

Benson Richard E., Claymont, assignor to E. I. du Pont 
de Nemours & Company, Wilmington, Del. Chemical 
process for the production of an acid salt of hydroxyl- 
amine. 2,628,888, Feb. 17. 

Benson, Richard E., assignor to E. I. du Pont de Nemours 
& Company, Wilmingtflfti, Del. Preparation of hydroxyl- 
amine. 2,628,889, Feb. 17. 

Benson, Richard E., Claymont, assignor to E. I. 
de Nemours and Company, Wilmington, Del. 
tion of nitroolefins. 2,656,395, Oct. 20. 

Benson, Robert M. : See — 

Slater, John M„ Benson, and Freebairn. 

Benson, Robert W. : See — 

Mayo, Clyde R., and Benson. 

Bent, Anthony J. : See — 

Staples, Otis E., and Bent. 

Bent, Arthur J., Penn Township, Allegheny County, Pa., 
assignor to Westinghouse Air Brake Company. Opera- 
tor's fluid pressure control valve device. 2,630,828, 
Mar. 10. 

Bent, Arthur J., Penn Township Pa., assignor to Westing- 
house Air Brake Company. Pressure control valve de- 
vice. 2,637,340, May 5. 

Bent, Arthur J., Penn Township, Allegheny County. Pa.. 
assignor to Westinghouse Air Brake Company. Fluid 
pressure control apparatus for free piston machines. 
2,661,020, Dec. 1. 

Bent, Arthur J., Pittsburgh, Pa., and S. L. Williams, New 
York, N. Y., assignors to Westinghouse Air Brake Com- 
pany. Brake apparatus. 2,656,018, Oct. 20. 

Bent, Franklin N., Heysham. England, assignor to Her- 
cules Powder Company, Wilmington, Del. Extraction 
of lower fatty acids. 2,662,916, Dec. 15. 

Bent. Harold T., Jr. : See — 

Beck, Francis X.. and Bent. 

Bent, John H., Chicago, 111., assignor to Barton Manu- 
facturing Company, St. Louis, Mo. Method and ma- 
chine for manufacturing applicators. 2,656,219, Oct 
20. 

Bent. Richard L. : See — 

Weissberger, Arnold, Tnirtle. and Bent. 
Bentley, Clarence H. : See — 

Bletcher, Ralph E., and Bentley. 



du Pont 
Prepara- 



Bentley. Earl V. : Bee — 

Ravese, Thomas, and Bentley. 

Bentley, George P., Garden City, and F. House. Baldwin, 
assignors to Instrument Development Laboratories, Inc., 
Williston Park. N. Y. Picture unit for stereopticons. 
2,647,437, Aug. 4. 

Bentley-Harris Manufacturing Company, assignee : See — 
Shive, Howard J. 

Bentley, James S., assignor to Teleflex Products Limited, 
London, England. Mechanism for the opening and clos- 
ing of windows, louvers, or the like. 2,652,245 Sept. 
15. 

Bentley, John l\, Roscommon, Mich. Freight car door 
lock. 2.655.371, Oct. 13. 

Bentley, Leslie F.. assignor to Pye Limited, Cambridge, 
England. Insulation stripping device. 2,657,601, 
Nov. 3. 

Bentley, Robert H, assignor to The Arrow-Hart & liegeman 
Electric Co., Hartford Conn. Snap switch. 2,644,865, 
July 7. 

Bently, George K., assignor to McCray Refrigerator Com- 
pany, Inc., Kendallville, Ind. Open-top refrigerated 
display case. 2,626,508, Jan. 27. 

Bently, George K., assignor to McCray Refrigerator Com- 
pany, Inc., Kendallville, Ind. Open-top refrigerated 
display case. 2,635,434, Apr. 21. 

Bently, Lewis R., Hobart, Ind. Heatless necktie presser. 
2,629,948 Mar. 3. 

Bentsen, William J., aassignor to Solar Aircraft Com- 
pany, San Diego, Calif. Die stamping and drawing. 
2,664,062, Dec. 29. 

Bentz, Levi : See — 

McCandless, James M., and Bentz. 

Benua, Louis P., and J. L. Coulter, Columbus, and R. H. 
Orthoefer, Worthington, assignors to Ebco Manufactur- 
ing Company. Columbus. Ohio. Pressure regulating 
valve mechanism. 2,645,885, July 21. 

Benveniste, Jacob : See — 

Jensen. Garold K., and Benveniste. 

Benyak, John B., assignor to The Osborn Manufacturing 
Company, Cleveland, Ohio. Brush and mechanism for 
making same. 2,661,490, Dec. 8. 

Benz, George W., executor : See — ■ 
Benz, Herbert G. 

Benz. Herbert G., deceased, St. Paul, Minn. ; G. W. Benz. 
executor of the estate of said H. G. Benz. Tire pressure 
indicator. 2.639.685, May 26. 

Benzer, Seymour, West Lafayette, and K. Lark-Horovitz, 
assignors to Purdue Research Foundation, Lafayette, 
Ind. Rectifier. 2,646,536, July 21. 

Benzing, Harry J., Devon, assignor to American Chemical 
Paint Company. Ambler, Pa. Ammonium chromate 
rinse for phosphate coated metal surfaces. 2,634,225, 
Apr. 7. 

Benzon, George H., Jr.. Lansdale, Pa. Indexing device 
for machine tools. 2.630,722, Mar. 10. 

Bepristis, Andrew J., Azusa, Calif. Album. 2,639,526. 
May 26. 

Beranek, Anthony J., and A. F. Collmann, Coggon, Iowa. 
Tractor-mounted windrower. 2,648,186, Aug. 11. 

Beranek, Byron B., Elcho, Wis. Bowling pin setter. 
2,627,408. Feb. 3. 

Berberian. Edward. Union City, N. J. Rug cleaning and 
shampooing machine. 2,633,595. Apr. 7. 

Berberich, Leo J., and H. M. Philofsky, Pittsburgh, as- 
signors to Westinghouse Electric Corporation, East 
Pittsburgh, Pa. Producing electrical coils insulated 
with mica and synthetic resins and the products thereof. 
2,656,290, Oct. 20. 

Berby. Ola L. : See — 

Fox, Robert P.. and Berhv. 

Berch, Samuel H., deceased, Beverly Hills, Calif., by Arden 
Farms Co., assignee, Los Angeles, Calif. Container flap 
folding apparatus. Re. 23,669, June 23. 

Berck, William F., Hayward. assignor to Ralph N. Brodie 
Company, Oakland, Calif. Flow control valve. 
2,647,531, Aug. 4. 

Berck. William F., Hayward, assignor to Ralph N. Brodie 
Company, Oakland, Calif. Manifold with manually ac- 
tuated valves for controlling fluid flow. 2,647,659, 
Aug. 4. 

Bercker, Lester J., Alexandria, Ya. Reversible fluid mo- 
tor. 2.636,480. Apr. 28. 

Berdan, George D., Fort Worth, Tex. Clutch for lawn 
mowers and trimmers. 2,657,517, Nov. 3. 

Berdick, Murray : See — 

Hewitt. Eric J., and Berdick. 
Loritsch, John A., and Berdick. 

Bereman, John W., Bentonville, Ark. Folding table with 

sectional top. 2,646,324, July 21. 
Beren, Irvin B. : See — 

Jenkins, Jack, and Beren. 
Berens, Gregory E., and C. Colbert, Dayton, Ohio. Mag 
netic recording. 2,661,397. Dee. 1. 

Berenson, Henry J., assignor to National Paper Can & 
Tube Company, Milwaukee, Wis. Battery insulator tube 
manufacture. 2,639,647, May 26. 

Beresin, Morris, Philadelphia, Pa. Dental articulator. 
2,641.838, June 16. 

Berestneff, Alexis A., assignor to Carrier Corporation, 
Syracuse, N. Y. Absorption refrigeration system, 
including means for placing steam condensate and weak 
solution in heat exchange relation. 2,648,957, Aug. 18. 



LIST OF PATENTEES 



63 



Beretta, John W.. San Antonio, Tex. Rigid tension-truss 
bridge. 2,042,598, Juno 23. 

Beretvas, Helen S., assignor to Standard Oil Company, 
Chicago, 111. Demulslflable lubricant compositions. 
2,640.311. June 2. 

Beretvas, Helen S., assignor to Standard Oil Company, 
Chicago, 111. Sulfurizing esters. 2,044,810. July 7. 

Beretvas, Helen S., assignor to Standard Oil Company, 
Chicago, 111. Sulfurization of oxygenated aliphatic com- 
pounds. 2,644,811. July 7. 

Beretvas. Helen S., assignor to Standard Oil Company, 
Chicago, 111. Sulfurizing fats and fatty acids. 
2.644,825. July 7. 

Berezny, Miselia N, : See — 

Sluisett, David K., and Berezny. 

Berezny, Mischa N., Huntington Park, assignor to I). R. 
Shusett, Beverly Hills, Calif. Automatic car washer 
with air-actuated agitator. 2,037,873, May 12. 

Berford, Robert F. W., Dearborn, and C. W. Wood, Crosse 
Pointe Farms, Mich., assignors to Phil Wood Industries 
Limited, Windsor, Ontario, Canada. Tail gate for load- 
ing and unloading vehicles. 2,020,007. Jan. 20. 

Berg, Abram S., and A. N. Goregliad, Wyncote, Pa. Join- 
ing together glass pipe sections. 2.032,942, Mar. 31. 

Berg, Abram S., and A. N. Goregliad Wyncote, Pa. De- 
vice for heating glass pipe. 2,633,522, Mar. 31. 

Berg, Arne L. : See — 

Dale, Colin B.. Berg, and Wagner. 

Berg, Charles B., Kansas City, Mo. Controlling means 
for battery chargers. 2,627,060, Jan. 27. 

Berg, Claes, H. Carlsson, and R. V. Ekman, assignors to 
Aktiebolaget Overums Bruk, Overum, Sweden. Potato 
harvesting machine and separating conveyer therefor. 
2,659,189, Nov. 17. 

Berg Clyde H. O. : See — 

Polly, Orville L, and Berg. 
Reed, Homer C„ and Berg. 

Berg, Clyde H. O., Long Beach, assignor to Union Oil 
Company of California, Los Angeles. Calif. Gasification 
process and apparatus. 2,627,455, Feb. 3. 

Berg, Clyde II. O., Long Beach, assignor to Union Oil 
Company of California, Los Angeles, Calif. Adsorption 
process and apparatus. 2,630,877, Mar. 10. 

Berg, Clyde H. O., Long Beach, assignor to Union Oil 
Company of California, Los Angeles, Calif. Adsorption 
process. 2,638,999. May 19. 

Berg, Clyde H. 0., Long Beach, assignor to Union Oil 
Company of California, Los Angeles, Calif. Oil-shale 
eduction process and apparatus. 2,040,014, May 26. 

Berg, Clyde H. O., Long Beach, assignor to Union Oil 
Company of California, Los Angeles, Calif. Oil-shale 
eduction apparatus. 2,040,019, May 26. 

Berg, Clyde H. O., Long Beach, assignor to Union Oil 
Company of California, Los Angeles, Calif. Gas-solid 
separator. 2,641,335, June 9. 

Berg, Clyde H. O., Long Beach, assignor to Union Oil 
Company of California, Los Angeles, Calif. Apparatus 
for solids flow control. 2,647,587, Aug. 4. 

Berg, Clyde H. O., Long Beach, H. C. Reed, Glendale, and 
F. L. Hartley, assignors to Union Oil Company of Cali- 
fornia, Los Angeles, Calif. Iron-group impregnated ad- 
sorbent in adsorption process. 2,632,528, Mar. 24. 

Berg. Clyde H. O., and D. H. Imhoff, Long Beach, as- 
signors to Union Oil Company of California, Los An- 
geles. Calif. Adsorption process. 2,651,606, Sept. 8. 

Berg, Elaine, Chicago, 111. Head covering. 2,629,103, 
Feb. 24. 

Berg, Elaine, Chicago, 111. Ear muff. 2,051,040, Sept. 8. 

Berg, Elaine, Chicago, assignor of one-third to R. H. 
Wendt, Evanston. and one-third to F. P. Peters, Chicago, 
111. Antidrip device for coffee cups and the like. 
2,657,559. Not. 3. 

Berg, John W., Hutchinson, Kans. Material handling 
equipment. 2,630,350, Mar. 3. 

Berg, Lloyd, Bozeman, Mont., assignor to Phillips Pe- 
troleum Company. Catalytic conversion of shale oil 
hydrocarbons. 2,035,987. Apr. 21. 

Berg, Paul, Fort Wayne, Ind. Card dispensing device. 
2,637,609, May 5. 

Berg, Quentin, New Cumberland, assignor to Aircraft- 
Marine Products Inc., Harrisburg, Pa. Terminal of the 
grommet type. 2,643,306, June 23. 

Berg, Quentin, New Cumberland, Pa. Electrical connector 
having insulating piercing barbs. 2,648,050, Aug. 4. 

Berg, Quentin, New Cumberland, assignor to Aircraft- 
Marine Products, Inc., Harrisburg, Pa. Electrical con- 
nector of the eyelet type. 2,648,054, Aug. 4. 

Berg, Quentin, New Cumberland, assignor to Aircraft- 
Marine Products Inc., Harrisburg, Pa. Electrical con- 
nector strip having laterally displaced strip feeding 
edges. 2,659,871, Nov. 17. 

Berg. Ralph R., Menlo Park, assignor to Mariblast Corpo- 
ration, Jersey City, N. J. Sandblasting device. 
2,628,456, Feb. 17. 

Bergami, Casto E., Milan, Italy. Machine for making 
foundry molds. 2,640,234, June 2. 

Bergan, Martin D., Westfield, assignor to The Thomas & 
Betts Co.. Elizabeth, N. J. Case hardened cable con- 
nector and method. 2,638,367, May 12. 

Bergan, Martin D.. Westfield, assignor to The Thomas & 
Betts Co., Elizabeth, N. J. Bolted bus connector. 
2,651,767, Sept. 8. 



Bergan, Martin I)., WeM field, assignor to The Thomas & 
Betts Co.. Elizabeth, N. J. Cable connector. 2,057,251, 
Oct 27. 

lSergandi, Frank, Los Angeles, Calif. Wire netting ma- 
chine. 2,025,901, Jan. 20. 

Berge, Godshalk, assignor to Aladdin Industries. Incorpo- 
rated, Chicago, 111. Reaction product of a mixed fer- 
rite and lead titanate. 2,040,813, June 2. 

Berge, Godshalk, assignor to Aladdin Industries, Incor- 
porated, Chicago, 111. Magnetic core composition and 
producing the same. 2,656,319, Oct. 20. 

Berge, Godshalk, assignor to Aladdin Industries, Incorpo- 
rated, Chicago, 111. Magnetic core and manufacturing 
same. 2,059,098, Nov. 17. 

Berge, Howard J., Canby Minn. Baling machine for com- 
pacting straw and stalks from harvesting machines into 
cylindrical bales. 2,027,223, Feb. 3. 

Berge, Ralph I., Dayton, Ohio. Controlled damping servo 
mechanism. 2.054.999, Oct. 13. 

Bergelm, Frank H. : See — 

Lott, William A., and Bergeim. 

Bergen, George, Greendale-on-Hudson, N. Y. Artist's 
palette. 2,656,633, Oct. 27. 

Bergen, Lionel R., Iola, Wis. Fluid motor or pump. 
2,046,004, July 21. 

Berger, Benjamin S., South Orange, assignor to Philip 
Florin, Incorporated, Newark, N. J. Pass case. 
2,634,777, Apr. 14. 

Berger, Benjamin S., South Orange, assignor to Philip 
Florin, Incorporated, Newark, N. J. Billfold wallet. 
2,642,912, June 23. 

Berger Brothers Company, The, assignee: See — 
Champagne, Emory C. 
Versoy, Irving R. 

Berger. Charles V., Western Springs, assignor to Univer- 
sal Oil Products Company, Chicago, 111. Hydrocarbon 
conversion process. 2,630,404, Mar. 3. 

Berger, Charles V., Western Springs, and V. Haensel, 
Hinsdale, assignors to Universal Oil Products Company, 
Chicago, 111. Catalytic reforming of hydrocarbons. 
2,642,383, June 16. 

Berger, Charles V., Western Springs, and V. Haensel, 
Hinsdale, assignors to Universal Oil Products Company, 
Chicago, 111. Catalytic reforming of hydrocarbons. 
2,642,385, June 16. 

Berger, Charles 'V., Western Springs, 111., and D. D. 
Hansen, Shreveport, La., assignors to Universal Oil 
Products Company, Chicago, 111. Nonregenerative cat- 
alytic reforming process. 2,654,694, Oct. 6. 

Berger, Daniel A. and G. S., Brooklyn, N. Y. All hand 
weaving adjustable loom. 2,663.006, Dec. 22. 

Berger, Emil J., Lansdale, and H. W. Matthews, Souderton, 
assignors to Dexdale Hosiery Mills. Lansdale, Pa. Tex- 
tile treating machine. 2,640,194, July 21. 

Berger Engineering Company, assignee : See — 
Troyer, Marc D. 

Berger, Frank M.. Princeton, and B. J. Ludwig, North 
Brunswick, N. J., assignors to Carter Products, Inc., 
New York, N. Y. 2,2-diphenyl-l,3-propanediol mono- 
carbamate. 2,656,378, Oct. 20. 

Berger, Gerard S. : ,S'ee — 

Berger, Daniel A. and G. S. 

Berger, Hans : See— 

Gund, Konrad, Berger, Scheer, and Schittenhelm. 

Berger, Harold, Bronx. N. Y. Automatic fluid level signal 
for automobiles. 2,661,411, Dec. 1. 

Berger, Harold C, South Ozone Park, N. Y. Safety appli- 
ance for switches. 2,659,780, Nov. 17. 

Berger, Isadore I. : See — ■ 

Sunderland, Louis, Fiorine, and Berger. 

Berger, Jack, Laurelton, assignor to Diesel Oil Burner 
Corp. of N. Y., Jamaica, N. Y. Water heater. 2,642,271, 
June 16. 

Berger, Jacob, Chicago, 111. Car defrosting unit. 
2,640,231, June 2. 

Berger, Jacob, New York, N. Y. Running gear unit with 
removable chair. 2,643,702, June 30. 

Berger, Jacques, assignor to Welding Research, Inc., Chi- 
cago, 111. Predeterming system, including devices 
providing continuous operation without homing or re- 
setting. 2,652,197. Sept. 15. 

Berger, Kornel, Kew Gardens, N. Y. Lamp harp. 2,650,294, 
Aug. 25. 

Berger, Kornel, Kew Gardens, N. Y. Lamp harp. 
2,602,106, Dec. 8. 

Berger, Maurice P., Paris, France. Pneumatic accumula- 
tor. 2.659,391. Nov. 17. 

Berger, Samuel, Little Silver, N. J. Tube-ejector device. 
2,635,129, Apr. 14. 

Berger, Sidney E., Cranston, R. I. and K. M. Webb, 
Swansea, Mass., assignors to United States Rubber 
Company, New York, N. Y. Mixtures of plasticized 
vinyl resin and thermoset phenol-aldehyde resin and 
making the same. 2,659,708, Nov. 17. 

Berger, Uriah S., Rockaway, N. J., assignor to Bell Tele- 
phone Laboratories, Incorporated, New York, N. Y. 
Frequency modulation detector. 2,664,505, Dec. 29. 

Bergerson, Charles W. : See — 

Rauh, Elmer M.. and Bergerson. 

Bergeson. Harold B. : See — 

Booth, Vilas E., Bergeson, and Patts. 

Bergey, Stanley L., Hempstead, and J. A. Nottingham, 
Hicksville. N. Y., assignors to The Sperry Corporation. 
Antenna apparatus. 2,651.721, Sept. 8. 



64 



INDEX OF I'ATKNTS. l!ir,:; 



Bergfors, Carl A. : See — 

Dickinson, Arthur II., Phelps, and Bergfors. 

Bergfors, Carl A., Ymikers, assignor lo International Busi- 
ness Machines Corporation, New York, N. Y. Electronic 
multivibrator. 2,051,722, Sept. 8. 

Berggren, George E., Baltimore, Md., assignor to Western 
Electric Company, Incorporated, New York, X. Y. Ap- 
paratus for extruding plastic material. 2,656,560, 
Oct. 27. 

Berggren, Xils, assignee : See — 
Hansson. Karl J. 

Bcrgh, Charles J., Vandalia, assignor to The Dayton 
Pump & Mfg. Co., Dayton, Ohio. Centrifugal pump. 
2,642,004, June 16. 

Bergh, Charles J., Vandalia, assignor to The Dayton Pump 
& Mfg. Co., Dayton, Ohio. Submersible pump. 
2,648,286, Aug. 11. 

Bergh, Charles J., Vandalia, assignor to The Dayton Pump 
& Manufactring Company, Dayton, Ohio. Centrifugal 
pump. 2,651,998, Sept. 15. 

Bergh, Jean B.. New York, N. Y. Rotating chance game 
apparatus. 2,026,156 Jan. 20. 

Berghoff, Matthew W. : See — 

Creson. William PC, and Berghoff. 

Creson, William K., Newman, and Berghoff. 

Berghorn, Fred W., Rutherford, N. J. Roughening tool 
for -walls of cylindrical finger-gripping holes of bowl- 
ing balls. 2,640,518, June 2. 

Bergknut, Gunnar P., and C. J. E. Kiessling, assignors to 
Allmiinna Svenska Elektriska Aktiebolaget, Vasteras, 
Sweden. Three-phase commutator motor with speed 
regulation by brush displacement. 2,601,435. Dec. 1. 

Berglind, Nils W., Stureby, Sweden. Machine of the 
household type for cutting, mashing, and -whipping 
fruits, vegetables, and the like. 2,000,210, Nov. 24. 

Berglind, Nils W., Stureby, Sweden. Centrifugal machine 
for the recovery of liquid out of raw vegetable food. 
2,060,211, Nov. 24. 

Berglund, August : See — 

Berglund, Nels, and Berglund. 

Berglund, Hilma L. G., St. Paul, Minn. Hand weaving 
loom. 2,655,947, Oct. 20. 

Berglund, Nels, and A. Berglund, Duluth, Minn. Plier- 
wrench. 2,028,521, Feb. 17. 

Berglund, Orion W. : See — 

Deniston, George L., and Berglund. 

Berglund, Reuben E., Alamo, Calif. Cement sack or the 
like. 2,634,901, Apr. 14. 

Berglund, Sven G. : See — 

Karp, Edward C., and Berglund. 

Bergman, Barnard, assignee : See — 
Raphael, Walter. 

Bergman, Carl A. : See — 

Ajam, Mustafa J., and Bergman. 

Ajam, Mustafa J., Paradis, and Bergman. 

Bergman, Donald J., Kenilworth, assignor to Universal 
Oil Products Company, Chicago, 111. Apparatus for 
uniform distribution and contacting of subdivided solid 
particles. 2,051,505, Sept. 8. 

Bergman, Ed, assignor to Kiddie Seat Corporation, New 
York, N. Y. Infant's toilet seat mounting means. 
2,645,785, July 21. 

Bergman, Harry, and O. Behnke, Chicago, 111. Magnetic 
abrasion tool. 2,662,353, Dec. 15. 

Bergman, Lars, Stockholm, assignor to Arenco Aktiebolag, 
Stockholm, Sweden. Supplying packing machine or the 
like with cigarettes. 2,653,723, Sept. 29. 

Bergman, William E., Bartlesville, Okla., assignor to 
Phillips Petroleum Company. Controlling the viscosity 
of drilling muds. 2,636,857, Apr. 28. 

Bergmann, Ernst R., Evergreen Park, assignor to Good- 
man Manufacturing Company, Chicago, 111. Articu- 
lated connection for shaker conveyers. 2,654,467, Oct. .6 

Bergmann, Ernst R., Evergreen Park, assignor to Good- 
man Manufacturing Company, Chicago, 111. Drive 
mechanism for shaker conveyers. 2,656,037, Oct. 20. 

Bergmann, Ernst R., Evergreen Park, assignor to Good- 
man Manufacturing Company, Chicago, 111. Shaker 
conveyer. 2,661,834, Dec. 8. 

Bergmann, Henry C, South Gate, Calif. Refrigerator 
tank. 2,629,228, Feb. 24. 

Bergmann, Richard F. : See — 

Musschoot, Albert, Bergmann, and Young. 

Bergmann, Werner : See — 

Fang, James C.-S., and Bergmann. 

Bergmann, Werner, New Haven, Conn., assignor to 
American Cyanamid Company, New York, N. Y. Pro- 
ducing Pechmann dye. 2,640,836, June 2. 

Bergquist, Theodore W.. Willow Grove, Pa. Sealing the 
seating surfaces of valves and similar devices. 
2,649,110, Aug. 18. 

Bergqvist, Ake T., Finspong, Sweden. Locking device for 
telescopic structures. 2,643,143, June 23. 

Bergson, Gustav, Germantown, Pa., assignor to Radio Cor- 
poration of America. High input impedance semicon- 
ductor amplifier. 2,600,624, Nov. 24. 

Bergson, Gustav, Philadelphia, Pa., assignor to Radio Cor- 
poration of America. Sound recording and reproduc- 
tion. 2,626.320, Jan. 20. 

Bergstedt, Milton A., Linden and R. H. Lamason, Bound 
Brook, N. J., assignors to Industrial Tape Corporation. 
Adhesives comprising phenol-formaldehyde resins, cer- 
tain polyvinyl acetal resins, and ricinoleate esters. 
2,637,706, May 5. 



Bergstein, Frank D. : sre — 

Haas, Walter, and Bergstein. 

Bergstein, Frank D., Wyoming, Ohio. Apparatus for 
assembling composite containers. 2,025,085, .Ian. 13. 

Bergstein, Robert M., Wyoming, Ohio. Producing cartons 
having metal tearing edges. 2,028,179, Feb. 10. 

Bergstein. Robert M.. Wyoming, Ohio. Box witli carry- 
ing handle. 2,645.407. July 14. 

Bergstein, Samuel, Cincinnati, Ohio. Watertight and gas- 
tight shipping container. 2,630,262, Mar. 3. 

Bergstein, Samuel, Cincinnati Ohio. Method and means 
for the end coating of packages. 2,632,918. Mar. 31. 

Bergstein, Samuel, Cincinnati, Ohio. Machine for sealing 
the ends of wrapped articles. 2,634,564, Apr. 14. 

Bergstrom, Adolph G., assignor to Bergstrora Manufac- 
turing Co., Rockford, 111. Shutoff valve. 2,631,613, 
Mar. 17. 

Bergstrom, Albert L., assignor to The Timken Roller Bear- 
ing Company, Canton, Ohio. Cone rib finishing machine. 
2,600,840. Dee. 1. 

Bergstrom, Albert L., assignor to The Timken Roller Bear- 
ing Company, Canton, Ohio. Floating type roller bear- 
ing. 2,664,325, Dec. 29. 

Bergstrom, Carl N., Portland, Oreg. Holding seal for 
crankcase gaskets. 2,639,832, May 26. 

Bergstrom, Carl N., Portland, Oreg., assignor to Waldorf 
Paper Products Company, St. Paul, Minn. Garment 
hanger. 2,650,006, Aug. 25. 

Bergstrom, Carl P., Millbury, assignor to Crompton & 
Knowles Loom Works, Worcester, Mass. Thread cutter. 
2,642,095, June 16. 

Bergstrom, Carl P., Millbury, assignor to Crompton & 
Knowles Loom Works, Worcester, Mass. Warp beam. 
2,645,433 July 14. 

Bergstrom. Eric V., Short Hills, N. J., assignor to Socony- 
Vacuum Oil Company, Incorporated. Catalyst level indi- 
cator. 2,647,405, Aug. 4. 

Bergstrom, Eric V., Short Hills, and E. R. Sorf, Fanwood, 
N. J., assignors to Socony-Vacuum Oil Company, In- 
corporated. Method and apparatus for conducting mov- 
ing contact material hydrocarbon conversion processes. 
2.656,306, Oct. 20. 

Bergstrom. Herman A. : See — 

Von Glahn. William H., and Bergstrom. 

Bergstrom Manufacturing Co., assignee : See — 
Bergstrom, Adolph G. 

Bergstrom, Roland F. : See — 

Barton, Robert C, Bergstrom, and Plantfeber. 

Bergvall, Knut L., and E. E. Dahlberg. Stockholm, Sweden. 
Box beam construction for floors. Re. 23,693, Aug. 4. 

Bergvall, Knut L., E. E. Dahlberg, and A. O. G. Palm- 
gren, Stockholm, Sweden. Continuous press-gluing. 
2,631,622, Mar. 17. 

Bergvall, Knut L., E. E. Dahlberg, and A. O. G. Palm- 
gren, assignors to A B Bostadsforskning, Stockholm, 
Sweden. Method and device for the manufacture of 
box girders. 2,631,956, Mar. 17. 

Berboudar, Osep V.. Johannesburg, Transvaal. Union of 
South Africa. Air inlet device for internal-combustion 
engines. 2,633,868. Apr. 7. 

Berindei, Matthew, Cheam, and W. Tennet. Wallington, 
England, assignors to Hartford National Bank and Trust 
Company, Hartford, Conn., as trustee. Circuit arrange- 
ment for X-ray tubes. 2,642.540, June 16. 

Bering, Horace L., Decatur. 111., and T. P. Callahan, 
Springfield, Mass. Vent plug closure. 2,635,784, Apr. 
21. 

Bering, Horace L., Decatur, 111., 
Springfield, Mass. Vent and 
2,650,673, Sept. 1. 

Berk, Kenneth E. : See — 

Hott, Ion V. K., and Berk. 

Berk, Leslie H., Lakewood, and J. C. Bullock, Cincinnati, 
Ohio. Portable combination crib and playpen. 
2.632,186, Mar. 24. 

Berkebil, Lee R., Detroit, Mich., assignor to National Steel 
Corporation. Drawing machine. 2,633,233. Mar. 31. 

Berkeley Scientific Company, assignee : See — 
Heikes, Norman L. 

Berkeley Scientific Corporation, assignee : See — 
Giel, George J., Jr., and Burns. 

Berkelhamer, Louis H., Chicago, assignor to D. T. Siegel, 
Glencoe. 111. Resistor. 2,628,300, Feb. 3 0. 

Berkelhamer. Louis H, Chicago, assignor to D. T. Siegel, 
Glencoe. HI. Electrical element. 2,647,192. July 28. 

Berkelhamer Louis H., Chicago, assignor to D. T. Siegel, 
Glencoe, 111. Resistor and manufacture. 2,060,653, 
Nov. 24. 

Berkepeis, Lukas, Arnhem, Netherlands, assignor to Ameri- 
can Enka Corporation, Enka, N. C. Reciprocating block. 
2.650,036, Aug. 25. 

Berker, Ralph C, Hoxsie, R. I. Gill drawing frame. 
2,629,137, Feb. 24. 

Berkley, Howard L., Billings, Mont. Hydra ulically oper- 
ated power rake. 2,645,89i, July 21. 

Berkley Machine Company, assignee : See — 
Skow. Ross E. 

Berkley, Warren D. : See — 

Boiler, William D.. Berkley, Ernst, and Landmeier. 

Berkline Corporation, The, assignee : See — 
Belisle, Adelard J. 

Berkman, Herbert A., Chicago, 111., assignor to Zim 
Manufacturing Company. Can opener. 2,640,257, 
June 2. 



and T. P. Callahan, 
filter plug closure. 



LIST OP PATENTEES 



65 



Berkner, Hans O. : See — 
Neugebauer, Franz J.. 



Berkner, anil Naumann. 



to Westing- 

Ele- 



Valve. 



Berkovitz, Harry, Weehawken, N. J., assignor 

house Electric Corporation. East Pittsburgh, Pa. 
vator brake. 2. 003,387. Dec. 22. 

Berl, John E., assignee : See — 
llitcheus. Harry E. 

Berland, Morton, and M. Spiegler, St. Paul, Minn. 
2,048,517, Aug. 11. 

Berlant Associates, assignee : See — 
Berlant, Emmanuel. 

Berlant, Emmanuel, Culver City, assignor to Berlant As- 
sociates, Los Angeles, Calif. Drive for magnetic tape. 
2,664,251, Dec. 29. 

Berleme, George H., Brooklyn, N. Y. Door peep observa- 
tion device. 2,638,810 May 19. 

Berles Carton Company, Inc., assignee : See — 
Broderick, Frank W. 

Berles, James J.. Port Wayne, Ind. Comestible chopping 
device. 2,661,535. Dec. 8. 

Berlin, Dennis, Philadelphia, Pa. Combination cot and 
chair seat. 2,636,548, Apr. 28. 

Berliner, Walter M., assignee : See — ■ 
Morgenstern, David. 

Berlyn, Martin J., Enfield, Conn. Fuel injection appara- 
tus. 2.025.436. Jan. 13. 

Berlyn, Martin J., Enfield, Conn., and J. J. Broderick, 
assignors to American Bosch Corporation, Springfield, 
Mass. Fuel supply apparatus for internal-combustion 
engines. 2,642,800, June 23. 

Berlyn, Martin J., Suffield, Conn. Fuel injection method. 
2,625,141. Jan. 13. 

Berlyn, Martin J., Suffield, Conn., assignor to American 
Locomotive Company, New York, N. Y. Valve actuating 
mechanism. 2,644,436, July 7. 

Berlyn, Martin J., Suffield, Conn., assignor to American 
Locomotive Company, New York, N. Y. Fuel injector. 
2 647,015, July 28. 

Berlyn, Martin J., Suffield, Conn., assignor to American 
Locomotive Company, New York, N. Y. Fuel injector. 
2,647,016, July 28. 

Berman, Benjamin P. : See — ■ 

Weiner, Louis I., and Berman. 

Berman, Frank, Pewaukee, Wis. Writing pad unit for 
automobile steering wheels. 2,650,836, Sept. 1. 

Berman, Frank, Pewaukee, Wis. Utility attachment for 
automobile steering wheels. 2,663,576, Dec. 22. 

Berman, Hans, Forest Hills, N. Y., and S. Katz, assignors 
to Conmar Products Corporation, Newark, N. J. Elec- 
trodeposition ,of copper and copper alloys upon zinc 
and zinc alloys. 2.657,176, Oct. 27. 

Berman, Harry L., Boston, Mass. Combination bib and 
apron. 2,048,845, Aug. 18. 

Berman, Oscar A., New York, N. Y. Cushions. 2,638,156, 
May 12. 

Berman, Oscar A., New York, N. Y. Cushion or the 
like. 2,659,418, Nov. 17. 

Bernal, Antonio, Santa Fe, Argentina. Engine compressor 
control. 2,627,371, Feb. 3. 

Bernal, Ricardo M., Havana, Cuba. Closure for unre- 
fillable containers. 2,653,726, Sept. 29. 

Bernard, Edward, Co., assignee : See — - 
Yellin, Bernard. 

Bernard, Joseph : See — 

Bernard, William and J. 

Bernard, Joseph, Fils, Ste-Germaine, Quebec, Canada. 
Latch mechanism for adjusting drag scraper operation. 
2,627,127, Feb. 3. 

Bernard, William and J., West Millington, assignors to 
American Asbestos Industries, Inc., Berkeley Heights, 
Township of New Providence, N. J. Apparatus for 
manufacturing cement-asbestos board. 2,650,524, 
Sept. 1. 

Bernard, William B., Miami, Fla. Radio frequency admit- 
tance measuring apparatus. 2,636,928, Apr. 28. 

Bernardin Bottle Cap Co., Inc., assignee : See — - 
Brown, Winthrop L. 
Brown^Winthrop L., and Foye. 

Bernardo, Vicente S. D., Manila, Republic of the Philip- 
pines. Clutch assembly. 2,652,912, Sept. 22. 

Bernardoni, Walter, Rome, Italy. Apparatus for produc- 
ing compressed air for obtaining vibratory air move- 
ments therefrom. 2,645,904, July 21. 

Bernartz, Alexander A. : See — 

Paparazzo, Louis, and Bernartz. 

Bernat, Louis, assignee : See — 
Shaw, Albert E., and Moon. 

Bernau, Arthur F Saginaw, Mich. Article carrier means 
for automobile trunks. 2,660,349, Nov. 24. 

Berndsen, Richard A., assignee : See — 
Berndsen, William E. 

Berndsen, William E., Cleveland Heights, Ohio, assignors 
of three sixteenths to R. A. Berndsen and three six- 
teenths to B. J. Jorgensen. Split head mop having 
mechanical squeezing means. 2,653,336, Sept. 29. 

Berndt, Richard F., assignor to Virkotype Corporation, 
Racine, Wis. Powder dispenser and distributor. 
2,643,032, June 23. 

Bernegger, Rolf, Hawthorne, assignor to Cliffside Dyeing 
Corp., Paterson, N. J. Testing apparatus for testing 
the fading characteristics of textile material. 2,640,354, 
June 2. 

237243— P 5 



Berner, Carl H., assignor to Chrysler Corporation, High- 
land Park. Mich. Fluid seal. 2,647,773, Aug. 4. 

Berner, Christian, Aktiebolag, assignee : see — 
Ekstrom, Karl H. R., and Lundin. 

Berner, Endre Q., Slemdal, near Oslo, and J. Kielland, 
Heroya, near Porsgrunn, assignors, by mesne assign- 
ments, to A/S Norduco, Oslo, Norway. Recovery of 
potassium from sea water and saline aqueous solu- 
tions. 2,659,656, Nov. 17. 

Berner, Harry M., Chicago, assignor to American Hospital 
Supply Corporation, Evanston, 111. Bedside table struc- 
ture. 2,628,147. Feb. 10. 

Berner, Harry M., Chicago, assignor to American Hospital 
Supply Corporation, Evanston, III. Vertically adjust- 
able segmental bed. 2,651,785, Sept. 15. 

Berner, Leo, San Jose, assignor to Pacific Coast Engineer- 
ing Company, Alameda, Calif. Drag bucket and control 
therefor. 2,629,190, Feb. 24. 

Berner, Leo, San Jose, and A. L. Jett, Menlo Park, Calif. 
Torque converter. 2,028,566, Feb. 17. 

Bernet, Edwin J., Washington, D. C. Expansion joint 
for coaxial lines. 2,044,028, June 30. 

Bernett, Willis J., assignor to S. A. Galatas, R. L. Mattox, 
F. W. Fisher, and W. J. Bernett, Kansas City, Mo., and 
J. M. Anderson, Kansas City, Kans., trustees. Fire 
rescue apparatus. 2,647,675, Aug. 4. 

Bernhardt, Eugen : See — 

Bauersfeld, Walther, and Bernhardt. 

Bernhardt, Otto P. W., Woodland, assignor to Spreckels 
Sugar Company, San Francisco, Calif. Printing mecha- 
nism for automatic polariscopes. 2,631,529, Mar. 17. 

Bernhardt, Rudolph, Chicago, 111. Dispenser closure top 
with pouring spout and slidable closure. 2,657,837, 
Nov. 3. 

Bernhart, Finn W. : See — 

Kennedy, John G., and Bernhart. 

Bernheim, Daniel P., Southbridge, and C. G. Silverberg, 
Sturbridge, assignors to American Optical Company, 
Southbridge, Mass. Lens blocking device. 2,660,011, 
Nov. 24. 

Bernheim, Louis L., Richmond, Calif. Fruit picker device. 
2,650,464, Sept. 1. 

Bernier, Hector F.. Jr. : See — 

Mason. Russell I., Ripken, and Bernier. 

Bernier, Jean, Paris, France, assignor to Compagnie Gen- 
erale de Telegraphie Sans Fil. Method and apparatus 
for power measurement and detection at ultrahigh fre- 
quencies. 2,643,280% June 23. 

Bernier, Jean, and J. Brossart, Paris, France, assignors to 
Compagnie Generale de Telegraphie Sans Fil. Velocity 
modulated tube of the reflex type. 2,659,024, Nov. 10. 

Bernight, Edward R.. Pinellas Park, Fla. Valve con- 
struction. 2,650,579, Sept. 1. 

Berninger, Ernest L., Peru, and D. L. Richards, La Salle, 
111., assignors to General Time Corporation, New York, 
N. Y. Casing for an electrical clock movement having 
a cord storage compartment. 2,644,853, July 7. 

Berninger, Kenneth L., Dayton, Ohio, assignor to General 
Motors Corporation, Detroit, Mich. Propeller feather- 
ing. 2,620,668, Jan. 27. 

Berninger, Kenneth L., and J. F. Haines, Dayton, Ohio, 
assignors to General Motors Corporation, Detroit, Mich. 
Propeller mechanism. 2,625,998, Jan. 20. 

Bernstein Bros. Pipe & Machinery Company, assignee : 
See — 

Sefcovic, Felix S. 

Bernstein, Isidor M. : See — 

Zettlemoyer, Albert C, and Bernstein. 

Bernstein, Jack : See — 

Lott, William A., Bernstein, and Heuser. 

Bernstein, Jack, New Brunswick, W. A. Lott, Maplewood, 
and F. Y. Wiselogle, Kingston, N. J., assignors to 
Mathieson Chemical Corporation, New York, N. Y. Sub- 
stituted 4-acetamidobenzaldehyde thiosemicarbazones. 
2,635.115, Apr. 14. 

Bernstein, Jacob M., and C. E. Robertson, Jr., Pocomoke 
City, Md., said Robertson, Jr., assignor to said Bern- 
stein. Lever lock for pressing machines. 2,657,840, 
Nov. 3. 

Bernstein, Paul, assignee : See — 
Citron, Ben. 

Bernstein, Seymour, Pearl River, and M. D. Heller, Mon- 
sey, assignors to American Cyanamid Company, New 
York, N. Y. Preparing A4-pregnenes. 2,646,434, 
July 21. 

Berrien Tool and Die Company, assignee : See — 
Ferguson, Carl E., K., and R. C. 

Berry and Levy Enterprises, assignee : See — 
Berry, Charles T. 

Berry, Charles E., Fairmont, W. Va., assignor to Good- 
man Manufacturing Company, Chicago, 111. Digging 
machine for mining coal. 2,654,586, Oct. 6. 

Berry, Charles T., Greenville, Miss., assignor to Berry and 
Levy Enterprises. Surgical splint. 2,651,302, Sept. 8. 

Berry, Clifford E. : See — 

Washburn, Harold W., and Berry. 

Berry, Clifford E., Altadena, assignor to Consolidated 
Engineering Corporation, Pasadena, Calif. Mass spec- 
trometry. 2,632,113, Mar. 17. 

Berry, Clifford E., Altadena, assignor to Consolidated En- 
gineering Corporation, Pasadena, Calif. Mass spec- 
trometry. 2,662,184, Dec. 8. 



66 



INDEX OF PATENTS, 1953 



Berry, Clyde W., Naval Base, S. C. Fish and crab hook. 
2,648,927, Aug. 18. 

Berry, David K. : See — 

Smith, lilanehard D., and Berry. 

Berry. Edward J., Cranston, and G. T. Allonson, Lincoln, 
R. I., assignors to Draper Corporation, Hopedale, Mass. 
Filling motion for shuttleless looms. 2,654,399, Oct. 6. 

Berry, Edward J., Providence, R. I., assignor to Draper 
Corporation, Hopedale, Mass. Bunch building method 
and apparatus. 2,650,769. Sept. 1. 

Berry, Forrest, Reading, Fa. Combination bug and air 
deflector. 2,638,376, May 12. 

Berry, Coburn D. : See — - 

Trimble, Howard B., Sr., and Berry. 

Berry, Geoffrey : See — 

Miller, Andrew C, Kamper, and Berry. 

Berry. Henry S. : See — 

Fitzgerald, Harold J., and Berry. 

Berry, Jack H. : See — 

Zollars, Richard U., Lawson, and Berry. 

Berry. John V., Johnstown, Pa. Car coupling apparatus. 
2,661,851, Dec. 8. 

Berry, Kenneth L.. Hockessin, assignor to E. I. du Pont 
de Nemours and Company, Wilmington, Del. Obtaining 
dispersions of polyfluoroethylenes. 2,662,065, Dec. 8. 

Berry Michael F., Cleveland. Ohio. Combustion chamber 
for gaseous fuels. 2,638.975. May 19. 

Berry, Norton E., Newburgh, Ind., assignor to Servel, Inc., 
New York, N. Y. Absorption refrigeration. 2,625,800, 
Jan. 20. 

Berry, Theodore M., Schenectady, N. Y., assignor to Gen- 
eral Electric Company. Automatic electrical measuring 
device. 2,629,843, Feb. 24. 

Berry, Verne H. : See — 

Briscoe, William F. R., and Berry. 

Berry, William, Absecon, N. J. Device for collecting 
equine urine specimens. 2.626.387, Jan. 20. 

Berry, William D., Grand Rapids, S. G. Vigars, Royal 
Oak, and W. E. Adamek, St. Clair Shores, assignors to 
General Motors Corporation, Detroit, Mich. Control 
mechanism. 2,632,122, Mar. 17. 

Berry, William De L., Pittsburgh, Pa., assignor to General 
Motors Corporation, Detroit, Mich. Control mechanism. 
2,635,200, Apr. 14. 

Berstler, Francis E., Middletown, assignor of thirty-three 
and one-third per cent to C. V. Hoke, Hummelstown, 
and thirty-three and one-third per cent to E. O. Bru- 
baker, Elizabethtown, Pa. Spark plug. 2,626,595, 
Jan. 27. 

Berstler, Francis E., Middletown, assignor of thirty-three 
and one-third per cent to C. Y. Hoke, Hummelstown, 
and thirty-three and one-third per cent to E. O. Bru- 
baker, Elizabethtown, Pa. Spark plug and ignition 
wire attachment means. 2,650,584, Sept. 1. 

Bersworth, Frederick C, Verona, N. J. Metal ion chelat- 
ing compounds consisting of mono phenyl poly alkylene 
polyamino polycarboxylic acids and salts. 2,624,756, 
Jan. 6. 

Bersworth, Frederick C, Verona, N. J. Substituted 
aralkyl alkylene diamino diacetic acids and salts. 
2,624,757, Jan. 6. 

Bersworth, Frederick C, Verona, N. J. Substituted mono 
aralkyl alkylene polyamino polyacetic acids. 2,624,758, 
Jan. 6. 

Bersworth, Frederick C, Verona, N. J. Substituted poly 
aralkyl alkylene poly amino poly acetic acids and salts. 
2,624,759, Jan. 6. 

Bersworth, Frederick C, Verona, N. J. Hydroxy-aromatic 
alkylene di-imino di-acetic acids and salts. 2,624,760, 
Jan. 6. 

Bersworth, Frederick C. Verona, N. J. Chloro alkyl alkyl- 
ene poly amino acids and producing same. 2,630,455, 
Mar. 3. 

Bersworth, Frederick C, Verona, N. J. Metalworking 
lubricant solution. 2,631,978, Mar. 17. 

Berta, Guido, Mariano Comense, Italy. Warp beam for 
weaving with safety locking device for the disks. 
2,632,611, Mar. 24. 

Bertea, Alex, deceased. Pasadena, Calif., by H. D. McKay, 
executor, Puente, Calif. Mechanically operated check 
valve. 2,634,752, Apr. 14. 

Bertele, Ludwig, assignor to Henry Wild Surveying In- 
struments Supply Co. Ltd., Heerbrugg, Switzerland. 
Telescope objective. 2,660,093, Nov. 24. 

Bertele, Ludwig, Heerbrugg, Switzerland. Objective com- 
prising three lens members axially air separated from 
each other in optical alignment. 2,661,660, Dec. 8. 

Bertele, Ludwig J., St. Gall, Switzerland. Optical objec- 
tive comprising six lenses grouped into three air spaced 
eomnonents. 2.663,221, Dec. 22. 

Bertell, Paul, Kenmore, and L. C. Meade, assignors to 
Standard Mirror Companv, Buffalo, N. Y. Rear-vision 
mirror. 2,640,394, June 2. 

Bertell, Paul. Kenmore. and G. A. Weingartner, Grand 
Island, assignors to Standard Mirror Company, Buffalo, 
N. Y. Adjustable antiglare rearvision mirror. 
2,645,158, July 14. 

Bertello, Enrico, Borgo San Dalmazzo. Italy. Selective 
delivery filing cabinet. 2,660.503, Nov. 24. 

Berthelsen. V.. Engineering Works Inc., assignee: See — 
Berthelsen. Vigpo. 

Berthelsen, Viggo, Hellerup, Denmark, assignor to V. 
Berthelsen Engineering Works Inc. Hvdraulic press. 
2,627,289, Feb. 3. 



Berthelsen, Vlggo, Hellerup, Denmark, assignor to V. 
Berthelson Engineering Works Inc. Press, aspecially a 
veneering press. 2,627,290, Feb. 3. 

Berthiez, Charles W., Paris, France. Locking device for 
toolholder carriage operating in both directions. 
2,624,099. Jan. 6. 

Berthiez, Charles W., Paris, France. Clamping device for 
slides of machine tools or the like. 2,635,324. Apr. 21. 

Berthiez, Charles W., Paris, France. Machine tool such 
as boring and milling machine. 2,639,644, May 26. 

Berthold, J. G., Co., The, assignee : See — 
Berthold. John G., Jr. 

Berthold. John G., Jr.. Huntington. W. Va., assignor to 
The J. G. Berthold Co. Confectionery container. 
2,628,169, Feb. 10. 

Bertholin, Paul, New York. N. Y. Vibrating machine for 
treating humans. 2.645.219, July 14. 

Bertin, Jean EC., and R. H. Marchal, assignors to 
Societe Nationalo d'Etude et de Construction de 
Moteurs d'Aviation, Paris. France. Aerodynamic valve. 
2,642,895, June 23. 

Bertolani. Joseph T. : See — 

Boland, Gus L.. and Bertolani. 

Bertolero, Frank : See — 

Stanton, James M., and Bertolero. 

Bertolet, Elmer C, Jr., Lititz, Pa., assignor to Raybestos- 
Manhattan, Inc., Passaic, N. J. Friction element and 
forming same. 2,640,795, June 2. 

Bertolus, Marcel M. : See — 

Tribalat, Suzanne M. P., and Bertolus. 

Bertram, Leon L., Hopewell, Va.. A. F. Martin, Wilming- 
ton, Del., and P. A. Pohlke, Hopewell, Va., assignors to 
Hercules Powder Company, Wilmington, Del. Apparatus 
for cleaning fibrous materials. 2.632,924, Mar. 31. 

Bertram, Sidney, Los Angeles, Calif. Sweep circuit. 
2,660,691, Nov. 24. 

Bertram, William A., Chicago, 111. Playing card holder. 
2,631,042. Mar. 10. 

Bertrand. Joseph V., Brooklyn, assignor to Hydropress, 
Incorporated, New York, N. Y. Sealing means for 
pressure vessels. 2,641,381, June 9. 

Bertrand, Leandre M., Montreal, Quebec, assignor to The 
Grissol Bread Specialties Ltd., Rosemount, Quebec, Can- 
ada. Manufacturing bread sticks. 2,660,134, Nov. 24. 

Berty, William J.. Bridgeport, Conn. Snow shield for 
motorcar windshields. 2,646,118, July 21. 

Beryllium Corporation, The, assignee : See — 
Kawecki. Henry C. 

Berzof, Harold, and F. A. Rogers, Edgewood, Mi, as- 
signors to the United States of America as represented 
by the Secretary of the Army, as trustee. Delay arm- 
ing fuse. 2,651,993, Sept. 15. 

Besag, Ernst, Streetly, and T. D. G. Wintle, Birmingham, 
assignors to J. A. Crabtree & Co. Limited, Walsall, 
England. Means for mounting magnets or the like 
within switch casings. 2,655,622, Oct. 13. 

Besal. Joseph A. : See — 

Camp, Thomas P.. Thorsen, and Besal. 

Bescocca, Luis, Florida, Buenos Aires, Argentina. Auto- 
matic control device. 2,657,291, Oct. 27. 

Beseler, Charles, Company, assignee : See — 
Field, Philip M. 

Besler, William J., Piedmont, Calif. Artificial fog gen- 
erator. 2,630,412, Mar. 3. 

Besly, Donald M. : See — 

Goldberg, Alan A., and Besly. 

Bess. Leon, Boston, Mass., assignor to the United States 
of America as represented by the Secretary of War. 
Object locating identification system. 2,624.873, Jan. 6. 

Bess, Leon. Boston, Mass.. assignor, by mesne assignments, 
to the United States of America as represented by the 
Secretary of War. Transmission line delay network. 
2.659,052. Nov. 10. 

Bessert, Carl M., Lansing, Mich. Razor with a new and 
used blade holder. 2,631,367, Mar. 17. 

Bessev, Carlton E., Little Silver, N. J. Direct coupled 
amplifying system. 2,638,512, May 12. 

Bessey. Carlton E.. North Long Branch. N. J. Inter- 
carrier-video type television receiver. 2,634,329, Apr. 7. 

Bessiere, Pierre E., Paris, assignor to Electro-Mecanique 
de l'Aveyron, S. A., Rodez, France. Electrodynamic 
brake. 2,632,859, Mar. 24. 

Bessiere\ Pierre E., Paris, assignor to Society Electro- 
Mecanique de l'Aveyron, Rodez (Aveyron). France. 
Cooling system for electric brakes. 2,645.730. July 14. 

Bessom, John A.. Media, Pa., assignor to American Viscose 
Corporation. Wilmington. Del. Tube for treatinc fibers 
and the like with fluid under pressure. 2.661,618, 
Dec. 8. 

Bessonette, Marshall O, Medford. Oreg. Checking device 
for self-service stores. 2,649,932, Aug. 25. 

Best, Charles D., Fresno, Calif. Safety latch. 2,637,579, 
May 5. 

Best, Chris E. : See — 

Eberly, Kenneth C, and Best. 

Best, Cleafe A., Jackson, and L. E. Johnson, Parma, as- 
signors to Sparks-Withington Company, Jackson, Mich. 
Turn indicator with automatic cancellation. 2,651,688, 
Sept. 8. 

Best, Cyril : See — 

Molins, Desmond W., Best, and Chandler. 



LIST OF PATENTEES 



67 



Host, Cyril, Deptfonl, Loudon, assignor to Molins Machine 
Company Limited, London, England. Conveyer and 
transfer mechanism for use with weighing machines. 
2,653,698, Sept. 29. „ , 

Best. Donald M. C, Lordswood. and R. C. Clerk, Riclimond, 
England. Upper-cylinder lubricator for internal-com- 
bustion engines. 2,630,793, Mar. 10. 
Best Foods, Inc., The, assignee: See — 
Gooding. Chester M. 

Melnick, Daniel, Gooding, and Vahlteich. 
Vahltoich. Hans W., Gooding, and Melnlct. 
Best, Gerald M., Beverly Hills, assignor to Warner Bros. 
Pictures, Inc., Burbank, Calif. Processing sound film. 
2,635,047, Apr. 14. 
Best, John H., & Sons, Inc., assignee : See — 

Best, Leon II., and Johnson. 
Best, Leon II., and O. W. Johnson, assignors to John II. 
Best & Sons, Inc., Galva. 111. Dolly for rolled materials 
such as carpeting. 2,656,050, Oct. 20. 
Best, Lorin M., Eugene, Oreg. Paint can lid. 2,646,193, 

July 21. 
Best, Philip F. : See — 

McBride, Charles B., and Best. 
McBride, Charles B., Best, and Orem. 
Best, Richard L.. Wayland, Mass.. assignor to Research 
Corporation, New York, N. Y. Bistable circuits. 
2,647,999, Aug. 4. 
Best Robert C, Indianapolis, Ind. Mechanical lifting 

mechanism for dump trucks. 2,638,380, May 12. 
Best, Stanley G., Manchester, assignor to United Aircraft 
Corporation East Hartford, Conn. Thermocouple unit. 
2,653,983, Sept. 29. 
Best. Stanley G., Manchester, and D. R. Pearl, West 
Hartford, assignors to United Aircraft Corporation, 
East Hartford, Conn. Pressure actuated throttle valve. 
2,649.108, Aug. 18. 
Best, William L. : -See — 

Shorek, Leonard J., and Best. 
Best, William L.. Detroit, and C. H. Lisch. Jr., Grosse 
Pointe Woods, assignors to Young Brothers Company, 
Detroit, Mich. Unloader for wicket-type conveyers. 
2,648,420. Aug. 11. 
Beste, George W., and H. M. Tanner, Baton Rouge, La., 
and H. Shapiro. Detroit, Mich., assignors to Ethyl Cor- 
poration New York, N. Y. Manufacture of tetraethyl- 
lead. 2,653,159, Sept. 22. 
Bestehorn, Heinrieh H., Easton, Pa., and J. F. Morgan, 
Phillipsburg, N. J., assignor to General Aniline & Film 
Corporation, New York, N. Y. Metallized ortho-hy- 
droxy, ortho-amino monoazo dyestuffs and their use in 
dveing nylon. 2,624,653, Jan. 6. 
Bester, Leonard R., Washington, D. C. Added air charge 

and water injection system. 2,642,852. June 23. 
Bestian, Herbert, assignor to Farbwerke Hoechst vermals 
Meister Lucius & Bruning, Frankfort-on-the-Main- 
Hochst, Germany. Polymerization products and pre- 
paring them. 2,626,931, Jan. 27. 
Bestian. Herbert, assignor to Farbwerke Hoechst Akti- 
engesellsehaft vormals Meister Lucius und Bruning, 
Frankfurt am Main Hochst, Germany. Preparing 
derivatives of ethyleneimine. 2,654,737, Oct. 6. 
Bestpak Inc., assignee : See — 

Thompson. Paul. 
Bestway Equipment Co., Inc., assignee : See — 

Jannsen, Newman C. 
Beszedics. Geza E., Vienna, Austria, assignor to Inter- 
national Standard Electric Corporation. New York, N. Y. 
Automatic regulator of high sensitivity for regulating 
alternating current voltages. 2,664,540, Dec. 29. 
Betancourt Cano, Saul, and L. L. Corchero, Havana, Cuba. 
Automatic shutoff valve for pressure fluid systems. 
2,664,101, Dec. 29. 
Betcher, Wesley E., Utica, Mich., assignor to Bendix Avia- 
tion Corporation, South Bend, Ind. Carburetor. 
2.626,790, Jan. 27. 
Bethea, Sam R., Baytown, Tex., assignor, by mesne assign- 
ments, to Standard Oil Development Company, Eliza- 
beth, N. J. Apparatus for catalytic conversion of 
hydrocarbons. 2,660,520, Nov. 24. 
Bethge, Bernhard : See — 

Suer. Rene, Welker, Matare\ and Bethge. 
Bethke, Harvey R.. assignor to E. A. Kwiecinski, Mil- 
waukee, Wis. Valve tappet adjusting screw. 2,646,780, 
July 28. 
Bethlehem Foundry & Machine Company, assignee : See — 

Smith, Wilbur R. 
Bethlehem Steel Company, assignee : See — 
Anderson, Arvid E. 
Kovatch, Robert J. 
Mancke, Edgar B. 
Stelling. John H. 
White. William E. 
Wilson, Tom, and Hess. 
Worthen, Eugene P.. and Robinson. 
Betsch Carl L., and F. H. Detrick, Philadelphia, Pa. 

Coating compositions. 2,650,909, Sept. 1. 
Bettega, Louis C. Berkley, Mich. Leveling and plumbing 

device and elements thereof. 2,635,350, Apr. 21. 
Bettendorf Company, The, assignee : See — 
Kottman, Arthur A. 
Schrage, Edward G. 
Better Brushes, Incorporated, assignee : See — 
Teetsel. Ralph T. 



Better Monkey Grip Company, assignee: See — 
Everett, Luther M., Sr. 

Better Packages Incorporated, assignee : See — 
Krueger, Theodore H. 

Better Products, Inc., assignee : See — 
Moe. Herman A. 

Bettini, Lorenzo, Rome, Italy. Automatic apparatus for 
drying elongated dough products and the like. 
2,631,383, Mar. 17. 

Bettison, David C. : See — 

Keaton, Frank II.. and Bettison. 

Betts. Mazcppa D. : See — 

Quinn, Gerald S., and Betts. 

Betts, Raymond L., Westfield, and J. D. Leslie, Cranford, 
N. J., assignors to Standard Oil Development Company. 
Solid phosphoric acid slurry polymerization process. 
2,626.2!) 1, Jan. 20. 

Betz, Charley W., Collinsville, Ala. Reversible plow. 
2,637,257, May 5. 

Betz Corporation, assignee : See — 
Knight, Verne C. 
Kopp, Alfred J., and Boyle. 

Betzold, John E. : See — 

Carlson, Byron, and Betzold. 

Beurtheret, Charles A. E., Paris, France, assignor to Gen- 
eral Electric Company. Multiple feedback system. 
2.647,173, July 28. 

Bevacqua, Thomas R. : See — 

Belloff, Fred P., and Bevacqua. 

Bevan, Lloyd D. : See — 

Chapman, James E., and Bevan. 

Bevens. Elmer H.. Los Angeles, Calif. Making hinges. 
2,645,841, July 21. 

Beveridge, Harold N., Arlington, assignor to Raytheon 
Manufacturing Company, Newton, Mass. Delay line 
device. 2,064,547, Dec. 29. 

Beveridge, William, Detroit, Mich. Quickly-demountable 
chain. 2,638,009. May 12. 

Beverman, Harry G., assignor to P. Beverman, Lincoln, 
and F. G. Whiteside, Springfield, 111. Duck decoy sup- 
port. 2,624,144, Jan. 6. 

Beverman, Pearl, assignee : See — ■ 
Beverman, Harry G. 

Bevevino. Angelo J., Petrolia, Pa., assignor to L. Sonne- 
horn Sons, Inc. Wax slabbing method. 2,644,196, 
July 7. 

Bevevino, Angelo J., Petrolia, Pa., assignor to L. Sonne- 
horn Sons. Inc. Wax winding and slabbing device. 
2,644,645, July 7. 

Bevington, Kenneth A., Evanston, 111. Ice-cream bar bag- 
ging machine. 2.656,961, Oct. 27. 

Bevins. James E. : See — 

Bechberger, Paul F., and Bevins. 

Bevis, Murray, Oak Ridge, Tenn., assignor, by mesne 
assignments, to the United States of America as repre- 
sented by the United States Atomic Energy Commis- 
sion. Electrical integrator. 2,646,925, July 28. 

Bevis, William A., Pinner, and P. Cusack, Chiswick, Lon- 
don, assignors to C. A. V. Limited, London, England. 
Means for supplying auxiliary fuel to internal-combus- 
tion engines. 2,658.490, Nov. 10. 

Bewen, Edward M., St. Louis, Mo. Dishwashing machine. 
2,634,736, Apr. 14. 

Bewick, Howard L.. and K. R. Brown, Chicago, 111., as- 
signors to The Sherwin-Williams Company, Cleveland, 
Ohio. Dulled film-forming composition. 2,627,478, 
Feb. 3. 

Bewley, Thomas : See — 

Bellringer, Frederick J., Bewley, Snell, and Turck. 

Bewley, Thomas, Epsom, and F. J. Wilkins, Epsom 
Downs, England, assignors to Hercules Powder Com- 
pany. Manufacture of phenol. 2,663,743, Dec. 22. 

Bey, Guy A. C. : See — 

Beauvais, Max, and Bey. 

Beyer, Edward, Oak Ridge, Tenn. Slitter or scorer for 
tubes or sheaths. 2,648,899, Aug. 18. 

Beyer. Herbert G., Baltimore, Md. Ice shaving machine. 
2,655.318, Oct. 13. 

Beyer, Millard L., Hempstead, N. Y. Geographical clock. 
2.637.969, May 12. 

Beyer, Thomas W., San Rafael, Calif. Machine for grind- 
ing files. 2,627,143, Feb. 3. 

Beyer. Walter O., Pittsburgh, Pa. Mobile pipe line. 
2,642,311, June 16. 

Beyland, Sidney W., Bellerose, N. Y., assignor to Amer- 
ican Telephone and Telegraph Company. Printing sup- 
pression mechanism for teletypewriters. 2,641,644, 
June 9. 

Bevmer, Marshall, assignor of one-half to H. L. Sweitz, 
Chicago, 111. Welding generator. 2,626,367, Jan. 20. 

Beymer, Oren O., assignor to Irrigation Equipment 
Co., Inc., Eugene, Oreg. Drain plug for pipe lines. 
2,647,533, Aug. 4. 

Beynon, John O., assignor to Sunshine Waterloo Co. Lim- 
ited, Waterloo, Ontario, Canada. Baby carriage hood. 
2,634,162, Apr. 7. 

Bezman, Irving I., Pittsburgh, assignor to Armstrong 

Cork Company, Lancaster, Pa. Flexible floor covering. 

2,624,683, Jan. 6. 
Bezman, Irving I., Pittsburgh, and D. D. Browning, 

assignors to Armstrong Cork Company, Lancaster, Pa. 

Vinyl resin dispersions. 2,624,718, Jan. 6. 



68 



INDEX OF PATENTS, 1953 



Bezy, Georges, Paris, France, assignor to Compagnie Gen- 
erate (ie Telegraphie Sans Fil. Electronic device for 
very high frequencies. 2,627,050, Jan. 27. 

Bianchi, Peter, New Haven, and J. C. Rothwell, Bolton, 
Conn. ; said Rothwell assignor of one-fourth to J. T. 
Donohue, West Boylston, Mass., and one-fourth to 
J. F. Walsh, Columbia, Conn. Carton and box inverter. 
2,002,653. Dec. 15. 

Bianco, Henry J., assignor to The Burch Company, Balti- 
more, Md. Flush corner metal frame construction. 
2,636,580, Apr. 28. 

Bianco, Joseph F., Medford, Mass. Slotted dielectric co- 
axial line and making same. 2,603,754, Dec. 22. 

Bianco, Peter J., assignor to General Motors Corporation, 
Detroit, Mich. Spring winding machine. 2,658,267, 
Nov. 10. 

Biasi, Angelo, Wilkes-Barre, Pa. Universally mounted 
artificial pneumatic hand. 2,659,896, Nov. 24. 

Bibko, Peter, Yonkers, N. Y. Automatic crankcase oil feed 
device. 2,626,017, Jan. 20. 

Bible, Howard W., Jr., assignor to Hewitt-Robins Incor- 
porated, Buffalo, N. Y. Making brushes. 2,634,167, 
Apr. 7. 

Bice, Kenneth L., Fvamingham, Mass. Layout device for 
machine tools. 2,649,000, Aug. 18. 

Bice, Raymond A. : See- 
Annas, Paul J., and Bice. 

Bice, William E., Jr., Lockeford, Calif. Bumper and step 
and trailer-hitch unit. 2,649,308, Aug. 18. 

Bichowsky, Francis R., Alexandria, Va. Method and ap- 
paratus for interconversion of heat and electricity. 
2.635,431, Apr. 21. 

Bickel, Arthur J., Chicago, 111., assignor to Accounting 
Forms, Inc. Bookkeeping device. 2,648,547, Aug. 11. 

Bickford, Mary I., San Leandro, Calif. Invalid lift and 
carrier with stretcher clamp. 2,634,431, Apr. 14. 

Bickham, Clifford M., Dyer, Ind. Automatic venturi draft 
control. 2,636,519, Apr. 28. 

Blckle, Harry M., Heston, England. Oil filter. 2,636,610, 
Apr. 28. 

Bicknell, George M., assignor to Carter Carburetor Cor- 
poration, St. Louis, Mo. Multibarrel carburetor. 
2,640,472, June 2. 

Bickoff, Emanuel M., Berkeley, Calif., assignor to the 
United States of America as represented by the Secre- 
tary of Agriculture. Preservation of forage crops with 
phenol derivatives. 2,651,572, Sept. 8. 

Bicocchi, Louis, La Salle, 111. Variable tone duck call of 
the adjustable reed type. 2,651,141, Sept. 8. 

Bidak, John : gee — 

Beamer, John D., and Bidak. 

Bidard, Robert, and G. Premillieu, Cormeilles-en-Parisis, 
France. Separator for electric accumulators. 2,633,479, 
Mar. 31. 

Biddinger, Guy R. : See — 

Darrow, Merritt I., Biddinger, and Patterson. 

Biddinger, Guy R., Bellwood, and J. B. Hanner, Oak Lawn, 
assignors to Swift & Company, Chicago, 111. Sealing 
machine. 2,641,304. June 9. 

Biddinger, Guy R., Bellwood, and C. H. Koonz, assignors 
to Swift & Company, Chicago, 111. Opening and clean- 
ing poultry gizzards. 2,657,424, Nov. 3. 

Biddinger, Guy R., Bellwood, and C. H. Koonze, assignors 
to Swift & Company, Chicago, 111. Device for cleaning 
poultry gizzards or the like. 2,663,899, Dec. 29. 

Biddison, Douglass, assignee : See — 
Williams, David C. 

Biddison, John M., assignor to H. W. Moore, Dayton, Ohio. 
Wire guiding device. 2,626,765, Jan. 27. 

Biddlecombe, Charles C, North Valley Stream N. Y. 
Locking handle for receptacle covers. 2,632,580, Mar. 
24. 

Biddlestone, Rena J., near Youngstown, Ohio. Time and 
activity occurring time comparing device. 2,629,186, 
Feb. 24. 

Bidinger, Franz L., Kenosha, Wis. Record playing device. 
2,661,217, Dec. 1. 

Bieber. Clarence G., and W. F. Sumpter, Huntington, 
W. Va., assignors to The International Nickel Com- 
pany, Inc., New York, N. Y. Valves for internal com- 
bustion engines. 2,664,354, Dec. 29. 

Bieber, Frederick J., and L. E. Overholt, assignors to 
Acrometal Products. Inc., Minneapolis, Minn. Form- 
ing spools. 2.663,073. Dec. 22. 

Bieber, Frederick J., assignor to Acrometal Products, Inc., 
Minneapolis, Minn. Spool. 2,657,876, Nov. 3. 

Biederstadt, Walter W. : See — 

Steczynski, Myron E., Biederstadt, and Rupp. 

Biedess, Anthony R., assignor to Goodman Manufacturing 
Company, Chicago, 111. Mucking machine. 2,627,357, 
Feb. 3. 

Biefeld. Lawrence P., Newark, Ohio, assignor to Owens- 
Corning Fiberglas Corporation. Coated cloth and other 
resin and fiber compositions. 2,650,184, Aug. 25. 

Biefeld. Lawrence P., Newark, Ohio, assignor to Owens- 
Corning Fiberglas Corporation. Flotation equipment 
2,660,736, Dec. 1. 

Biegert, George, Elmhurst, N. Y., assignor to Mergenthaler 
Linotype Company. Spaceband and manufacturing 
same. 2,642,181, June 16. 

Biehls, Elizabeth I., Erie, Pa. Butter melting and appli- 
cator unit for bread toasters. 2,639,658, May 26. 



Bielak, Frank A., Fairview Park, and W. H. Neely. Cleve- 
land, assignors to The Universal Wire Spring Company, 
Bedford, Ohio. Wire bracket for tubular rails. 
2,641,432, June 9. 

Bielawski, Mitchell S., Berwyn, and J. M. Mavity, Hins- 
dale, assignors to Universal Oil Products Company, 
Chicago, III. Manufacture of phosphoric acid-group IV 
metal oxide containing catalyst. 2,656,323, Oct. 20. 

Bieler, Walter T., assignor of fifty per cent to W. H. Ste- 
phenson, Big Lake, Tex. Antifreeze tester. 2,636,378, 
Apr. 28. 

Bielfeldt, Paul W., Harvey, 111., assignor to Whiting Cor- 
poration. Heat exchanger. 2,055,347, Oct. 13. 

Bielkowicz, Piotr, London, England, assignor to Z. M. Ciol- 
kosz, Swarthmore, Pa. Fastening device. 2,000,775, 
Dec. 1. 

Bielstein, Walter J.. Houston, Tex., assignor, by mesne 
assignments, to Standard Oil Development Company, 
Elizabeth, N. J. Wear indicator. 2,657,909, Nov. 3. 

Biener, Herman, Brooklyn, N. Y. Rake. 2,063,987, Dec. 
29. 

Bier, Leo E., Los Angeles, Calif. Screw holding attach- 
ment for cruciform bit screw drivers. 2,625,971, Jan. 
20. 

Bierke, Svante F. N., Lidingo, assignor to Aktiebolaget 
Separator, Stockholm, Sweden. Refining of fatty oils, 
especially vegetable oils. 2,657,224, Oct. 27. 

Bierlein, Carl A., Cleveland, Ohio, assignor to General 
Motors Corporation, Detroit, Mich. Pump priming. 
2,655,139, Oct. 13. 

Bierlich, Johannes H., Copenhagen, Denmark. Venetian 
blind. 2,662,592, Dec. 15. 

Bierman, Arthur D. : See — 

Bierman, Daniel H., Jawett, and Bierman. 

Bierman, Daniel H., Elmont, J. A. Jawett, Jamaica, and 
A. D. Bierman, Elmont, assignors to Liquidepth Indi- 
cators Incorporated, Long Island City, N. Y. Multiway 
valve. 2,639,723, May 26. 

Bierman, Daniel H., Malverne, N. Y. Manual multiway 
valve. 2,633,324. Mar. 31. 

Bierman, Daniel H., Malverne, and J. A. Jawett, Jamaica, 
assignors to Liquidepth Indicators Incorporated, Long 
Island City, N. Y. Pump. 2.639.838, May 26. 

Bierman, William, New York, N. Y. Exerciser for sub- 
normal muscles. 2,630,115, Mar. 3. 

Bierne Associates, Inc., assignee : See — 
Nieset. Robert T. 

Biesel, Berthold, assignee : See — 
Sievern, Frederick, and Fox. 

Bigelow, Arthur L., Euclid, Ohio. Tube coupling. 
2,640,716, June 2. 

Bigelow, Benjamin E., Warren, Pa. Lap vise and bench. 
2,638,805, May 19. 

Bigelow-Garvey Lumber Co., assignee : See — 
Johnson, Johan S. 

Bigelow, Inc., assignee : See — 

Overman, Horace W., and Wolgamott. 

Bigelow, Maurice H., assignor to Libbey-0 wens-Ford Glass 
Company, Toledo, Ohio. Polymerizable polyester com- 
positions. 2,624,714, Jan. 6. 

Bigelow, Roy S., assignor to Goodman Manufacturing Com- 
pany, Chicago, 111. Loading machine. 2,630,902, Mar. 
10. 

Bigelow-Sanf ord Carpet Company, Inc., assignee : See — 
Carrigan, Raymond J. 
Johnson, Charles R. 
Reinhardt, Henry A. 

Biggar and Associates, Inc., assignee : See — 
Biggar, Louis H. 

Biggar, Louis H., Kittredge, assignor to Biggar and Asso- 
ciates. Inc.. Denver, Colo. Clarifying filter. 2,633,993, 
Apr. 7. 

Bigger, Richard P. : See — 

Magill, Donald G., and Bigger. 

Bigger, Sallie B. : See — 
McFerin, Sallie B. 

Biggert, Florence C, Jr., assignor to United Engineering 
& Foundry Company, Pittsburgh, Pa. Tool feeding 
device. 2,632,332, Mar. 24. 

Biggert, Florence C, Jr., assignor to United Engineering 
& Foundry Company, Pittsburgh, Pa. Flying shear. 
2,653,662, Sept. 29. 

Biggs, Ruth A., Elmira, N. Y. Oven lighter. 2,637,989, 
May 12. 

Bigler Manufacturing Company, assignee : See — 
Bigue\ Emile B. 

Bigley, Miles G., assignor to Koppers Company, Inc., Pitts- 
burgh, Pa. Coating. 2,637,660, May 5. 

Biglin, H. C, Company, Incorporated : See — 
Garth, Robert M. 

Bigsby, Vernon L., Malvern, and A. J. Petraline, Phoenix- 
ville, assignors to Warner Company, Philadelphia, Pa. 
Chemical reactor. 2,657,120. Oct. 27. 

Bigu6. Emile B. : See — 

Wood, Vollmer V., and Bigue\ 

Blgue\ Emile B., Beverly Hills, Calif., assignor to Bigler 
Manufacturing Company, Las Vegas Nev. Toy bank. 
2.650,686, Sept. 1. 

Bigwood. Joshua, & Son, Limited, assignee : See — 

Tinley, Ernest L., and Hallett. 
Bihaly, Lajos, assignor to Industrial Accountancy Partner- 
ship Limited. London, England. Interlining for the 
manufacture of chemically stiffened articles of wearing 
apparel. 2,652,349, Sept. 15. 



LIST OF PATENTEES 



69 



Bikles, Fred, New York, N. Y. Sharpening and polishing 
machine. 2,648,174, Aug. 11. „ ,„ 

Blko, Theodore R., and D. S. Deutsch Los Angeles, Cnhf. 
Film attaching means for reels. 2,640,659, June 2. 

Bilbrey, Charles R., Chicago, 111. Pen or pencil holder. 
2.647,517, Aug. 4. 

Bilde Tord E. D., and R. B. J. Ilultberg, assignors to 
Aktiebolaget Elektrolux, Stockholm, Sweden. Appa- 
ratus for washing clothes and centrifugally extracting 
liquid therefrom. "2,655,023. Oct. 13. 

Bllek, Frank J., assignor to The Globe Company, Chicago, 
111. Dry rendering cooker. 2,650,807, Sept. 1. 

Bilisoly, Julius P. : See — 

Richardson, Roger W., Bilisoly, and Segura. 
Starr, Charles E., Jr., McAdams, and Bilisoly. 
Watts. Rhea N., and Bilisoly. 

Bill, Robert O., San Leandro, Calif. Pressure fluid motor 
and combined telescopic guide and housing therefor. 
2,635,583. Apr. 21. 

Bill, Robert O., San Leandro, Calif. Convertible spring 
and hydraulic loading means for vehicles. 2,644,696, 
July 7. 

Bill, Robert O.. San Leandro, Calif. Elevator for a por- 
tion of a vehicle bed. 2,650,724, Sept. 1. 

Billar, Louis L., Phoenix, Ariz. Identification code on 
sound records. 2,660,621, Nov. 24. 

Bill-E-Company, assignee : See — 
Seale, Frank E. 

Biller, David J., assignor to Day-Brite Lighting, Inc., St. 
Louis, Mo. Illumination fixture and louvers therefor. 
2,647.985. Aug. 4. 

Billet, Philip, and I. Levy, New York, N. Y. Position ad- 
justing device for furniture or the like. 2,651,055, 
Sept. 8. 

Billet, Philip, and I. Levy, New York, N. Y. Adjustable 
back or headrest mechanism. 2,651,056, Sept. 8. 

Billeter, Henry R., Highland Park, assignor to Ammco 
Tools, Inc., North Chicago, 111. Automatic cylinder 
ridge reamer. 2,633,038. Mar. 31. 

Billeter, Henry R., Highland Park, assignor to Ammco 
Tools, Inc., North Chicago, 111. Cylinder surfacing tool. 

2.637.953, May 12. 

Billeter, Henry R., Highland Park, assignor to Ammco 
Tools, Inc., North Chicago, 111. Rotatable hone. 

2.637.954, May 12. 

Billeter, Henry R., Highland Park, assignor to Ammco 
Tools, Inc., North Chicago, 111. Ridge reamer. 2,638,799, 
May 19. 

Billeter, Henry R., Highland Park, 111. Cable connector. 
2,639,927, May 26. 

Billeter, Henry R., Highland Park, assignor to Ammco 
Tools, Inc., North Chicago. 111. Apparatus for grind- 
ing the worn ends of valve tappets and the like. 
2,645,068, July 14. 

Billeter. Henry R., Highland Park, assignor to Ammco 
Tools, Inc., North Chicago, 111. Micrometer gauge. 
2,648,134, Aug. 11. 

Billica, Harry R., Seaford, assignor to E. I. du Pont de 
Nemours & Company, Wilmington, Del. Production of 
polyethylene terephthalate using antimony trioxide as 
polymerization catalyst. 2,647,885, Aug. 4. 

Billica, Harry R.. Seaford, assignor to E. I. du Pont de 
Nemours and Company, Wilmington, Del. Preparing 
monomeric glycol terephthalates. 2,662,093, Dec. 8. 

Billings, Frank, Montesuma, Ind. Wall form. 2,644,997, 
July 14. 

Billings, Roy O., Milwaukee, Wis. Grapple. 2,639,937, 
May 26. 

Billings, Roy O.. Milwaukee, Wis. Grapple. 2,652,280, 
Sept. 15. 

Billings, William P., West Asheville. N. C. Fluid pressure 
controlled signal switch. 2,648,733, Aug. 11. 

Billman, Carl A., Rochester, N. Y. Milling cutter. 
2,656,591, Oct. 27. 

Billman, Louis S., Glastonbury, assignor to United Air- 
craft Corporation, East Hartford, Conn. Aerial missile. 
2.644,396, July 7. 

Billner, Karl P., Philadelphia, Pa., assignor to Vacuum 
Concrete, Inc. Method and apparatus for molding con- 
crete. 2,628,402. Feb. 17. 

Billner, Karl P., Philadelphia, Pa., assignor to Vacuum 
Concrete, Inc. Molding concrete structures. 2,624,931, 
Jan. 13. 

Billow, Arthur H., assignor to Landis Machine Company, 
Waynesboro, Pa. Machine for forming and threading 
bolts, screws, and the like. 2,643,402, June 30. 

Bills, Glenn W., Portland, Oreg. Network calculating 
board. 2,650,760, Sept. 1. 

Bills John N. : See — 

McConaha, Samuel, Jr., Bills, and McConaha. 

Bills, Max E., Gary, Ind., assignor to United States Steel 
Corporation. Apparatus for connecting metal coating 
rolls with a driving mechanism. 2,660,979, Dec. 1. 

Bills, Philip H., Longmeadow, J. A. Logan, Hadley, and 
T. J. Mesh, Easthampton, assignors to Gilbert & Barker 
Manufacturing Company, West Springfield, Mass. 
Submerged solenoid operated pump. 2,624,491, Jan. 6. 

Bills, Philip H., Longmeadow, J. A. Logan, Hadley, and 
T. J. Mesh, Easthampton, assignors to Gilbert & Barker 
Manufacturing Company, West Springfield, Mass. Dual 
rate liquid atomizing apparatus and dual firing rate oil 
burner embodying the same. 2,634,805, Apr. 14. 



Billstein, Arthur E. F., Altoona, assignor to The Pennsyl- 
vania Railroad Company, Philadelphia, Pa. Rail flaw- 
detecting device. 2,645,938, July 21. 

Bilodeau, Wilfred J., Windsor, Mass., assignor to Gen- 
eral Electric Company. Transformer cooling duct con- 
struction. 2,632,041, Mar. 17. 

Bilofsky, Myers A., Loch Arbour, and C. W. Putnam, 
Morristown, N. J. Vaporizer. 2,662,159, Dec. 8. 

Bilski, Joseph A. : See — 

Bird, James R.. and Bilski. 

Bird, James R., Calderhead, and Bilski. 

Bimberg. Elmer M. : See — 

Fricke, Guy C, Bimberg, and Schaffer. 

Bimberg, Elmer M., Detroit, Mich., assignor to Bendix 
Aviation Corporation, South Bend, Ind. Carburetor. 
2,656,165, Oct. 20. 

Bimpson, Henry S., assignor to Allis-Chalmers Manufac- 
turing Company, Milwaukee, Wis. Protecting device 
for tubular conduits and the like. 2,646,818, July 28. 

Binckley, Sydney W., Hollywood, Calif. Gas gravitometer. 
2,641,923, June 16. 

Binder, Regis C. : See — 

Heilman, Raymond B., Nolan, and Binder. 

Binder, William 0„ Niagara Falls, N. Y., assignor to 
Union Carbide and Carbon Corporation. Ferritic chro- 
mium steels. 2,624,668, Jan. 6. 

Binder, William O., Niagara Falls, N. Y., assignor to Union 
Carbide and Carbon Corporation. Preparing steels and 
alloys for rolling. 2,637,667, May 5. 

Binder, William O., Niagara Falls, N. Y., assignor to Union 
Carbide and Carbon Corporation. Inert monatomic-gas 
shielded refractory metal remelting surface-defect re- 
moval process. 2,640,792, June 2. 

Binder, William O., and R. A. Perkins, Niagara Falls, 
N. Y., assignors to Union Carbide and Carbon Corpora- 
tion. Chromium steels. 2,624,670, Jan. 6. 

Binder, William O., Niagara Falls, N. Y., and R. Franks, 
Pittsburgh, Pa., assignors to Union Carbide and Carbon 
Corporation. Ferritic chromium steels. 2,624,671, 
Jan. 6. 

Binding, Kenneth W., Medford, assignor to Market Forge 
Company. Everett, Mass. Closure. 2,627,994, Feb. 10. 

Bindszus, William, Rutherford. N. J. Razor blade backing 
machine. 2,642,111, June 16. 

Binford, Benjamin L., assignor to Magnetrol, Inc., Chi- 
cago, 111. Liquid level responsive mechanism. 
2,625,042, Jan. 13. 

Bing Herbert A. : See — 

Mihalyi, Joseph, and Bing. 

Bingaman, Walter. Champaign, 111. Roll oiling apparatus 
for use with roll-making machines. 2,650,563, Sept. 1. 

Bingenheimer, Melvin, East McKeesport, assignor to 
Westinghouse Electric Corporation, East Pittsburgh, 
Pa. Circuit breaker. 2,624,816, Jan. 6. 

Bingham, David W., Brighton, Victoria, Australia. Appa- 
ratus for heating and/or cooling canned food or other 
substances. 2.642J95, June 23. 

Bingham-Herbrand Corporation, The, assignee : See — 
Feemster, David R., and Hinsey. 
Hinsey, Robert S. 

Bingham, Sidney H. : See — 

Zeller, Theodore J., and Bingham. 

Binghamton Metal Forms, Inc., assignee : See — 
Yates, Richard C. 

Binkowitz, Barnett, Brooklyn, N. Y. Support structure 
for stockings. 2,638,602, May 19. 

Binks Manufacturing Company, assignee : See — 
Baur, John W., and Plos. 
Harker, George A., Knetl, and Nelson. 
Wilmes, William L. 

Binks, Melvin J., assignor to Republic Patent Corporation, 
Chicago, 111. Electrically actuated ball lift for use in 
marble pin games. 2,628,102. Feb. 10. 

Binks, Melvin J., assignor to Republic Patent Corpora- 
tion, Chicago, 111. Ball projector. 2,660,157, Nov. 24. 

Binks, Melvin J., assignor to Republic Patent Corporation, 
Chicago, 111. Projecting device. 2,660,158, Nov. 24. 

Binks, Melvin J., and A. A. Samolis, assignors to Republic 
Patent Corporation, Chicago, 111. Step-up mechanism. 
2,638,789, May 19. 

Binley, Harold L. : See — ■ 

Williams, William D., and Binley. 

Binney and Smith Company, assignee : See — 
Vogel, Max R., La Barre, and Perry. 

Bintz, Louis A., Detroit, Mich. Fishing stand. 2,650,052, 
Aug. 25. 

Biondi, Frank J. : See — 

Becker. Edward J., and Biondi. 

Birbaum, Lester W., assignor to La Belle Industries, Inc., 
Oconomowoc, Wis. Safety device for doorknob locks. 
2.655.398. Oct. 13. 

Birch, Haley H., Preston, Nebr. Broom. 2,645,805, 
July 21. 

Bird, Charles, Dayton, Ohio. Apparatus for floating and 
finishing soft concrete. 2,624,250, Jan. 6. 

Bird Electronic Corporation, assignee : See — 
Bird, James R., and Bilski. 
Bird, James R., Calderhead, and Bilski. 

Bird, Frederick J., De Witt, Iowa. Bending apparatus. 
2,659,411, Nov. 17. 

Bird, James R., Chagrin Falls, and J. A. Bilski, assignors 
to Bird Electronic Corporation, Cleveland, Ohio. Ad- 
justable probe for high-frequency electrical devices. 
2,636,084, Apr. 21. 



70 



INDEX OF PATENTS, 1953 



Bird, James It., Chagrin Falls, H. J. Calderhead, and J. A. 
Bilskl, assignors to Bird Electronic Corporation, Cleve- 
land, Ohio. Combined voltage divider and crystal cart- 
ridge assembly for high-frequency electrical devices. 
2,636,120. Apr. 21. 
Bird, James It., Chagrin Kails, Ohio. Coupling means for 
coaxial electrical lines. 2,663,753, Dec. 22. 

Bird, John H. : See — 

Lavcrty, Irene M., and Bird. 

Bird Machine Co., assignee : See — 

Lyons, Sanford C. 
Bird, Paul G., Western Springs, assignor to National 
Aluminate Corporation, Chicago, 111. Boiler water 
treatment. 2,627,502. Feb. 3. 

Bird, Ralph S., and E. G. Voelker, Buffalo, N. Y. Sheet 
metal awning structure. 2,629,903, Mar. 3. 

Bird & Son, inc., assignee : See — 
Lincoln, Edward L. 
Watson, William R. 

Bird, Whitworth F„ Swarthmore, Pa., and P. T. Bodell, 
Lynbrook, N. Y., assignors to Collins & Aikman Cor- 
poration, Philadelphia, Pa. Universal spinning frame. 
2,624,075, Jan. 6. 

Birdsall, Edwin H., San Diego, Calif., assignor to the 
United States of America as represented by the Secre- 
tary of the Navy. Projection plotting lens and optical 
system. 2,644,361, July 7. 

Birdsall, Elmer R., Mount View, Alaska. Can opener. 
2,650,598, Oct. 27. 

Birdsall, George T., Bethel, Conn. Method of and means 
for making hat bodies. 2,643,034, June 23. 

Birdsall, James E., Bound Brook, assignor to C. F. Mueller 
Co., Jersey City, N. J. Machine for making food prod- 
ucts. 2,642,819, June 23. 

Birdsboro Steel Foundry and Machine Company, assignee : 
See- 
Peterson, Edward C. 
Peterson. Edward T. 

Birdwell, Louis J., assignor to American Iron and Machine 
Works Company, Oklahoma City, Okla. Washout sub 
for well packers. 2,663,307, Dec. 22. 

Biribauer, Frank A. : See — ■ 

Carlson, Carl S., Biribauer, and Porter. 

Birkemeier, Henry P., Chicago, assignor to Bell & Gossett 
Company, Morton Grove, 111. Fire door holder. 
2,635,718, Apr. 21. 

Birkmaier. John, Franklin Square, N. Y. Flush valve. 
2,628,362, Feb. 17. 

Birmingham, John N., Nutley, N. J., assignor to Celanese 
Corporation of America, New York, N. Y. Advancing 
reel. 2,660,808, Dec. 1. 

Birmingham, John N., Nutley, N. J., assignor to Celanese 
Corporation of America, New York, N. Y. Extrusion 
apparatus. 2,661,497, Dec. 8. 

Birmingham Tool & Gauge Company Limited, assignee : 

Sec 

Tallis, Charles E. 

Birnstiel, Eduard, Winterthur-Toss, Switzerland. Two- 
cycle rear piston compression engine. 2,645,214, July 
14. 

Birosh, John W., Roulette, Pa. Insecticide spray. 
,2,660,251, Nov. 24. 

Birr, Rudolph G., Lombard, assignor to American Linen 
Supply Co., Chicago, 111. Supply roll mounting means 
for dispensing cabinet. 2,637,503, May 5. 

Birr, Rudolph G., Lombard, and P. W. Jespersen, Wil- 
mette. 111., assignors to American Linen Supply Co., 
Carson City, Nev. Fabric measuring and inspection 
machine. 2,056,756, Oct. 27. 

Birse, James, Gateshead-on-Tyne, England. Means for 
feeding lengths of material between series of rollers. 
2,635,872. Apr. 21. 

Birt, Arthur W., Kings Langley, and J. W. Richardson, 
Watford, assignors to Piezo Crystals Limited, Redhill, 
Surrey, England. Mounting and holder for piezoelectric 
crystals. 2,039,393, May 19. 

Birtman Electric Company, assignee : See — 
Howard, Frank S. 
Hulfish, Buford W. 
Schwarz, Joseph A. 
Sparklin, Charles H., and More. 
Sporney. George C. 

Birtwell, William C, North Scituate, 
Worsted Mills, Woonsocker, R. I. 
looms. 2,030,839. Mar. 10. 

Birum, Herbert L., Jr. : See — 

Hammitt. Andrew B., and Birum. 

Birza, Raymond : See — 

Donald, James, Stimson, and Birza. 

Bisaga, Theodore, and D. Peczeniuk, Detroit, Mich. 
Folding tray structure for automobile instrument 
panels. 2,657,107, Oct. 27. 

Biscoe, Percival H.. and W. T. Slater, Jacksonville, Fla. 
Venetian blind. 2.647.572, Aug. 4. 

BIshko, Maurice J., assignee: See — 
Turner, Cecil R. 

Bischoff. Alfred F., Ballston Spa, N. Y., assignor to Gen- 
eral Electric Company. Radiation beam pattern re- 
corder. 2,651,963, Sept. 15. 

Bischoff, Ernst, Company, Inc., assignee : See — 
Harvill, Edward K. 

Bishoff, Frederick M., Arlington, Va. Collapsible and 
convertible enclosure for infants. 2,633,579, Apr. 7. 



assignor to Dunn 
Lay motion for 



Bishop, Alfred E. : See — 

I- ink. Albert O., and Bishop. 
Bishop, Alfred E., Dayton, Ohio, assignor to Superior 
Sugar Refining Company, Menominee, Mich. Extraction 
of pectin from sugar beet pulp. 2,626,706, Jan. 27. 
Bishop, Alfred E.. Dayton, Ohio, assignor to Superior 
Sugar Refining Company, Menominee, Mich. Extraction 
of pectin from sugar beet waters. 2,647,890, Aug. 4. 
Bishop, Charles A., and T. K. Reed, Mount Lebanon, Pa., 
assignors to United States Steel Corporation. Tank 
reactor. 2.055,430, Oct. 13. 
Bishop, Clifford I!., Oakland, assignor to Cutter Labora- 
tories, Berkeley, Calif. Intravenous solution flask pro- 
vided with a snap-up bail. 2.052,054, Sept. 15. 
Bishop, Coral J., Atlanta. Ga. Educational device. 

2 635,300. Apr. 21. 
Bishop, G. If., Company, assignee : See — 

Westwood, Carridon G. 
Bishop, II. Russell, administrator : See — 

Patai, Imre. 
Bishop, Harold W., Essex, Mass., assignor to United Shoe 
Machinery Corporation, Flemington, N. J. Trimming 
machine. 2,624,056, Jan. 6. 
Bishop, Harry A. : See — 

Bogot, Alexander, and Bishop. 
Bishop, Homer L., assignee : See — 

Gardner, Arthur O. 
Bishop, J., & Co. Platinum Works, assignee : See — 

Hickey, George M. 
Bishop, James R. T., Chicago, and D. E. Swanson, Evans- 
ton, 111., assignors to International Minerals & Chemi- 
cal Corporation. Holder for condiment jars. 2,654,485, 
Oct. 6. 
Bishop, John Centerline, Mich. Faucet drinking attach- 
ment. 2,632,671, Mar. 24. 
Bishop, John W., Plainfield, N. J., assignor to Tide Water 
Associated Oil Company, New York, N. Y. Mineral oil 
compositions. 2,602,856, Dec. 15. 
Bishop, Julius C, Sioux Falls. S. Dak. Swivel stool. 

2,634,795, Apr. 14. 
Bishop, Le Roy D., Kankakee, 111., assignor to Armstrong 
Cork Company, Lancaster, Pa. Tile-counting device. 
2.050,053. Oct. 20. 
Bishop, Lewis H. : See — 

Mead, William H., Bishop, and Finn. 
Bishop, Lewis H., and J. S. Finn, Burlingame. assignors, 
by mesne assignments, to W. H. Mead, Oakland, Calif. 
Surface treating apparatus. 2,637,948. May 12. 
Bishop, Morris C. West Orange. N. J. Drape and fixture 

for hanging the same. 2,648,379, Aug. 11. 
Bishop, Peter H. H. : See — 

Evans, Cyril G., and Bishop. 
Bishop, Richard B. : See — ■ 

Denton, William I., and Bishop. 
Bishop, Robert H. Champaign, 111. Refrigeration appa- 
ratus and method. 2,641.111. June 9. 
Bishop-Stansell Company, assignee : See — 

Gardner, Arthur O. 
Bishop, William H.. Birmingham, England. Sliding roof 

for vehicles. 2,061,234, Dec. 1. 
Bishop, William J., and G. C. Dibble. Logansport, Ind. 

Collapsible bleacher type back rest. 2,047.563, Aug. 4. 
Bishop, William T.. assignor to Hercules Powder Company, 
Wilmington. Del. Beneficiation of coal by flotation. 
2.633.240, Mar. 31. 
Bisner, Edward H., and P. P. Gallagher. Hollywood, Fla. 

Wheel-like seating device. 2.654,418, Oct. 6. 
Bissell, Carl H., assignor to Crouse-Hinds Company, Syra- 
cuse, N. Y. Vented explosion-proof lighting unit. 
2,6r>2.482. Sent. 15. 
Bissell Carpet Sweeper Company, assignee : See — 

Pullen, Fred W. 
Bissell, Harry G., assignor to Jordan Regulator Corpora- 
tion, Lebanon, Ohio. Diaphragm actuated balanced 
gate type pressure regulator. 2,640,498, June 2. 
Bissell. Jonathan M., assignee : See — 

Bissell. William J. 
Bissell, William J., Pasadena, assignor to J. M. Bissell, 

Los Angeles. Calif. Hose clasp. 2.641.0.39. June 9. 
Bissell. William T.. and T. W. Potter, assignors to Jour- 
nal Box Servicing Corporation. Indianapolis, Ind. Axle 
stop for journal boxes. 2.003.583. Doc 22. 
Bissman, Carl A., deceased, Springfield, Mo. ; E. L. Biss- 
man, executrix. Drawer mount with cushioned adapter 
glides. 2,053,852, Sept. 29. 
Bissman, Carl A., deceased. Springfield. Mo. ; E. L. Biss- 
man. executrix. Full floatiTig cushioned drawer for 
case goods. 2.664,334. Dec. 29. 
Bissman. Elizabeth L., executrix : See — 

Bissman, Carl A. 
Bisson. Ethel M.. assignee : Sec — 

Bisson, Percival N. 

Bisson. Percival N., Olympia. Wash., assignor, by decree 

of distribution to E. M. Bisson. Device for cleaning 

hard residue from tubes by rupturing said residue. 

2,633,598. Apr. 7. 

Bither, Isaiah M.. Providence, R. I. Oil burner nozzle 

head element. 2,659,427, Nov. 17. 
Bitler. John W., assignor to The Minster Machine Com- 
pany. Minster. Ohio. Adjusting mechanism for control 
devices. 2,635,727. Apr. 21. 
Bitler, John W., assignor to The Minster Machine Com- 
pany, Minster, Ohio. Clutch and brake device. 
2,636,581, Apr. 28. 



LIST OF PATENTEES 



71 



Bitner, Charles, assignee : See — 
Gallo, Richard L. 

Bitney, Dewey 11.. assignor to Union Steel Products Com- 
pany Albion, Mich. 'Hack for ice cubes and other trays. 
5,627,981. Feb. 10. 

Bitney, Dewey H., assignor to Union Steel Products Com- 
pany, Albion, Mich. Collapsible walled pallet. 
2,048,453. Aug. 11. 

Bitney, Dewey 11.. assignor to Union Steel Products Com- 
pany, Albion, Mich. Portable outdoor cooking or camp 
stove. 2,659,360, Nov. 17. 

Bitomley, Frank P., deceased. East Orange, N. J. ; K. 
Bitomley. executrix of said P. P. Bitomley. Buffing 
device. 2,639,565, May J(i. 

Bitomley, Katherine, executrix : Sec — 
Bitomley, Prank P. 

Bitterli. Emile V.. Zurich, Switzerland, and M. Forrer, de- 
ceased. Paris. Prance, by A. J. Forrer, widow and heir 
and guardian of minor" heirs, assignors to Compagnie 
Genefale d'Electricite, Paris. France. Apparatus for 
coating and uniting textile cords to form a weftless 
fabric. 2,628,655, Feb. 17. 

Bitterlin, Otto : See — 

Bossard, Werner, and Bitterlin. 

Bittles. James A.. Jr., assignor to E. I. du Pont de Nemours 
& Company, Wilmington, Del. Polymerizable esters of 
alpha-methylene carboxylic acids. 2,628,958, Feb. 17. 

Bituminous Coal Research, Inc., assignee : See — ■ 
Hatton. Willard J. 
Hatton, Willard J., and Carlson. 
Hatton, Willard J., and Sherman. 
Miller. Carl E. 
Von Stroh. Gerald F. H. 
Von Stroh, Gerald F. H., and Clarke. 
Yellott, John I. 

Bitzer, Gottlob, Lincoln Park, assignor to Textile Ma- 
chine Works, Wyomissing, Pa. Drawoff tensioning 
means for knitting machines. 2,653,461, Sept. 29. 

Bitzer, Gottlob, Lincoln Park, assignor to Textile Ma- 
chine Works, Wyomissing, Pa. Anticorrosion needle 
mounting. 2,653,906, Sept. 29. 

Bitzer, Gottlob, Lincoln Park, H. C. Pingel, Wyomissing, 
and C. R. Fegley, Laureldale, assignors to Textile Ma- 
chine Works, Wyomissing, Pa. Carrier rod driving 
mechanism for knitting machines. 2,637,183, May 5. 

Bitzer, Jack A., Lancaster, and E. N. Woistmann, as- 
signors to O-Cel-O. Inc., Buffalo, N. Y. Jointed handle. 
2,653,840, Sept. 29. 

Bivens, Carl F., Denver. Colo. Eye protector and glare 
shield. 2,635,239, Apr. 21. 

Bivens, Maurice E., Schenectady, N. Y., assignor to General 
Electric Company. Protective control circuits. 
2,631.267, Mar. 10. 

Bivens, Norman A. North Hollywood, Calif. Recoil pad. 
2,650,446. Sept. 1. 

Bixby Box Toe Co. Inc., assignee : See — 
Gauthier. Earl H. G. 

Bixby. Harry A., Brattleboro, Vt. Wallpaper pasting ma- 
chine. 2.644,424, July 7. 

Bixby, Walter, assignor to Shawmut Engineering Com- 
pany, Boston, Mass. Yarn spool, head and bearing ele- 
ment therefor and making. 2,636,695, Apr. 28. 

Bixby, William H., assignor to D. R. Middleton, and 
S. M. Hanley, doing business as Power Equipment Com- 
pany, Detroit, Mich. Regulated rectifying apparatus. 
2,630,557. Mar. 3. 

Bixby. William H., assignor to D. R. Middleton and S. M. 
Hanley, doing business as Power Equipment Company, 
Detroit, Mich. Abnormal voltage indicating device. 
2.645,765, July 14. 

Bixler, Andrew L. M. : See — 

Dieffenderfer. Daniel, and Bixler. 

Bixler, Andrew L. M., Milford, N. J and J. I. Fisher, 
Easton, Pa., assignors to Kiegel Paper Corporation, 
New York, N. Y. Making elastomer containing paper. 
2,635,045, Apr. 14. 

Bjaaland, Conrad O., Coeur d'Alene, Idaho. Portable ex- 
cavating and loading machine. 2,641,372, June 9. 

Bjering, Olav : See — 

Barnby, Herbert A., and Bjering. 

Hohl, John, and Bjering. 

Ninneman, Eric O., Webster, Hohl, and Bjering. 

Bjering, Olav, Toledo, Ohio, assignor to Owens-Illinois 
Glass Company. Method and apparatus for sealing con- 
tainers. 2.652.964, Sept. 22. 

Bjork. Carold F., Luke, Md., and M. F. Bondy, Watertown, 
Mass., assignors to the United States of America as 
represented by the Secretary of War. Ignition safety 
device for induction fired rockets. 2,640,417, June 2. 

Bjorklund. Warren, South St. Paul, and H. Kartarik. St. 
Paul, assignors to Minnesota Wood Specialties, Inc., 
St. Paul Park, Minn. Counterbalance and support 
means for ceiling-mounted folding stairways. 2,649,237, 
Aug. 18. 

Bjorksten, Johan : See — 

Sheridan, Eleanor G., Yaeger, and Bjorksten. 

Bjorksten, Johan, Madison, Wis., S. O. Fiedler, Cleveland, 
Ohio, and L. L. Yaeger, Madison, assignors to Nash- 
Kelvinator Corporation, Kenosha, Wis. Coated plastic 
products. Re. 23,753, Dec. 15. 

Bjorksten, Johan A., Madison, and J. B. Eisen, Waterloo, 
Wis., assignors to Monsanto Chemical Company, St. 
Louis, Mo. Nonelectrostatic synthetic resin material. 
2,624,725, Jan. 6. 



Bjorksten Research Laboratories, Inc., assignee : See — 
Andersen, Gordon W., and Diehl. 
Meyer, Earl A. 

Bjornstad, Thor, Philadelphia, Pa., assignor to Muller 
Machinery Company, Inc., Metuchen, N. J. Shaft seal- 
ing device. 2,625,446. Jan. 13. 

Bjoro, Edvin F.. and J. M. Fisher, Huntington, N. Y., 
assignors to The Spool Cotton Company, Newark, N. J. 
Display cabinet. 2,631.916, Mar. 17. 

Bjurstrbm, Thure H., Hallstahammar, Sweden. Foot 
pump. 2,651,454, Sept. 8. 

Black, Averno T., Deseret, Utah. Water gate. 2,637,171, 
May 5. 

Black, Bernard A., and S. Kaim, assignors to John E. 
Fast & Co., Chicago, 111. Stripping apparatus. 
2,624.897, Jan. 13. 

Black-CIawson Company, The, assignee : See — 
Baxter, Joseph, Jr. 
Croake William D., and Ellis. 
Petry, Lewis W., and Baxter. 
Staege, Stephen A. 
Staege, Stephen A., and Gibson. 

Black, David G., Pataskala, Ohio, assignor, by mesne 
assignments, to the United States of America as repre- 
sented by the Secretary of Agriculture. Cotton turbo- 
cleaner process. 2,651,812, Sept. 15. 

Black & Decker Manufacturing Company, The, assignee : 
See — 

Baker, James N. 
Holford, Frank L. 
Wilhide, Glenn C. 

Black, Donald, assignee : See — 
Gilbert, Charles L. 

Black Donald W., Pompton Plains, N. J., assignor to 
Federal Telephone and Radio Corporation, New York, 
N. Y. Selenium rectifier. 2,660,698, Nov. 24. 

Black, Edward T., Pittsburgh, Pa., assignor to United 
States Steel Corporation. Multiple cutter boring de- 
vice. 2,630,725, Mar. 10. 

Black, Eric A., Red Bank, N. J. Adjustable anchorage. 
2,625,815, Jan. 20. 

Black, Eric A., Red Bank, N. J., assignor to Sport Movies, 
Inc. Image recording device. 2,633,054, Mar. 31. 

Black, Eric A., Red Bank, N. J. Sandwich-type radome 
panel. 2,641,561, June 9. 

Black, George W., Houston, Tex. Hand truck. 2,645,370, 
July 14. 

Black, Harvey B., Bogota, N. J. Variable-speed trans- 
mission. 2,638,796, May 19. 

Black, Howard M., Los Angeles, assignor to Artisan 
Novel tv Company, Gardena, Calif. Treadmill for walk- 
ing toys. 2,660,811, Dee. 1. 

Black, James, and O. Hedstrom, assignors to Armour and 
Company Chicago, 111. Container-aligning conveyer 
apparatus. 2,662,632 Dec. 15. 

Black, James B., Rockford, 111., assignor to Twin Disc 
Clutch Company, Racine, Wis. Power transmission. 
2,632,539, Mar. 24. 

Black, James B., and W. F. Shurts, Rockford, 111., assignors 
to Twin Disc Clutch Company, Racine, Wis. Power 
transmission. 2,642.168, June 16. 

Black, James F., Roselle, N. J., assignor to Standard 
Oil Development Company. Analytical sample cell. 
2,649.011, Aug. 18. 

Black, James G., assignor to A. C. Nielsen Company, Chi- 
cago, 111. Remote radio receiver tuning indicating ap- 
paratus. 2,654,651, Oct. 6. 

Black, James J., Cincinnati, Ohio, assignor, by mesne 
assignments, to Trailmobile Inc. Safety coupling mech- 
anism for semitrailers. 2,625,406, Jan. 13. 

Black, James J., Cincinnati, Ohio, assignor, by mesne as- 
signments, to Trailmobile Inc. Two-wheel dump trailer. 
2,628,126, Feb. 10. 

Black. James J., assignor to The Kroger Co., Cincinnati, 
Ohio. Elevator apparatus for vehicles. 2,635,771, 
Apr. 21. 

Black, John B., Garrett, Pa. Blind bolt. 2,632,354, Mar. 
24. 

Black, Leon P., Cliffside Park, N. J. Automatic facsimile 
writing and drawing machine. 2,642,659, June 23. 

Black, Millard S., Huntington Park, and A. G. Satterla, 
Jr., Whittier, assignors to Fluid Packed Pump Com- 
pany, Los Nietos, Calif. Interfitting machined parts. 
2,647.847, Aug. 4. 

Black, Robert B., assignee : See — 
Angell, Robert C. 

Black, Robert P... Corpus Christi, Tex. Dental handpiece. 
2,641.839, June 16. 

Black Robert F., Jr., and B. T. Lapsley Dorchester, Mass. 
Wire pulling tool. 2,645,956, July 21. 

Black, Robert J. : See — 

Corbell, Paul I., and Black. 

Black, Rodney E. : See — 

Aston, John G., and Black. 

Black, Sheppard A., Nutley. N. J., assignor to United 
States Rubber Company, New York, N. Y. Apparatus 
for testing elastic material. 2,641,128, June 9. 

Black, Sivalls & Bryson, Inc., assignee : See — 
Coffman, Robert S. 
Coffman, Robert S., and Simms. 
Kiminell, Garman 0. 

Black, Theodore R., Tipp City, Ohio. Endless belt con- 
veyer. 2,648,423, Aug. 11. 



72 



INDEX OF PATENTS, 1053 



Black, William A., Montclair, N. J., assignor to General 
Timo Corporation. Electric clock. 2,644.293, July 7. 
Blackburn. Bryan, assignor to R. D. Cole Manufacturing 
Co., Newnan, Ga. Elevated storage tank. 2,657,819, 
Nov. 3. 
Blackburn, Charles I., Hudson, and K. II. Percy, assignors 
to J. B. Hudak, Twlnsburg, Ohio. Keyhole illuminator. 
2,661,417, Dec. 1. 
Blackburn, Charles W. Bartlesville, Okla., assignor to 
Phillips Petroleum Company. Switch for automatic 
pumping units. 2 651,995, Sept. 15. 
Blackburn, Luther A., Lynwood, Calif. Frame structure. 

2,632,532, Mar. 24. 
Blackburn, Newell F., Fort Belvoir, Va., assignor to The 
Pennsylvania Salt Manufacturing Company, Philadel- 
phia, Pa. Nickel plating. 2,664,392, Dec. 29. 
Blackburn, Ricardo, Heidelberg, Victoria, Australia. Lav- 
oratory seat. 2,645,784, July 21. 
Blacker, Latham V. S., Coldhayes, Liss, England. Pro- 
jectile. 2,657,630, Nov. 30. 
Blacker, Nicklos : See — 

Tessier, Noel, and Blacker. 
Blackford, Raymond H., Flushing, assignor to Durabla 
Manufacturing Co., New York, N. Y. Check valve. 
2,649,277, Aug. 18. 
Blackhawk Mfg. Co., assignee : See — 

Traut, William A. 

Blackman, Birt G., and D. O. Nelson, Los Angeles, Calif., 

assignors to Bendix Aviation Corporation, South Bend, 

Ind. Paper feed mechanism for recorders. 2,660,380, 

Nov. 24. 

Blackman. Edward L., New York, N. Y. Trousers hanger. 

2,639,847, May 26. 
Blackman, Edward L., New York. N. Y. Automobile door 

construction. 2.647,790, Aug. 4. 
Blackman, Edwin N. : See — 

Blackman, Paul F. and E. N, and Shipp. 
Blackman. Fred T., Newington, assignor to Veeder-Root, 
Inc., Hartford, Conn. Keying device. 2,657,082, 
Oct. 27. 
Blackman, Paul F. and E. N.. and J. W. Shipp, Los Nietos, 
Calif. ; said E. N. Blackman and said J. W. Shipp as- 
signors to said P. F. Blackman. Hoisting mechanism. 
2,633,999. Apr. 7. 
Blackman, Peter : See — 

White, Blanche B. and Blackman. 
Blackman, Seymour N., Teaneck, N. J. Container for 

hypodermic needles. 2,651,407, Sept. 8. 
Blackman, Seymour N., Teaneck, assignor to Premo Phar- 
maceutical Laboratories, Inc., South Hackensack, N. J. 
Marking hypodermic syringes. 2,658,837, Nov. 10. 
Blackmon, John O., assignee : See — 

Trautmann, Herbert L. 
Blackmond, Paul E., Niles, Mich. Wheelbarrow with tub 

and hose reel attachments. 2,636,747, Apr. 28. 
Blackmore, Fred N.. Royal Oak. assignor to Bendix Avia- 
tion Corporation. Detroit, Mich. Rate meter. 2,625,656, 
Jan. 13. 
Blackstone Corporation, assignee : See — 

Briggs, Allan L. 
Bladh, Elmer H. : See — 

Alexander, Lowell M., and Bladh. 
Blaing-Leisk, Edwin G. : See — 

Johnson, Scott R., and Blaing-Leisk. 
Blair, Athol E., Santa Cruz. Calif. Valve closing mecha- 
nism for water closets. 2,626,399, Jan. 27. 
Blair, Athol E., Santa Cruz, Calif. Water-saving device 

for flush tanks. 2.626,401, Jan. 27. 
Blair, Cecil L., and R. L. Fox. Waterloo, assignors tn 
Deere Manufacturing Co., Dubuque, Iowa. Implement 
and trailer hitch. 2,654,613, Oct. 6. 
Blair, Charles M., Jr., and W. F. Gross, Webster Groves, 
Mo., assignors to Petrolite Corporation. Preventing 
corrosion. 2,640.029. May 26. 
Blair, David. Chicago, ill. Shoulder strap holder. 

2.643.380. June 30. 
Blair, David, Chicago, 111. Undergarment. 2,653,322, 

Sept. 29. 
Blair, Emile, New Haven, Conn., assignor to Olin In- 
dustries, Inc. Extrusion of metals. 2.630,916, Mar. 10. 
Blair, Robert C, East Leake, near Loughborough, assignor 
to The British Plaster Board Limited, Wallasev. Eng- 
land. Mechanism for handling boards. 2,645,329 July 
14. 
Blair, Royer R.. Berkeley Heights, N. J., assignor to Bell 
Telephone Laboratories, Incorporated, New York, N. Y. 
Motor system for controlling pressure. 2,649,560, Aug. 
18. 
Blnir. Walter, Detroit, Mich. Pneumatic hoist. 2,644,307, 

July 7. 
Blair. Walter. Detroit, Mich. Pin sweeping device. 
2,656.187, Oct. 20. 

Blais, Clemence A., Sr., East Moline. 111. Lens cover 
device for telescopic sights. 2,632,252, Mar. 24. 

Blais. John F., Norwalk. Conn., assignor to American 
Cyanamid Company, New York N. Y. Flowable 
melamine resin and diguanidine carbonate. 2,633,459, 
Mar. 31. 

Blaisse, Berndt S., Voorburg, assignor to N. V. Optische 
Industrie "Do Oude Delft," Delft, Netherlands. Large- 
aperture optical system comprising two reflecting and 
refracting spherical surfaces in axial alignment. 
2,656,761, Oct. 27. 



Universal joint 



Safety button. 



Calif. Harpoon gun. 



measuring instru- 



assignor to American 
Weighing and mixing 



Blaizot, Pierre, assignor to Institut de Recherches pour 
les Huiles de Palme et Oleagineux, Paris, France. Ob- 
taining carotene from palm oil. 2,652,433, Sept. 15. 
Blake, Charles A., Bellmore, N. Y. Clothesline adjusting 

device. 2,632,932, Mar. 31. 
Blake, Edward S., Lexington, Mass., assignor to Monsanto 
Chemical Company, St. Louis, Mo. Dialkyl esters of 
glycol polycarboxylic acid esters. 2,624,754, Jan. 6. 
Blake, Edward S., Lexington, Mass., assignor to Monsanto 
Chemical Company, St. Louis, Mo. Sulfated hydroxy 
alkyl thlo succinates. 2,630,449, Mar. 3. 
Blake, Edward S., Medford, Mass.. assignor to Monsanto 
Chemical Company, St. Louis, Mo. Mineral oil com- 
position. 2,028,939, Feb. 17. 
Blakeley, Francis M., Clayton. N. Mex. 
bearing cup holder. 2,645,258, July 14. 
Blakely, Robert E. : See — 

Bryce, James W., and Blakely. 
Blakemore, Elmo D., Flint, Mich. 

2,625,052, Jan. 13. 

Blaker, George H., Moorestown, and E. B. Cain. Collings- 

wood, N. J., assignors to Radio Corporation of America. 

Positioning structure for cathode-ray tubes. 2,627,066, 

Jan. 27. 

Blaker, Robert H., assignor to E. I. du Pont de Nemours 

and Company, Wilmington, Del. Dyeing of polyacrylo- 

nitrile fibers. 2,653.074 Sept. 22. 

Blakeslee, Charles R., Hollydale, 

2.660,993, Dec. 1. 
Blakeslee, Clinton A., assignor to The Bristol Company, 
Waterburv, Conn. Multiple-point 
ment. 2,628,149. Feb. 10. 
Blakey. John G., Portland, Oreg, 
Can Company, New York, N. Y. 
device. 2,653,786, Sept. 29. 
Blalock, William L. : See — 

Allison, John R., and Blalock. 
Blarney, Almon C. : See — 

Brownlie, John, Gerstenzang, and Blarney. 
Blan, Clayton D., Tucson, Ariz. Rearview mirror means. 

2,663.225, Dec. 22. 
Blanc, Jacques, Bois-Colombes. assignor to Societe d'Ex- 
ploitation des Materials Hispano-Suiza. S. A., Bois- 
Colombes (Seine), France. Rotor for fluid machines. 
2,662,685, Dec. 15. 
Blanchard, Benjamin W.. Jr., Pine Hill, N. J. Radio 

antenna. 2,648,770, Aug. 11. 
Blanchard. Bernard E. : See — 

Brolin, Anders H., Kamholtz, and Blanchard. 
Blanchard, Donn C, Miami, assignor to E. L. Denison, 
North Miami, Fla. Weather seal for jalousie windows. 
2,654,921. Oct. 13. 
Blanchard, Evelyn L. : See — 

Kempf, Clayton A., and Blanchard. 
Blanchard, Flovd W., Camas, Wash. Closure cap re- 
tainer. 2,640,625, June 2. 
Blanchard, Loring W., Jr. : See — 
Malm, Carl J., and Blanchard. 
Blanchard, Paul, Paris, France. Furnace. 2,659,588, 

Nov. 17. 
Blanchard. Robert L., New York, N. Y. Tent construc- 
tion. 2,646,057, July 21. 
Blanchard, William A., Millbury, assignor to Crompton & 
Knowles Loom Works, Worcester, Mass. Loom picking 
mechanism. 2,624.371. Jan. 6. 
Blanchard, William A., Millbury, assignor to Crompton & 
Knowles Loom Works, Worcester, Mass. Chain drive 
for loom shedding mechanism. 2,640,504, June 2. 
Blanchard, William A., Millbury, assignor to Crompton & 
Knowles Loom Works, Worcester. Mass. Movable reed 
for electric protection. 2,642,900, June 23. 
Blancher, Donald W., North Hollywood, Calif., assignor 
to Bendix Aviation Corporation, South Bend, Ind. 
Electronic switching and mixing circuit for pulsating 
direct current. 2,639,379, May 19. 
Blancher, Donald W., assignor to Bendix Aviation Corpo- 
ration, North Hollywood. Calif. High-frequency cou- 
pling system. 2,660.710, Nov. 24. 
Blanchet, Charles, assignor to Etablissements Neyrpic, 
Grenoble. France. Desilting valve. 2,636,609, Apr. 28. 
Blanchet, Henry, Ridgefield, N. J., assignor to Freeport 
Sulphur Company, New York, N. Y. Cooling of molten 
sulfur. 2,632,691, Mar. 24. 
Blanchette, Frank W., Montclair, N. J. Gauging appara- 
tus for grinding machines and the like. 2,647,347, 
Aug. 4. 
Blanchett. Luther E., South Milwaukee, and C. L. Stef- 
fen, Milwaukee, assignors to Bucyrus-Erie Company, 
South Milwaukee, Wis. Dynamoelectric machine. 
2,641,737, June 9. 
Blanco, Elias, and Z. Melnikoff, Los Angeles, Calif. Cray- 
on sharpener. 2,624,316, Jan. 6. 
Bland. Marshall R., House Springs, and E. J. Young, 
Valley Park, assignors to Monsanto Chemical Company, 
St. Louis, Mo. Preparation of dialkoxythiophosphoryl 
chloride. 2,603,723, Dec. 22. 
Bland, Reginald B., Newport News. Va. Combined micro- 
phone and receiver for audiphones. 2,634,337, Apr. 7. 
Bland, Rophie E., New York, N. Y., assignor to Houdry 
Process Corporation, Wilmington, Del. Protecting the 
walls of vessels containing fluent granular solids. 
2,639,215, May 19. 



LIST OF PATENTEES 



73 



Blauding, Forrest H., Cranford, X. J., assignor to Stand- 
ard Oil Development Company. Combination process 
for producing lubricating oils. 2,660,552, Nov. 24. 

Blaney. Arthur C, Los Angeles, and K. Singer, Xorth 
Hollywood, Calit., assignors to Radio Corporation of 
America. Direct positive sound recording. 2, (547,169, 
July 28. 

Blnney, Dorothy L., Los Angeles, Calif., assignor to Radio 
Corporation of America. Combination sound recording 
and record. 2,(>28.2SS, Feb. 10. 

Blaney. Dorothy L., Los Angeles, Calif., assignor to Kadio 
Corporation of America. Combination photographic 
and magnetic sound record and producing same. 
2,657,932, Xov. 3. 

Blank. Charles B. : See — 

Carpenter, Allan O., and Blank. 

Blank, Cecil G. : See — 

Little, John M., and Blank. 

Blank, Robert B. : See — 

Grummitt, Oliver J., Blank, and Marsh. 

Blank, Wilhelni, Goppingen Wurttemberg, Germany. 
Brassiere. 2,648,070, Aug. 11. 

Blanke, Xathan E., and H. J. Sands, assignors to The Har- 
vard Manufacturing Company, Cleveland, Ohio. Center 
support unit for bedframes. 2,644,959, July 14. 

Blanke, Xathan E., and H. J. Sands, assignors to The Har- 
vard Manufacturing Company, Cleveland, Ohio. Center 
support unit for bedframes. 2,644,960, July 14. 

Blanke, Xathan E., and H. J. Sands, assignors to The 
Harvard Manufacturing Company, Cleveland, Ohio. 
Divan with shiftable back. 2,656,548, Oct. 27. 

Blanken, Maurice C, Staten Island, X. Y. Motor vehicle 
seat structure. 2,661 047, Dec. 1. 

Blankenship, William G., Jr., and G. S. McCloy, Spring- 
field, Mass. Fluid treating tank for photographic de- 
veloping. 2,663.236, Dec. 22. 

Blanning, Harry K., Chicago, 111., assignor, by mesne as- 
signments, to International Steel Company, Evans- 
ville, Ind. Seal for valve actuators. 2,659,242, Xov. 17. 

Blanton, Charles H., Royal Oak, assignor to Ford 
Motor Company, Dearborn, Mich. Window regulator. 
2,628,833. Feb. 17. 

Blanton, William B., Rockville Centre, X. Y., F. L. Currie, 
Plainfield, and G. W. Janson, Xutley, N. J., assignors to 
The Western Union Telegraph Company, Xew York, 
N. Y. Telegraph exchange system. 2,632,043, Mar. 17. 

Blase, Edwin W., Carle Place, assignor to Chas. Pfizer & 
Co., Inc., Xew York, X. Y. Solvent extraction of oxy- 
tetracycline. 2,658,078, Xov. 3. 

Blaton, Armand E. A., Woluwe-Saint-Pierre, Brussels, as- 
signor of one-half to E. J. L. Blaton, Brussels, Belgium. 
Tensioning and anchoring wire bundles for prestressed 
concrete structural elements. 2,637,895, May 12. 

Blaton, Emile J. L., assignee : See — 
Blaton, Armand E. A. 

Blatt, David H., and F. R. Mann, Philadelphia. Pa. Cel- 
lular container for article shipping and storage. 
2,634,042, Apr. 7. 

Blatt, Paula, Berea, Ohio. Girdle. 2,649,585, Aug. 25. 

Blatt, Paula, Cleveland, Ohio. Drop-seat panty. 2,659,367, 
Xov. 17. 

Blattner, David G. : See — 

Anderson, Fred A., Blattner, and Miller. 

Blattner, Emil H., Buffalo, assignor to The Symington- 
Gould Corporation, Depew, N. Y. Journal box lid. 
2,624,642. Jan. 6. 

Blattner, Emil H., Buffalo, assignor 
Gould Corporation, Depew, X. 
2,636,789, Apr. 28. 

Blattner, Emil H., Buffalo, assignor 
Gould Corporation, Depew, X. Y. 
2,638,809, May 19. 

Blattner, Emil H, Rochester, assignor to The Symington- 
Gould Corportion, Depew, X. Y. Journal box lid. 
2,640,738, June 2. 

Blattner, Emil H., and G. F. Couch, Rochester, assignors 
to The Symington-Gould Corporation, Depew, X. Y. 
Railway truck. 2,625,888, Jan. 20. 

Blattner, Emil H, and G. F. Couch, Buffalo, assignors to 
The Symington-Gould Corporation, Depew. X. Y. Com- 
bined bolster center filler and rear draft lug unit. 
2.633,250. Mar. 31. 

Blatz, Albert V., Thiensville, assignor to A. O. Smith Cor- 
poration, Milwaukee. Wis. Side shift for crate lifting 
attachment. 2,650,733, Sept. 1. 

Blatz, Albert V., Thiensville, assignor to A. O. Smith 
Corporation, Milwaukee, Wis. Crate lifting attach- 
ment. 2,660.327, Xov. 24. 

Blatz, Leo J., Elizabeth, N. J., assignor to Standard Oil 
Development Company. Kerosene finishing process. 
2,651.594. Sept. 8. 

Blatz, Leo J., and R. C. Brandon, Elizabeth, X. J., as- 
signors to Standard Oil Development Company. Re- 
generation of selective hydrogenation catalyst. 
2,664.404, Dec. 29. 

Blatt, Paula, Berea, Ohio. Girdle. 2,661,469. Dec. 8. 

Blatz, Valdan C, and L. A. Pomeroy, assignors to Milroy 
Enterprises Inc., Middletown Ohio. Device for cooking 
meat and toasting buns. 2,636,431, Apr. 28. 

Blaurock, Edward E., Fort Wayne, Ind., assignor to 
United States Rubber Company, Xew York, X. Y. Ap- 
paratus for molding. 2,661,498, Dec. 8. 

237243— P 6 



to The Symington- 
Y. Side bearing. 

to The Symington- 
Draft key retainer. 



Pa., assignor to The Society 
Inc. Flammability tester. 



Ulaw-Knox Company, assignee : See — 
Andries, Allonse M. 
Angstadt, John W. 
Benson, Xoel P. 
Bedson, Xoel Phillips. 
Coats, Hal li. 
Eckstrom, Albert W. 
Kermer, Martin J. 
Ornitz, Martin X., and English. 
Sarosdy, Louis J. 
Skillman, Paul. 
Wilson, Bert A. 
Wolf, Anthony S., and Zigan. 
Blazej, Joseph, Chicago, 111., assignor to United-Carr 
Fastener Corporation, Cambridge, Mass. Snap fastener 
socket assembly. 2,626,442, Jan. 27. 
Blazej, Joseph, Chicago, 111., assignor to United-Carr 
Fastener Corporation, Cambridge, Mass. Snap fastener 
socket assembly. 2,626,443, Jan. 27. 
Blazek, John Y. Maple Heights, assignor to Lempco Prod- 
ucts, Inc., Bedford, Ohio. Abrasive belt tool. 2,647,350, 
Aug. 4. 
Bleachers' Association Limited, assignee : See — 

Melville, Alexander. 
Blears, Jack, Davenham, and J. H. Leek, Stretford, Eng- 
land, assignors to General Electric Company. Apparatus 
for detecting leaks in vacuum systems. 2,652,716, Sept. 
22. 
Blease. Malcolm T. : See — - 

Litterio, Virgy E., and Blease. 
Bledsoe, Ophard, Akron, Ohio. Apparatus for applying 

paste to wallpaper. 2,658,471, Xov. 10. 
Bledsoe, William K., Seattle, Wash., assignor to Boeing 
Airplane Company. Laminated glass-vinyl windshields. 
2,650,890. Sept. 1. 
Bledsoe, Woodrow W., Dyersburg, Tenn. Cotton feed 

control system. 2,657,474, Xov. 3. 
Bleecker, Edsell T., Denver Colo. Process of and ap- 
paratus for combustion of liquid fuel, vaporization of 
liquids, and mixing of gaseous fluids. 2,657,745, 
Xov. 3. 
Blegen, James R., Pottstown, 
or the Plastics Industry, 
2,636,388, Apr. 28. 
Bleier, Stanley, Asbury Park, X. J., assignor to the United 
States of America as represented by the Secretary of the 
Army. Inertia switch. 2,637,791, May 5. 
Blendinger, George, Rochester, N. Y. Coin holder. 

2,626,098, Jan. 20. 
Blenkle, Herbert A.. Leonia, N. J., assignor to James P. 
Guarnieri, Inc., Xew York, N. Y. Multiple position 
fluid pressure actuated apparatus. 2,661,724, Dec. 8. 
Blessing, Albert, G. Staudenmeier, H. Tilch, and P. Kaiser, 
assignors to Keller and Knappich G. m. b. H. Maschinen- 
fabrik, Augsburg, Germany. Charging and discharging 
device for refuse trucks. 2,645,371, July 14. 
Blessing, Charles B., Oakland, Calif., assignor to Blessing 
Packaging Company. Tension control reel. 2,637,504, 
May 5. 
Blessing, Charles B., Oakland, Calif., assignor to Blessing 
Packaging Company. Packaging hangered garments. 
2,639,566, May 26. 
Blessing Packaging Company, assignee : See — 

Blessing, Charles B. 
Bletcher, James H. assignee : See — 
Bletcher, Ralph E., and Bentley. 
Bletcher, Pearl, assignee : See — - 

Lynch, Leslie. 
Bletcher, Pearl W., assignee : See — - 
Bletcher, Ralph E., and Bentley. 
Bletcher, Ralph E., assignee : See — 
Bletcher, Ralph E., and Bentley. 
Lynch, Leslie. 
Bletcher, Ralph E.. Los Angeles, Calif. Isolating tube. 

2,657,703, Xov. 3. 
Bletcher, Ralph E., and C. H. Bentley, Los Angeles. Calif., 
assignors of ten per cent to R. E. Bletcher, twelve and 
one-half per cent to E. H. Bucknell, twelve and one-half 
per cent to M. Bucknell, ten per cent to P. W. Bletcher, 
twenty-five per cent to M. B. Liston, ten per cent to 
J. H. Bletcher, ten per cent to H. B. Skinner, and ten 
per cent to C. R. B. Robertson. Shower head. 
2,657,954, Xov. 3. 

Blevins, Alonzo, Jr., Huntington, W. Va. Portable dam. 
2,632,582, Mar. 24. 

Blevins, Walter G., Sr., and R. A. Coleman, West Chester, 
and J. Mills, Drexel Hill, assignors to Brandywine 
Mushroom Corporation, West Chester, Pa. Mushroom 
trimming machine. 2,638,949, May 19. 

Blewett, Stephen E., Altadena, assignor of one-half to 
S. X. Blewett, Stockton, Calif. Temperature indicator. 
2,628,442, Feb. 17. 

Blewett, Stephen X., assignee : See — 

Blewett, Stephen E. 
Blick Xaomi T., administratrix : See — 

Allison, Walter H. 
Blicke, Frederick F., Washtenaw County, assignor to Re- 

fents of the University of Michigan, Ann Arbor, Mich, 
-thianaphthenyloxyacetic acid, its salts and esters, and 
herbicidal composition thereof. 2,645,572, July 14. 



74 



INDEX OF PATENTS, 1953 



In- 
fo r 



Blicke, Frederick F., assignor to Regents of The Univer- 
sity of Michigan, Ann Arbor, Mich. Preparing 1- 
methyl-4-phenyl- 1-ryanopiperidine. 2,057,208, Oct. 27. 

Blickenderfer, Charles, Jr., Puyullup, and W. S. Brown- 
field, assignors to Weyerhaeuser Timber Company, 
Tacoma, Wash. Double saw carriage for lumber trim- 
ming machines. 2,041,288, June 9. 

Blinka, Joseph, Wyoming, and H. J. Peddicord, Deer Park, 
assignors to The Proctor & Gamble Company, Ivorydale, 
Ohio. Reduction of fatty esters. 2,647,932, Aug. 4. 

Blinking Dool Enterprises, Incorporated, The, assignee : 
Sec — 

Romano, Anthony. 

Bliss, E. W., Company, assignee : See — 
Muller, Jules. 

Bliss, Harvey N., Windsor, assignor to Veeder-Root, 
corporated, Hartford, Conn. Transfer mechanism 
counters. 2,628,779. Feb. 17. 

Bliss, Harvey N., Windsor, assignor to Veeder-Root In- 
corporated, Hartford, Conn. Control mechanism for 
controlling valves. 2,634,884, Apr. 14. 

Bliss, Harvey Ny Windsor^ assignor to Veeder-Root 
Incorporated, Hartford, Conn. Counter mechanism. 
2,645,425, July 14. 

Bliss, Harvey N., Windsor, and O. Wild, Jr., West Hart- 
ford, assignors to Veeder-Root Incorporated, Hartford, 
Conn. Resetting and interlock mechanism for liquid 
dispensing apparatus. 2,626,082, Jan. 20. 

Bliss, Harvey N., Windsor, and O. Wild, Jr., West Hart- 
ford, assignors to Veeder-Root Incorporated, Hartford, 
Conn. Control means for liquid dispensing apparatus. 
2,660,335, Nov. 24. 

Bliss. Robert H., Beverly, Mass., assignor to United Shoe 
Machinery Corporation, Flemington, N. J. Fastener 
inserting mechanism. 2,659,886, Nov. 24. 

Bliss, Robert H., Mount Carmel, Conn., assignor to Rohm 
& Haas Company, Philadelphia, Pa. Preventing pollu- 
tion of streams. 2,628,165, Feb. 10. 

Bliss. Warren H. : See — 

Barco. Allen A., Bliss, and Carpenter. 

Bliss, William R., Washington, D. C. Antenna system. 
2,644,089, June 30. 

Blissel, John J. : See — 

Magram, Sidney J., and Blissel. 

Bllzard. Walter S., assignor to Wolf Brothers, Inc., Phila- 
delphia, Pa. Producing paper bags. 2,645,166, July 14. 

Bloch, Alfred : See — 

Davis, Herbert L., and Bloch. 
Henderson, John, Bloch and Davis. 

Bloch, Erich, New York, N. Y. Support for manikins. 
2,656,957. Oct. 27. 

Bloch, Herman S. : See — 

Thompson, Ralph B., and Bloch. 

Bloch, Herman S., assignor to Universal Oil Products 
Company, Chicago, 111 Modified phenolic resins. 
2,631,140, Mar. 10. 

Bloch, Herman S., assignor to Universal Oil Products Com- 
pany, Chicago, 111. Sulfur containing organic composi- 
tion and making same. 2,636,029. Apr. 21. 

Bloch, Herman S., assignor to Universal Oil Products 
Company, Chicago, 111. Polyvinyl acetal resins. 
2.6-14.807. July 7. 

Bloch, Herman S., assignor to Universal Oil Products 
Company, Chicago. 111. Lacquer composition contain- 
ing a hydrocarbon derived resin. 2,648,640, Aug. 11. 

Bloch, Herman S., assignor to Universal Oil Products 
Company, Chicago, 111. Resin and its manufacture. 
2,656,335, Oct. 20. 

Bloch, Herman S., assignor to Universal Oil Products 
Company Chicago, 111. Vulcanized composition formed 
from sulfur, rubber, and an alkenyl phenol for joining 
metal, wood, glass, and thermosetting resins. 2,662,869, 
Dec. 15. 

Bloch, Herman S., Chicago, and A. E. Hoffman, Clarendon 
Hills, assignors to Universal Oil Products Company, 
Chicago, 111. Printing ink containing a polymerized 
olefin. 2,640,782 June 2. 

Bloch. Herman S., Chicago, and A. E. Hoffman. Clarendon 
Hills, assignors to Universal Oil Products Company, 
Chicago, 111. Process and product of producing hydro- 
carbon drying oils. 2,644,847, July 7. 

Bloch, Herman S., Chicago, and H. E. Mammen, Riverside, 
assignors to Universal Oil Products Company, Chicago, 
111. Resinous condensation products from an aldehyde 
or ketone witli a chroman, thinohroman, coumaran or 
benzodihydrothiafuran. 2,657,193, Oct. 27. 

Bloch, Karl : See — 

Weber, Ira, and Bloch. 

Bloch, Richard M.. Waltham, assignor to Ratheon Manu- 
facturing Company, Newton, Mass. Diagnostic infor- 
mation monitoring system. 2,634,052, Apr. 7. 

Block & Anderson Limited, assignee : See — 
Brown, Roland, and Watton. 
Gerlach. Hugo. 

Block, Inez, New Rochelle, N. Y. Bathing suit. 2,651,040, 

Sept. 8. 
Block, Sren H., and E. Gylling. Skodsborg, Denmark, 



Blockert, Ernest B., New York, and A. Marino, Brooklyn, 
N. Y. Fountain pen of the pump type. 2,649,075, 
Aug. 18. 

Blodgett, Edwin O., Rochester, N. Y. Teletypewriter cir- 
cuit. 2.649,496, Aug. 18. 

Blodgett, G. S., Co., Inc., The, assignee : See — 
Neuls, Frederick C. 

Blodgett, Katharine B., Schenectady. N. Y., assignor to 
General Electric Company. Forming semiconducting 
layers on glass and article formed thereby. 2,636,832, 
Apr. 28. 

Blouinger, Jack : See — 

Young, Richard W., and Blodinger. 

Bloem, Herman, and M. Stel, Eindhoven, Netherlands, as- 
signors to Hartford National Bank and Trust Company, 
Hartford, Conn., as trustee. Continuous method of 
preparing novolaks and devices suitable for such meth- 
ods. 2.663,699, Dec. 22. 

Blohm, Clyde L. : See — 

Kohl, Arthur L., and Blohm. 

Blok, Lourens, Eindhoven, Netherlands, assignor to Hart- 
ford National Bank and Trust Company, Hartford, 
Conn., as trustee. High-frequency furnace. 2,662,162, 
Dec. 8. 

Blokolgas System Inc., assignee: See — 
Fitzpatrick, Stephen L. 

Blomberg, Martin P., Hinsdale, 111., assignor to General 
Motors Corporation, Detroit, Mich. Brake shoe and 
sander support adjusting means for railway vehicle 
brakes. 2,631,875, Mar. 17. 

Blomgren, Oscar C, Evanston, 111. Tire adapter. 
2,656,083, Oct. 20. 

Blomquist, George, assignee : See — 
Hagelfeldt, Lydia A. 

Blomstrand, John H., assignor of one-half to Frederick 
W. Nyquist, Minneapolis, Minn. Wire nut. 2,656,204, 
Oct. 20. 

Blondeau, RenS : See — 

Scott, Lawrence B., Whetstone, Van Overbeek, and 
Blondeau. 

Blondcl, Alfred, Paris, France. Automatic blending de- 
vice for liquids. 2,600,190. Nov. 24. 

Blondet, Maurice L., Versailles, France, assignor to Gen- 
eral Electric Company. Voltage rectification and regu- 
lation power system. 2,635,219, Apr. 14. 

Blood, Arthur R., assignor to Allis-Chalmers Manufactur- 
ing Company, Milwaukee, Wis. Dual pressure hvdrau- 
. Sept. 8. 
assignor to The Heald Alachine Corn- 
Mass. Internal grinding machine. 



lie apparatus. 2,651,179, 
Blood, Harold L., 



Tachistoscopic de- 



said Bloch assignor to said Gvlling. 
vice. 2,647,329. Aug. 4. 
Block, Wilhelm F., White Plains, assignor to Remington 
Rand Inc., New York, N. Y. Visible index record card. 
2,632,448, Mar. 24. 



pany, Worcester, 
2,646,652. July 28. 

Blood, Leland C., Plymouth, assignor to Michigan Pow- 
dered Metal Products Company. Northville, Mich. 
Porous chambered bearing. 2,628,138, Feb. 10. 

Blood, Robert H., Tulsa, Okla., assignor to Standard Oil 
Development Company. Hydraulic well packer. 
2,631,672, Mar. 17. 

Bloodworth, Thomas H, Elm Grove, assignor to Allis- 
Chalmers Manufacturing Company, Milwaukee, Wis. 
Electric control system utilizing a saturable reactor for 
limiting currents. 2,632,139, Mar. 17. 

Bloom, Abe M., Van Nuys. Calif. Time controlled valve 
closing mechanism. 2,653,659, Sept. 29. 

Bloom, Albert, Summit, N. J., assignor to General Aniline 
& Film Corporation, New York, N. Y. Preparation of 
4-chloro-2,5-dialkoxyanilines. 2,649,482, Aug. 18. 

Bloom, Frank A. L., Detroit, Mich. Consumer package for 
fresh fruits or the like. 2,660,529, Nov. 24. 

Bloom. Udik6 E., Closter, N. Y. Eyeglass attachment. 
2,660,092, Nov. 24. 

Bloom, Israel, New York, and J. Abrams. East Rockaway, 
assignors to Conelstan Corporation. New York, N. Y. 
Means and method of applying coiled lavers of raffia 
to the bottom of bowls. 2,041,299, June 9. 

Bloom, Mortimer C. : See — 

von Hippel, Arthur, and Bloom. 

Bloom, Mortimer C, and J. P. Levy, Boston, Mass., 
assignors to Federal Telephone and Radio Corpora- 
tion, New York. N. Y. Electrodeposition of selenium. 
2,649,410, Aug. 18. 

Bloom, Quentin M., assignor to Selas Corporation of 
America, Philadelphia, Pa. Quenching apparatus. 
2.025,944, Jan. 20. 

Bloom Samuel M., Brooklyn, N. Y. Shirt package and 
method of packaging. 2,632,564, Mar. 24. 

Bloomberg, David J., Newton, Mass., assignor to General 
Electric Company. Heat insulating arrangement for a 
plurality of coaxial turbines having opposed flow 
through double-tier blading. 2,624,173, Jan. 6. 

Bloomberg, David J., Newton, Mass., assignor to General 
Electric Company. Turbine. 2,637,984, May 12. 

Bloomer Bros. Company, assignee : See — 
Inman, William H. 
Inman. William H., and Holmes. 

Bloomfield Bank and Trust Co.. The, executor : See — 
Ramage, John H.. and Malin. 

Blosick, Thomas J., Beaverton, assignor of one-half to 
J. D. Givnan, Portland, Oreg. Butcher's gambrel. 
2,629,128. Feb. 24. 

Blouin. Arthur E. : See — 

Cowie, Wilbur E., and Blouin. 

Blout, Elkan R., Cambridge, R. S. Corley, Boston, and P. 
L. Snow, assignors to Polaroid Corporation, Cambridge, 
Mass. Infrared band pass filter. 2,624,240, Jan. 6. 



LIST OF PATENTEES 



75 



Blout, Elkan R., and J. E. Campbell, Cambridge, K. S. 
Corley, Boston, and P. L. Snow, assignors to Polaroid 
Corporation, Cambridge, Mass. Infrared band pass 
filter. 2.624.23!), Jan. 6. 

Bloxliam, Ralph H., near Theodore, Ala. Ice-cream stick 
dispensing machine. 2, 6.">{\ 052. Nov. 10. 

Bloxliam, Ralph 11., near Theodore, Ala. Block ice-cream 
Bllcer. 2,660,962, Dec. 1. 

Bloxhani, Verlin A., Berkeley, Calif. Apparatus for drying 
hops. 2,630,311, Mar. 3. 

Bloxham, Verlin A., Berkeley, Calif. Apparatus for con- 
tinuous drying of hops. 2,634,117. Apr. 7. 

Bludeau, Robert B. : See — 

Powers, John B.. and Bludeau. 
Blue, Glenn A„ Emporia, Kans. Cavity and hypo injector 

for embalmers. 2,636,247, Apr. 28. 
Blue, Robert D. : See — 

Hunter, Ralph M., Blue, and Nelpert. 
Blue, Wayne, Long Beach, Calif. Range finder adapter 

for cameras. 2,649,038. Aug. 18. 
Bluo Bell, Inc., assignee : See — 

Andrew, Clyde M. 
Blue Channel Corporation, assignee : See — 

Harris, Sterling G. 
Blue Ridge Glass Corporation, assignee : See— 
Glynn, Theodore \V. 
Lewis, Joseph H. 
Bluo Ridge Textile Company, Inc., assignee: See — 
Brown, Clarence J., and Schwanda. 
Schwanda. Theodore F. 
Bluege, Oswald L. : See — 

Milan, Horace R., and Bluege. 
Blum Bros. Box Company, assignee : See — 

Blum Paul L. 
Blum, Felix A., Beverly Hills, Calif. Pulse jet convertible 

to ram jet-propulsion means. 2,635,421, Apr. 21. 
Blum, John E., El Cerrito, Calif., assignor to The Glidden 
Company, Cleveland, Ohio. Preparing hard butter from 
hydrogenated coconut oil and similar oils. 2,657,995, 
Nov. 3. 
Blum, Joseph K., Scarsdale assignor to Burnwell Inciner- 
ator Corporation, New York, N. Y. Flue-unblocking 
and safety system for incinerators. 2,640,447, June 2. 
Blum, Leopold : See — 

Goldman, Jerome L., and Blum. 
Blum, Paul L.. assignor to Blum Bros. Box Companv, 
Marshfield, Wis. Circular wood box. 2,654.499. Oct. 6. 
Blumberg, Hamilton, G. : See — 

Turner, Archibald P., and Blumberg. 
Blume, Roe C, Waynesboro, Va., assignor to E. I. du Pont 
de Nemours and Company, Wilmington, Del. Rapid 
basic-catalyzed esterification of cellulose. 2,632,006, 
Mar. 17. 
Blume, Roe C, and F. H. Swezey, Waynesboro, Va., assign- 
ors to E. I. du Pont de Nemours & Company, Wilming- 
ton, Del. Rapid esterification of cellulose using a basic 
catalyst. 2,632,007, Mar. 17. 
Blumenfeld, Joseph : See — 

Weber, Isaac E., and Blumenfeld. 
Blumensaadt, Svend G., Beachwood Village, assignor to 
The Universal Wire Spring Company. Cleveland, Ohio. 
Apparatus for wire springs. 2,643,758, June 30. 
Blumensaadt, Svend G., Beachwood Village, assignor to 
The Universal Wire Spring Company, Cleveland, Ohio. 
Wire bending fixture. 2,645,268, July 14. 
Blumensaadt, Svend G., Beachwood Village, E. H. Gutz- 
man, Parma, and W. H. Neely, assignors to Universal 
Wire Spring Company, Cleveland, Ohio. Clinching ap- 
paratus. 2,640.986, June 9. 
Blumenshien, Alice J., National City, Calif. Clothes 
catching attachment for ironing boards. 2,633,650, 
Apr. 7. 
Blumenshine, Nellie B., Colfax, 111. Toilet step-up for 

children. 2,629,882, Mar. 3. 
Blumenthal, Sidney, & Co., Inc., assignee : See — 

Dufourd, Andrew J., and Lovshin. 
Blumenthal, Warren B. : See — 

Urban, Stephen F., and Blumenthal. 
Blumenthal, Warren B., Niagara Falls, N. Y., assignor, by 
mesne assignments, to the United States of America as 
represented by the United States Atomic Energy Com- 
mission. Making zirconium tetrachloride. 2,626,203, 
Jan. 20. 
Blumenthal, Warren B., Niagara Falls, assignor to Na- 
tional Lead Company, New York, N. Y. Zirconium pig- 
ments. 2,626,255, Jan. 20. 

Blumenthal, Warren B„ Niagara Falls, assignor to Na- 
tional Lead Company, New York, N. Y. Fused reduced 
titania-zirconia product and method. 2,653,107, Sept. 22. 

Blunt, Royden A„ Baltimore, Md. Bottle. 2,644,599, 
July 7. 

Blydenburgh, Harold L., assignor to The Moto-Mower 
Company, Detroit, Mich. Drive connection. 2,651,530, 
Sept. 8. 

Boal, Edgar D., assignee : See — 
Prizer, Eugene L. 

Boadway, Thaddeus J., Pampa, Tex. Combination wall re- 
ceptacle and plug switch. 2,636,950, Apr. 28. 

Boardman, Edward M., Mountain Lakes, and M. C. Wooley, 
Chatham, N. J., assignors to Bell Telephone Labora- 
tories, Incorporated, New York. N. Y. Capacitor. 
2,644,122, June 30. 



Boardman, Raymond II., assignor to The Hart Manufac- 
turing Company, Hartford, Conn. Electric switch. 
2,659,792, Nov. 17. 

Boarman, Robert W., assignor to Columbia Boiler Com- 
pany, Pottstown, Pa. Domestic heating boiler. 
2,633,106, Mar. 31. 

Boast, Warren B., Anus, Iowa, and J. D. Ryder Cham- 
paign, 111., assignors to Iowa State College Research 
Foundation, Inc., Ames, Iowa. Wattmeter-varmeter. 
2,661,457, Dec. 1. 

Boatwrlght, Stevens W.. Alexandria, Va. Carpenter's 
template. 2,634,507, Apr. 14. 

Bobb, Lloyd J., Glenside, assignor to The International 
Electronics Company, Philadelphia, Pa. Magnetic re- 
cording and reproducing circuits. 2,641,655, June 9. 

Bobbitt, Ernest L., Wheeling, W. Va. Glove. 2,061,476, 
Dec. 8. 

Bobier, Wilfred S.. Jr. : See — 

Schorn, Carl F., Bobier, and Orr. 

Bobo, Ned : See — 

Bates, Arthur H., Jr., Bobo, Mullinax, and Macomson. 

Bobo, Roy A., Houston, Tex., assignor to Phillips Petro- 
leum Company. Gas lift valve. 2,644,404, July 7. 

Bobopen, Inc., assignee : See — 

Cogswell, Wilton W., Sr., and W. F. 

Bobrick, Arthur L., Pasadena, assignor to Bobrick Manu- 
facturing Corporation, Los Angeles, Calif. Dispenser 
for thick and viscous liquids. 2,645,386, July 14. 

Bobrick Manufacturing Corporation, assignee : See — 
Bobrick, Arthur L. 

Bobroff, Louis, Philadelphia, Pa. Adjustable roof struc- 
ture for load-carrying vehicles. 2,656.216, Oct. 20. 

Bobrowski, Stanley F., New Britain, and S. L. Bobrowski, 
Bristol, Conn. Linoleum cutter. 2,641,834, June 16. 

Bobrowski, Stanley L. : See — 

Bobrowski, Stanley F. and S. L. 

Bocci. Adelehi, Florence, Italy. Steering gear for trailers. 
2,652,124 Sept. 15. 

Bochan, John, Trenton, N. J., assignor to General Elec- 
tric Company. Control for automatic washing ma- 
chines. 2,056,431, Oct. 20. 

Bochan, Peter J., assignor to Assembled Units, Inc., 
Bridgeport, Conn. Multiple spool and thread package 
thereon. 2,639,866, May 26. 

Bocjl Corporation, assignee : See — 
Lang, Joseph C. 

Bock, Carl J., Birmingham, assignor to General Motors 
Corporation, Detroit, Mich. Brake drum vibration 
damper. 2,639,195, May 19. 

Bock, Charles D. : See — 

Agins, George, and Bock. 

Bock, George E., Chicago. E. Roberts, Harvey, 111., and 
E. C. Hokanson, Bell, Calif., assignors to Whiting Cor- 
poration, Harvey, 111. Workstand. 2,627,109, Feb. 3. 

Bock, Joseph, Kalispell, Mont. Tractor seat mounting. 
2,641,308, June 9. 

Bock. Louis H. : See — 

De Benneville, Peter L., Leake, and Bock. 

Bock, Louis H., assignor to Rayonier Incorporated, Shel- 
ton, Wash. Dibasic ether acid derivatives of vanillic 
acid. 2,630,454, Mar. 3. 

Bock, Louis H., assignor to Rayonier Incorporated, Shel- 
ton, Wash. Polyesters made from dibasic acids derived 
from vanillin. 2,662,871, Dec. 15. 

Bock, Louis H., and L. J. Carlson, assignors to Rayonier 
Incorporated, Shelton, Wash. Phenol ether resins. 
2.649.436, Aug. 18. 

Bockelman, Bert M., Clarksville, Ohio. Latch for the 
slidable members of jaw wrenches. 2,637,234, May 5. 

Bockius, Christopher, Ridgewood, N. J., assignor to 
American Machine and Foundry Company. Article stor- 
ing and dispensing apparatus. 2,649,992, Aug. 25. 

BOckman, Oluf C. : See — 

Sejersted, Johannes, and BOckman. 

Bockmann, Arthur, Chicago, 111. Folding box. 2,646,915, 
July 28. 

Bocquel, Rene : See — 

De France, Henri, and Bocquel. 

Boddington, Richard J. : See — 

Welker, Paul L., Boddington, and Woodruff. 

Boddy, Leonard, Ann Arbor, Mich., assignor, by mesne 
assignments, to The Anderson Company, Gary, Ind. 
Electric gauge mechanism. 2,625,132, Jan. 13. 

Boddy, Leonard, Ann Arbor, Mich assignor, by mesne 
assignments, to The Anderson Company, Gary, Ind. 
Electrical signal control system. 2,625,595, Jan. 13. 

Bode, Harold E.. Chicago, 111., assignor to National Lead 
Company, New York, N. Y. Treatment of drilling muds 
with barium starch. 2,658,035, Nov. 3. 

Bode, Robert G., Chicago, assignor to The Norwood Com- 
pany, Morton Grove, 111. Stand for sheet music or the 
like. 2,634,542, Apr. 14. 

Bode, Robert G., Chicago, assignor to The Norwood Com- 
pany, Morton Grove, 111. Collapsible stand. 2,642,247, 
June 16. 

Bodell, Philip T. : See — 

Bird, Whitworth F., and Bodell. 

Bodell, Philip T., Bristol, R. I., assignor to Collins & 
Aikman Corporation, Philadelphia. Pa. Textile draft- 
ing method and machine. 2,633,608. Apr. 7. 

Bodell, Wilbur G., Tucson, Ariz. Flying saucer kite. 
2,632,614, Mar. 24. 



76 



INDEX OF PATENTS, 1953 



Boden, George, Waterbury, and M. V. Duell, Oakville, 
Conn., assignors to Buxton, Incorporated Springfield, 
Mass. Holder plate for key cases. 2,630,700. Mar. 10. 

Boden, George, Waterbury, and M. V. Duell, Oakville, 
assignors to Scovill Manufacturing Company, Water- 
bury, Conn. Key container bolder plate and retaining 
loop. 2,633,733, Apr. 7. 

Boden, George L., Middle Haddam, and G. D. Wiepert, 
Branford, assignors to The Merriam Manufacturing 
Company, Durham, Conn. Combined latch and lock. 
2,024,191, .Ian. 0. 

Bodendoerfer, Raymond E. : See — 

Kummer, Theodore H., and Bodendoerfer. 

Bodendoerfer, Raymond E., Milwaukee, Wis., assignor to 
Cherry-Burrell Corporation, Chicago, 111. Receptacle 
filler. 2,628,759. Feb. 17. 

Bodenhafer, Clifford B. : See — 

Kendall, Thomas L., Bodenhafer, and Plummer. 

Bodenhoff, George B., assignor to A. M. Golubich, Cleve- 
land, Ohio. Lap table. 2,640,747, June 2. 

Bodensieck, Ernst J., Euclid, assignor to Thompson 
Products Inc., Cleveland, Ohio. Internally ported 
vane type pump. 2,653,548, Sept. 29. 

Bodey, Charles E., St. Paul, assignor to Minneapolis- 
Honeywell Regulator Company, Minneapolis, Minn. 
Gas pilot burner and draft shield. 2,648,377. Aug. 11. 

Bodin, Alfred, Palos Park, 111., and E. K. Lotthammer, 
Jamaica, N. Y. ; said Lotthammer assignor to said 
Bodin. Tear strip remover for cans. 2,625,294, 
Jan. 13. 

Bodine, Albert G., Jr., Van Nuys, Calif. Method of and 
apparatus for cutting materials. Re. 23,657, May 19. 

Bodine, Albert G., Jr., Van Nuys, Calif. Acoustic means 
and method for suppressing detonation in internal-com- 
bustion engines. 2,662,513, Dec. 15. 

Bodine, Albert G., Jr., Van Nuys, Calif. Detonation sup- 
pression piston for internal-combustion engines. 

2.662.514, Dec. 15. 

Bodine, Albert G., Jr., Van Nuys, Calif. Detonation sup- 
pression piston for internal-combustion engines. 

2.662.515, Dec. 15. 

Bodine, Albert G., Jr., Van Nuys, Calif. Piston for in- 
ternal-combustion engines having acoustic detonation 
suppression means. 2,662,516, Dec. 15. 

Bodine. Albert G., Jr., Van Nuys, Calif. Piston for in- 
ternal-combustion engines having acoustic detonation 
suppression means. 2,662,517, Dec. 15. 

Bodine, Herbert J., Newtown, Conn. Carrier for mower 
attachments. 2,663,134, Dec. 22. 

Bodle, Alexander T., assignor to Dodge Manufacturing 
Corporation, Mishawaka, Ind. Power transmission 
unit. 2,655,818, Oct. 20. 

Bodoh, Albinus G., Glenview, assignor to J. P. Seeburg 
Corporation, Chicago, 111. Selector for automatic phono- 
graphs. 2,624,795, Jan. 6. 

Bodolay, Stephen, Inc., assignee : See — 
Bodolay, Stephen M., and Vecchia. 

Bodolay, Stephen M., Springfield, and D. S. Vecchia, Med- 
ford, assignors to Stephen Bodolay, Inc.. Springfield, 
Mass. Package and making it. 2,651,578, Sept. 8. 

Body, Alfred C. : See — 

Cachat, John F., and Body. 

Body, Alfred C, assignor to The Ohio Crankshaft Com- 
pany, Cleveland, Ohio. Method and means for butt 
welding. 2,629,805, Feb. 24. 

Body, Alfred C, assignor to The Ohio Crankshaft Com- 
pany, Cleveland, Ohio. Means and method for electric 
seam welding. 2,632,079, Mar. 17. 

Body, Alfred C, assignor to The Ohio Crankshaft Com- 
pany, Cleveland, Ohio. High-frequency induction- 
heating apparatus. 2,654,019, Sept. 29. 

Body, Alfred C, and J. F. Cachat, assignors to The Ohio 
Crankshaft Company, Cleveland, Ohio. High-frequency 
inductor arrangement. 2,635,177, Apr. 14. 

Body, Alfred C, and J. T. Sabol, assignors to The Ohio 
Crankshaft Company, Cleveland, Ohio. Progressive 
high-frequency heating of variable-dimension shafts. 
2,643,325, June 23. 

Boe, Robert C. : See — 

McDonald, Donald C, Mathews, and Boe. 

Boeckeler, Benjamin C, assignor to The Hydrojet Cor- 
poration, Trenton, Mich. Jet pump. 2,632,597, Mar. 
24. 

Boedeker, Walter U., Whitefish Bay. assignor to Cutler- 
Hammer, Inc., Milwaukee, Wis. Fluid pressure impact 
device. 2,627,846. Feb. 10. 

Boeder, Paul A. K., assignor to American Optical Com- 

Eany, Southbridge, Mass. Variable power bifocal lens. 
,642,776. June 23. 

Boegehold, Alfred L., Detroit, Mich. Comb and scissors, 

Combined. 2,629,171, Feb. 24. 
Boehl, Wilhelm : See — 

Wahl, Eugene A., and Boehl. 
Wahl, Eugene A., Boehl, and Badenhausen. 
Wood, Alfred G., Laval, Callaghan, Wahl, Greulich, 
and Boehl. 

Boehm, Charles H., assignor to Houdaille-Hershey Cor- 
poration, Detroit, Mich. Uniform dressing of contact 
rolls. 2,641,872, June 16. 

Boehm, Frederick, assignor to Schutte & Koerting Co., 
Philadelphia, Pa. Protective cage structure for tubu- 
lar gauges. 2,643,546, June 30. 



Boehm, Gerhard W. : See — 

Hurlburt, Charles B., and Boehm. 
Boehmer, Harold, Salt Lake City, Utah. Machine for de- 
linking and segregating cartridges. 2,638,029, May 12. 
Boehm. Robert M. : See — 

Richmond, James II., Boehm, and Hunt. 
Boehringer, Albert, assignee : See — 

Scheuing, Georg, and Vogclbach. 
Boehringer, C. H., Sohn, assignee : See — 

Scheuing, Georg, and Vogelbach. 
Boehringer, Ernst, assignee : See — 
Scheuing, Georg, and Vogelbach. 
Boehringer, Use : See — 

Scheuing, Georg, and Vogelbach. 
Boeing Airplane Company, assignee. See — 
Abraham, Frank J. 
Anderson, Roy H. 
Bledsoe, William K. 
Butler, Van B. 
Couture, Raymond E. 
Fehring, Wendell B. 
Finlay, Donald W., and Rohlfs. 
Findlay, James A. 
Hage, Sigurd D. 
James, Varnell L. R. 

Korsberg, John F., Gustafson, and Snyder. 
Lawler, John A. 
Leisy, Clifford J. 
Mathison, Theodore M. 
Millard, Mark F. 
Myers, Gene R. 
Schlender, William H. 
Snow, Dale W. 

Stineman, Russell W., and Ward. 
Stoner, George H., Becker, and Levinson. 
Tatom, Raymond F., and Kinnaman. 
Terdina, Frank. 
Van Ry, William H. 
Walker, Robert E. 
Wallen, Jarvis A. 
Wetland Richard H. 
Wright, Gilbert F. 
Yarber, Gordon W. 

Tarber, Gordon W., Howell, and Chase. 
Boeing, Harry H., Lake Zurich. 111., assignor to The 
Rauland Corporation. Cathode-ray tube electrode. 
2,627,047, Jan. 27. 
Boeke, Jan, Eindhoven, Netherlands, assignor, bv mesne 
assignments, to Hartford National Bank and Trust 
Company, Hartford, Conn., as trustee. Manufacturing 
a magnetic material. 2,646,608, July 28. 
Boelens, Willem W. : See — ■ 

Cock, Ludolf J., Dammers, Boelens, and de Miranda. 
Boelens, Willem W., Eindhoven, Netherlands, assignor to 
Hartford National Bank and Trust Company, Hart- 
ford, Conn., as trustee. Radio circuit arrangement. 
2,654,026, Sept. 29. 
Boelens, Willem W., Eindhoven, Netherlands, assignor to 
Hartford National Bank and Trust Company. Hart- 
ford, Conn., as trustee. Radio receiving circuit with 
automatic volume control and noise suppressing means. 
2,662,170, Dec. 8. 
Boelens, Willem W., and P. Zijp, Eindhoven, Netherlands, 
assignors to Hartford National Bank and Trust Com- 
pany, Hartford, Conn., as trustee. Circuit-arrangement 
for frequency transformation of high-frequency oscilla- 
tions. 2,647,205, July 28. 
Boes, Floyd M., assignee : See — 

Morris. Thomas L. 
Boese, Alvin W., White Bear Township, Ramsey County, 
assignor to Minnesota Mining & Manufacturing Com- 
pany, St. Paul, Minn. Nonwoven ravon fabric. 
2,626,883, Jan. 27. 
Boestad, Gustav K. W., Lidingo, and T. I. Lindhagen, 
Stockholm, Sweden, assignors, bv mesne assignments, to 
J. C. Marble. New York, N. Y.. L. M. Merrill Westfield, 
N. J., and P. H. Batten, Racine, Wis., trustees. Tur- 
bine. 2.652,227, Sept. 15. 
Boestad, Gustav K. W., and E. O. Eriksson, Lidingo, 
Sweden, assignors, by mesne assignments, to J. C. 
Marble, L. M. Merrill, and P. H. Batten, as trustees. 
Apparatus for directing air to combustion products 
turbines. 2,654,220, Oct. 6. 
Bogaards, Jacob N., The Hague, assignor of one-half to 
H. J. Hoving, Groningen, Netherlands. Temperature 
control for internal-combustion engines. 2,645,212, July 
14. 
Bogad. Sidney, assignee : See — 

Rassner. Henry. 
Bogan, Charles W., Washington, D. C., and R. L. Ginesi, 
Burnt Mills Hills, Md. Bottle and holder therefor. 
2.659,920. Nov. 24. 
Bogard, Ben T., Ruston, La. Nozzle closure-contact ring 

assembly for rockets. 2,645,999, July 21. 
Bogart, Fred H, South Euclid, assignor to The Warner & 
Swasev Compnnv. Cleveland, Ohio. Motor-driven stock 
feed. 2.627,648, Feb. 10. 
Bogart, Harold N, and D. C. Hart. Detroit, assignors to 
Ford Motor Company. Dearborn. Mich. Brazing of 
austenitic ferrous metals. 2,633,633, Apr. 7. 
Bogart, Marcel J. P. : See — 

Mekler. Valentine, Bogart, Schauble, and Palchik. 
Bogatenkoff, Boris : See — 

Volff, Charles, and Bogatenkoff. 



LIST OF PATENTEES 



77 



Bogdanffy, George W., C. O. Mitchell, and H. C. Uhlig, 
Clifton, assignors, by mesne assignments, to Howe 
Twister Corporation, Jersey City, N. J. Apparatus for 
cabling threads. 2,6o4,210, Oct. 0. 

Bogeinuini, .Max : See — 

Lober, Friediich, BOgeniaun, and Wegler. 

Boggis, Henry 1'. : See — 

Criley, William W„ Criley. and Boggis. 

Boggs, Alben C, assignor to Edwin L. Wiegand Company, 
Pittsburgh. Pa. Sheathed resistor electric heater. 
2,659,795, Nov. 17. 

Boggs, H. D.. Company, Ltd., assignee : See — 
Boggs. Herbert D. 

Boggs, Harvey V., assignee : See — 
Miller, Clarence E. 

Boggs, Herbert D., assignor to H. D. Boggs Company, Ltd., 
Omaha, Nebr. Apparatus and process for making 
molded fiber-filled plastic pipe threads. 2,629,894, 
Mar. 3. 

Boggs, Herbert D.. Tulsa, Okla., assignor to H. D. Boggs 
Company, Ltd., Omaha, Nebr. Pipe ejecting apparatus. 
2,630,000. Mar. 10. 

Boggs. Wilburn : See — 

Pitt, Harold M„ and Boggs. 

Bogie, Nelson H., Lexington, Ky. Jaw crushing appa- 
ratus. 2,631, 7S5, Mar. 17. 

Bogle, Robert J., San Francisco, and R. E. Renard, Los 
Gatos, assignors to Pacific Can Company, San Fran- 
cisco, Calif. Can wiping and shielding mechanism. 
2,634,695. Apr. 14. 

Bogot. Alexander, Oak Park, 111., and H. A. Bishop, High- 
land Homes. Va., assignors to Combustion Engineering, 
Inc., New York, N. Y. Detection of stoppage in the 
flow of divided material. 2,659,881, Nov. 17. 

Bogrow, Rose : See — 

Everhart, Edgar, and Bogrow. 

Bogue Electric Manufacturing Co., assignee : See — 
Herbst, John A. 

Ransom, David H., and Benjamin. 
Ransom, David H.. and Miller. 

Bohaboy, Edward J., Berwyn, and L. A. Pojman, Cicero, 
111., assignors to Western Electric Company, Incorpo- 
rated, New York, N. Y. Control for material working 
machines. 2,655,240. Oct. 13. 

Bohannon, George S., Colorado Springs, Colo., assignor to 
Crown Machine and Tool Company, Inc., Fort Worth, 
Tex. Plasticizing machine. 2,642,623, June 23. 

Bohl, Lester E., New Martinsville, W. Va., assignor, by 
mesne assignments, to Columbia-Southern Chemical Cor- 
poration, Pittsburgh, Pa. Production of compounds of 
phosgene. 2,651,658. Sept. 8. 

Bohl, Robert C, Sturtevant, Wis., assignor to Redmond 
Company, Inc., Owosso Mich. Electric windshield 
wiper control. 2,651,013, Sept. 1. 

Bohm, Helmut :See — 

Koppelmann, Floris, and Bohm. 

Bohm, William O., assignor to E. E. Thomas, Detroit, 
Mich. Sawhorse connector bracket. 2,647,803. Aug. 4. 

Bohman. Axel J., deceased, North Hollywood, Calif. ; The 
Farmers and Merchants National Bank of Los Angeles, 
executor. Endless conveyor for poultry feeding appa- 
ratus. 2,645,331, July 14. 

Bohman, Robert J., Englewood, N. J. Means for prevent- 
ing the separation of pairs of socks and the like dur- 
ing laundering. 2,663,877, Dec. 29. 

Bohmker, Thomas W., Genesco, assignor to Deere & Com- 
pany, Moline, 111. Lifter for beet harvesters. 2,620,497, 
Jan. 27. 

Bohmker, Thomas W., Geneseo, assignor to Deere & Com- 
pany, Moline, 111. Draft control mechanism. 2,654,301, 
Oct. 6. 

Bohn, August J., Atlanta, Ga. Water removing device for 
vehicle ventilating windows. 2,642,308, June 16. 

Bohn. Ralph M. : See — 

Antle, Lloyd L.. and Bohn. 

Bohne, Frederick P., Salem Depot, N. H., assignor to 
Western Electric Company, Incorporated, New York, 
N. Y. Paper measuring and delivery mechanism for 
coil winding machines. 2,649,252, Aug. 18. 

Bonnet, Emil, Buffalo, N. Y. Indicating device. 
2,659,979, Nov. 24. 

Bohnert, John I., Cambridge, Mass., assignor, by mesne 
assignments, to the United States of America as repre- 
sented by the Secretary of the Navy. Series reactance 
transformer. 2,637,781, May 5. 

Bohnsack, John A. : See — 

Hopeman, Albert A., Jr., and Bohnsack. 

Boice-Crane Company, assignee : See — - 
Boice, William B. 

Boice, Elvin G., assignor to Reed Roller Bit Company, 
Houston, Tex. Drill bit. 2,626,128, Jan. 20. 

Boice, Elvin G., assignor to Reed Roller Bit Company, 
Houston, Tex. Tool joint. 2,626,190, Jan. 20. 

Boice, Elvin G., assignor to Reed Roller Bit Company, 
Houston, Tex. Coupling member. 2,633,374. Mar. 31. 

Boice, Elvin G., assignor to Reed Roller Bit Company, 
Houston, Tex. Coupling. 2,664,272, Dec. 29. 

Boice, Elvin G., assignor to Reed Roller Bit Company, 
Houston, Tex. Roller bit. 2,664,322, Dec. 29. 

Boice. Elvin G., R. G. Peter, and E. J. Volmert, assignors 
to Reed Roller Bit Company, Houston, Tex. Means for 
indicating temperatures. 2,633,025 Mar. 31. 



B., assignor 
Jointer bed 



to Boice-Crane Company, 
structure. 2,635,054. Apr. 



B., assignor to Boice-Crane 
Work rest and wheel mount. 



Company, 
2,637,151, 



Boice, William 
Toledo, Ohio. 
21. 

Boice, William 
Toledo, Ohio. 
May 5. 

Boieey, James H. : See — 

Gaiser, Romey A., and Boieey. 

Boieey, James H., and C. B. Williams, Jr., assignors to 
Libbey-Owens-Ford Glass Company, Toledo, Ohio. Ap- 
paratus for pressing curved laminated safety glass. 
2,628,177. Feb. 10. 

Boileau, Arthur H., Cedar Rapids, Iowa, assignor to 
Cherry-Burrell Corporation, Chicago, 111. Centrifugal 
tester. 2,628,773, Feb. 17. 

ISoily, Noriiiuu E., Central Falls, R. I., assignor to Uni- 
versal Winding Company, Boston, Mass. Yarn-winding 
device. 2,603,508, Dec. 22. 

Boing, Richard : See — 

Fechheimer, Paul R., Boing, and Frederick. 

Boitos, Josef, Detroit, Mich. Adjustable sawhorse bracket. 
2,650,140, Aug. 25. 

Boivinet, Jean H., Aix-en-Provenee, France, assignor to 
Pechiney Compagnie de Produits Chimiques et Electro- 
metallurgiques. Protective liner for autoclaves. 
2,633,414, Mar. 31. 

Bojner, Gustav, Stockholm, Sweden. Rotary drier, kiln, 
and the like. 2,653,393, Sept. 29. 

Bokelmann-Geesink, Aaltje G., heir : See — 
Geesink, Myndert. 

Bokenkroger, William H., Hudson Falls, and T. M. Avery, 
Glens Falls, assignors to Union Bag & Paper Corpora- 
tion, Hudson, Falls, N. Y. Bag handle making and 
applying machine. 2,625,802, Jan. 20. 

Bokhove, Karel H. J., Eindhoven, Netherlands, assignor 
to Hartford National Bank and Trust Company, Hart- 
ford, Conn., as trustee. Magnetron of the cavity reso- 
nator type. 2,659,031, Nov. 10. 

Boland, Calvin E., Visalia, Calif. Machine for cleaning 
paintbrushes, including liquid tanks and brush holders 
thereabove. 2,640,489, June 2. 

Boland, Gus L., and J. T. Bertolani. Modesto, Calif. Cig- 
arette extinguisher. 2,633,854. Apr. 7. 

Bolanovich, Mirko, assignor to McDonnell Aircraft Cor- 
St. Louis, Mo. Flame holder and fuel dis- 
mechanism for ram-jet engines. 2,659,195, 



poration, 

tributing 

Nov. 17. 

Boldebuck, 



Edith M., J. R. Elliott, and G. F. Roedel, 
Schenectady, N. Y., assignors to General Electric Com- 
pany. Preparation of diborane. 2,658,815, Nov. 10. 

Boldebuck, Edith M., J. R. Elliott, and G. F. Roedel, 
Schenectady, N. Y., assignors to General Electric Com- 
pany. Pressure method of preparing diborane. 
2,658,816, Nov. 10. 

Bolding, Hubert V., Jeffersonville, Ind., assignor to The 
Bradley & Gilbert Company, Louisville, Ky. Display 
carton. 2,643,811, June 30. 

Bolding, Hubert V., Jeffersonville, Ind., assignor to The 
Bradley & Gilbert Company, Louisville, Ky. Bottle 
carrier. 2,652,968, Sept. 22. 

Bolding, Hubert V., Jeffersonville, Ind., assignor to The 
Bradley & Gilbert Company, Louisville, Ky. Multicell 
collapsible carton. 2,662,682, Dec. 15. 

Bolding, Hubert V., and E. G. Gowens, Jeffersonville. Ind., 
assignors to The Bradley & Gilbert Company, Louis- 
ville, Ky. Cube-supporting panel. 2,663.419, Dee. 22. 

Boldingh, Jan, Rotterdam, Netherlands, assignor to Lever 
Brothers Company, Cambridge, Mass. Separating oil- 
soluble substances. 2,632,012, Mar. 17. 

Boldrin, Frank S. : See — 

Dunlap, Arthur H., and F. S. and W. C. Boldrin. 

Boldrin, William C. : See — 

Dunlap, Arthur H., and F. S. and W. C. Boldrin. 

Bolduc, Albert, Detroit, Mich. Punch-removing device. 
2,629,274, Feb. 24. 

Bolelli, Aldo, Bologna, Italy. Centrifugal method for the 
wet spinning of natural fibers and apparatus for carry- 
ing out this method. 2,047,358, Aug. 4. 

Boles, Jack L. : See — 

Oppenlander, Furlys F., and Boles. 

Boles, Ted R., Toledo, Ohio. Motorboat. 2,646,765, 
July 28. 

Bolesky, John D., Mansfield, assignor to A. Medert, Cleve- 
land, and R. W. Bolesky, Mansfield, Ohio, trustees. 
Thermostatic control. 2,645,692, July 14. 

Bolesky, Russell W.. trustee, assignee : See — 
Bolesky, John D. 

Bolin, Carleton H., deceased, Seattle, Wash., bv J. R. 
Bolin, executrix. Automatic steering system. 2,641,213, 
June 9. 

Bolin, Jessie R., executrix : See — ■ 
Bolin, Carleton H. 

Boling, Cecil, assignor to The Heat-X-Changer Co., Inc., 
Brewster, N. Y. Refrigeration system with multiple 
fluid heat transfer. 2,658,358, Nov. 10. 

Boling, Cecil, assignor to The Heat-X-Changer Co.. Inc., 
Brewster, N. Y. Beverage cooler. 2,663,548, Dec. 22. 

Boling, Cecil, assignor to The Heat-X-Changer Co., Inc., 
Brewster, N. Y. Plate cooler. 2,663,551, Dec. 22. 

Boll, John H., Dearborn, and A. V. Raught, assignors to 
Dearborn Motors Corporation, Birmingham, Mich. Im- 
plement power lift and position control. 2,629,307, 
B^eb. 24. 



78 



INDEX OF PATENTS, 1953 



Bolle, L£on assignor of one-half to La Natlonale S. A., 
Geneva, Switzerland. Pyrophoric lighter. 2,629,998, 
Mar. 3. 

Bolle, L€on, assignor of one-half to La Nationale S. A., 
Geneva, Switzerland. Lighter. 2,041,915, June 10. 

Boiler, Charles R. : See — 

Eggleston, Ira S., and Boiler. 

Boiler, Dana, Burbank, Calif. Shirt and tie holder com- 
bination. 2,024,050, Jan. 0. 

Boiler, Henry A., Pontlac, Mich., assignor to Carter Car- 
buretor Corporation, St. Louis, Mo. Choke valve con- 
trol. 2,024,303, Jan. 6. 

Boiler, Henry A., Pontiac, Mich., assignor to Carter Car- 
buretor Corporation, St. Louis, Mo. Two fuel car- 
buretor. 2,052,237, Sept. 15. 

Boiler, Henry A., Pontiac, Mich., assignor to Carter Car- 
buretor Corporation, St. Louis, Mo. Accelerating pump 
control for carburetors. 2,058.733, Nov. 10. 

Boiler William D., Milford, Ohio, W. D. Berkley, Fort 
Wayne, Ind., W. Ernst, Dayton, Ohio, and E. W. Land- 
meier, assignors to The Wadsworth Electric Mfg. Co., 
Covington, Ky. Electric circuit breaker. 2,602,951, 
Dec. 15. 

Bollhoefer. Dale M., assignor to Collins Radio Company, 
Cedar Rapids, Iowa. Momentary switch. 2,048,728, 
Aug. 11. 

Bollhoefer, Franz W. t Hammond, Ind. Elevating platform 
for typewriters. 2,624,535, Jan. 6. 

Boiling, Robert, Lakewood, Ohio. Baker's oven. 2,626,341, 
Jan. 20. 

Bollinger, Loren C. : See — 

Woods, Harold A. and Bollinger. 

Bollinger, Loren E., Columbus, Ohio, assignor, by mesne 
assignments, to the United States of America as rep- 
resented by the Secretary of the Navy. Radio-fre- 
quency energy transfer switch. 2,656,443, Oct. 20. 

Bollinger, Waldon P. : See — 

Ford, John R.. and Bollinger. 

Bollinger, Waldon P., Haddonfield, N. J., and H. Sohon, 
Havertown, Pa., assignors to Radio Corporation of 
America. Error signal control circuit. 2,631,279, 
Mar. 10. 

Bollman, John H., Fanwood, N. J., assignor to Bell Tele- 
phone Laboratories, Incorporated, New York, N. Y. 
Measuring circuit. 2,656.506, Oct. 20. 

Bollman, Walter, Zurich, Switzerland. Device for deliver- 
ing cards, especially railway tickets. 2,656,233, Oct. 
20. 

Bolognino, Charles S. and S. M., Dearborn, Mich. Toy 
device for teaching multiplication tables. 2,624,120, 
Jan. 0. 

Bolognino, Secondo M. : See — 

Bolognino, Charles S. and S. M. 

Bolsezian, Georges, Paris, France. Semiclosed cycle gas 
turbine plant. 2,651,174, Sept. 8. 

Boltauzer, Matthew P., Willoughby, Ohio. Foldable neck- 
tie rack. 2,642,194, June 16. 

Bolte, Frank B., Los Angeles, Calif., assignor to North 
American Aviation, Inc. Reinforced canopy structure. 
2,637,076, May 5. 

Bolton, Henry C, Kidderminster, and L. Rose, White- 
field near Manchester, assignors to Courtaulds Limited, 
London, England. Traverse mechanism for rayon spin- 
ning machines. 2,633,693. Apr. 7. 

Bolton, John W., & Sons, Inc., assignee : See — 
Prevost, Bruno E. 
Stuck, Harold D. 

Bolton, Lester A., Jr. : See — 

Rogers. Wayne C. and Bolton. 

Bolton, Michael J., Pittsfield, Mass., assignor to General 
Electric Company. Solder for ceramics. 2,636,820, 
Apr. 28. 

Bolton, Otto, Denver, Colo. Sausage perforating machine. 
2,643,414, June 30. 

Boltuch, Leon, Wallingford, Conn. Universal joint. 
2,646,242, July 21. 

Bomac Laboratories Inc., assignee : See — 
Prescott, Thomas G. 

Bombardier, Joseph A., Valcourt, Quebec, Canada. Ten- 
sioning device for tractors. 2,654,639, Oct. 6. 

Bombardier, Joseph A., Valcourt, Quebec, Canada. Vul- 
canizing apparatus. 2,659,101, Nov. 17. 

Bombarger. Glen E., Milwaukee, Wis. Collapsible fish 
box. 2,661.116, Dec. 1. 

Bommelaer, Jean, Paris, assignor to Soci6t6 Alsacienne de 
Constructions M6caniques, Mulhouse, France. Adjust- 
ing device of the drive of engraved rollers in rotary 
machines for the printing of textiles and the like. 
2,633.755, Apr. 7. 

Bonadio, George A., Watertown, N. Y. Automatic dis- 
tortion control. 2,634,339. Apr. 7. 

Bonagura, Anthony, New Paltz, N. Y. Ring. 2,653,402, 
Sept. 29. 

Bonander, Harold E., and P. A. Backman, Turlock, Calif. 
Irrigation valve. 2,646,076. July 21. 

Bonanno, Joseph L., Madison. N. J. assignor to The 
Lionel Corporation, New York, N. Y. Uncoupling 
mechanism for toy railroad cars. 2,631,739. Mar. 17. 

Bonanno, Joseph L., Madison, N. J., assignor to The Lionel 
Corporation, New York, N. Y. Current collecting means 
for toy vehicles. 2,636,087. Apr. 21. 

Bonanno, Joseph L., Madison, N. J., assignor to The Lionel 
Corporation, New York, N. Y. Transformer. 2,641,743, 
June 9. 



assignor to The 
Variable voltage 

assignor to The 
Toy electric rail- 



Bonanno, Joseph L., Madison, N. J., 
Lionel Corporation, New York, N. Y. 
transformer. 2,052,500, Sept. 15. 

Bonanno, Joseph L., Madison, N. J., 
Lionel Corporation, New York, N. Y. 
road. 2,661,852, Dec. 8. 

Bonanno, Joseph L., Madison, and A. D. Gash, Jr., Irving- 
ion, N. J assignors to The Lionel Corporation, New 
York, N. Y. Toy car loader. 2,658,602, Nov. 10. 

Bonanno, Joseph L., Madison, and R. E. Beger, Jersey 
City, N. J., assignor to The Lionel Corporation, New 
York, N. Y. Toy locomotive. 2,659,317, Nov. 17. 

Bonar, Floyd, and C. D. Pears, Morgantown. W. Va., 
assignors to the Government of the United States as 
represented by the Secretary of the Interior. Method 
and device for visual observation of dense-phase sus- 
pensions. 2,650,502, Sept. 1. 

Bonardi, Giusto F. : See — 

Freedman, Samuel, and Bonardi. 

Bond, Donald C, Crystal Lake, assignor to The Pure 
Oil Company, Chicago, 111. Increasing productivity of 
siliceous geological formations. 2,644,165, Dec. 29. 

Bond, Donald C, Northbrook. assignor to The Pure Oil 
Company, Chicago, 111. increasing permeability of 
sands in oil, gas. and injection wells by forming solids 
in the strata. 2,061,066, Dec. 1. 

Bond, Donald C, Crystal Lake, assignor to The Pure Oil 
Company, Chicago, 111. Acidizing wells. 2,664,398, 
Dec. 29. 

Bond, Donald C, Northbrook, and M. Savoy, assignors 
to The Pure Oil Company, Chicago, 111. Gel modifier 
for oils and preparing it. 2,643,228, June 23. 

Bond, Donald C., Crystal Lake, and R. H. Lorenz, Elm- 
hurst, assignors to The Pure Oil Company, Chicago, 111. 
Acidizing siliceous earth formations. 2,652,360, 
Sept. 15. 

Bond, Donald S. : See — 

Hansell, Clarence W., and Bond. 

Bond, Donald S., Princeton. N. J., assignor to Radio 
Corporation of America. Frequency control system. 
2,644.138, June 30. 

Bond, Donald S., and D. G. Moore, Princeton. N. J., 
assignors to Radio Corporation of America. Electron 
beam controlling system. 2,634,325, Apr. 7. 

Bond, Fred C, West Allis, assignor to Allis-Chalmers 
Manufacturing Company, Milwaukee, Wis. Pocketed 
hammer rotor for pulverizing machines. 2,637,502, 
May 5. 

Bond, George R., Jr., Paulsboro, N. J., assignor to Houdry 
Process Corporation, Wilmington, Del. Refining hydro- 
carbon oils. 2,642,382, June 16. 

Bond, John : See — 

Sachs, Carrol C, and Bond. 

Bond, Orson H. : See — 

Wright, William E., and Bond. 

Bond, Walter L., New Providence, and M. Sparks and 
G. K. Teal, Summit, N. J., assignors to Bell Telephone 
Laboratories. Incorporated, New Y'ork, N. Y. Semicon- 
ductor translating device. 2.651,831, Sept. 15. 

Bondley, Ralph J., Scotia, N. Y., assignor to General Elec- 
tric Company. Titanium electrode. 2,629,803, Feb. 24. 

Bondley, Ralph J., Scotia, N. Y., assignor to General Elec- 
tric Company. Electron beam discharge device. 
2,644,906, July 7. 

Bondon, Lewis A.. Arlington, N. J. Conductor insulated 
with fused multiple layers. 2.631,186, Mar. 10. 

Bondurant, Kenneth E., Anderson, Ind., assignor to Gen- 
eral Motors Corporation, Detroit, Mich. Terminal. 
2,658,130. Nov. 3. 

Bondy, Michael F. : See — 

Bjork, Carold F., and Bondy. 

Bondy, Wilhelm, Fribourg, Switzerland. Waterproof 
watchcase. 2.656.074, Oct. 27. 

Bone, Arnold R., Needham, assignor to Dennison Manu- 
facturing Company, Framingham, Mass. Machine for 
printing tickets, tags, cards, and the like. 2,627,804, 
Feb. 10. 

Bone, Herbert L., Forest Hills, Pa., assignor to Westing- 
house Air Brake Company. Speed responsive device. 
2,628,294, Feb. 10. 

Bone, Herbert L., Forest Hills. Pa., assignor to Westing- 
house Air Brake Company. Railway braking apparatus. 
2.630.884, Mar. 10. 

Bone, Herbert L., Forest Hills, Pa., assignor to Westing- 
house Air Brake Company. Successively operated 
speeder springs for speed governors. 2,631,025 Mar. 
10. 

Bone, Herbert L., Forest Hills, Pa., assignor to Westing- 
house Air Brake Company. Railway traffic controlling 
apparatus. 2,631,228. Mar. 10. 

Bone, Herbert L.. Forest Hills, Pa., assignor to Westing- 
house Air Brake Company. Railway switch operating 
apparatus. 2.041.691. June 9. 

Bone, Herbert L., Forest Hills, Pa., assignor to Westing- 
house Air Brake Company. Circuit controller contact 
assembly. 2,645,686, July 14. 

Bone, Herbert L., Forest Hills, Pa., assignor to Westing- 
house Air Brake Company. Point detector latching 
mechanism. 2,656,457. Oct. 20. 

Bone Tool & Gauge Company, assignee : See — 
Roberts, William C. 

Bonebrake, Gay M., assignor to Wm. Wrigley, Jr.. Com- 
pany, Chicago, 111. Severing mechanism. 2,643,619, 
June 30. 



1. 1 ST OF I'ATKNTKKS 



79 



Ventilating ridge 



BoneUJ Cattle Company, assignee: See— 
Webster, Vey v. 

Bonforte John, Colorado Springs, Colo, 
ron for roofs. 2,625,01)4. Jan. 13. 

Bonham, Claude F., Ravenna, Ohio. Prostate gland mas- 
saging device. 2,657,687, Nov. 3. ,,,_.„. 

Bonilla, Charles F., New York, N. Y., assignor to Phillips 
Petroleum Company. High pressure and temperature 
reaction chamber. 2,664,348, Dec 29. 

Bonin Pierre, and X. Randria, Paris, France, assignors 
to General Electric Company. Body support and cover 
clamp for vacuum cleaners. 2,653,342, Sept. 29. 

Boninsegni, Renato. Zurich, assignor to Ateliers de Con- 
struction Oerlikon, Zurich-Oerlikon, Switzerland. Gas 
turbine combustion chamber. 2,654,996, Oct. 13. 

Bonkowski. Teofil L. : See — 

Sollowav, Harry, and Bonkowski. 

Bonkowski, Teofil L., Los Angeles, Calif. Demountable 
brake lining. 2,631,697, Mar. 17. 

Boruuartini, Giovanni, Rome, Italy, assignor to "EST - 
Etablissement Sciences Techniques, Vaduz, Liechten- 
stein. Aircraft inultiwheel continuous tread landing 
gear. 2,645,437, July 14. 

Bonmartini, Giovanni, Rome, Italy, assignor to "E S T 
Etablissements Sciences Techniques, Vaduz, Principality 
of Liechtenstein. Endless track composed of rubber 
bonded to flexible metal bands. 2,661.249, Dec. 1. 

Bonmartini. Giovanni, Rome, Italy, assignor to "E S T" 
Etablissement Sciences Techniques, Vaduz, Liechten- 
stein. Pneumatic endless track for vehicles and the 
like. 2,661,250, Dec. 1. 

Boiunartini, Giovanni, Rome, Italy, assignor to "E S T" 
Etablissement Sciences Techniques, Vaduz, Liechten- 
stein. Track device for vehicles and the like. 2,661,251, 
Dec. 1. 

Bonn, Theodore H., Philadelphia, and D. C. Wendell, Jr., 
Bryn Mawr, assignors to Eckert-Mauchly Computer 
Corporation, Philadelphia, Pa. Electrodeposition of a 
magnetic coating. 2,644,787, July 7. 

Bonnaud, Henri, Viroflay, France assignor to L'Air Liq- 
uide, Societe Anonyme pour l'Etude et 1'Exploitation 
des Procedes Georges Claude. Heat exchanger. 
2,643,100. June 23. 

Bonnel, Henri-Albert, Le Neubourg, France. Plow. 
2,655,850, Oct. 20. 

Bonner, Edwin K., Jr., Torresdale, and J. J. A 7 ozzi, as- 
signors to S. L. Allen & Co., Inc., Philadelphia, Pa. 
Mowing machine having vibration neutralizing means. 
2,651,906, Sept. 15. 

Bonner, Zora D.. Port Arthur, Tex., assignor to Gulf Oil 
Corporation, Pittsburgh, Pa. Catalytic process and ap- 
paratus. 2,635,989. Apr. 21. 

Bonnette, Leroy E. : See — 

Born, Ellis H., and Bonnette. 

Bonniksen, Cvril W. Oxford, England. Manufacture of 
alginates. "2,653,106, Sept. 22. 

Bonnlngton, James A., Washington, D. C, and H. O. 
Warlick, Jr., Arlington, Va. Marine ice plant. 
2,630,091, Mar. 3. 

Bono, Laurence, assignee : See — 
Haase, Kurt O. 

Bonomi. Ottorino : See — 

Corradini, Robert E., Lynch. 

Bonomo, Michael F. : See — 

Isaacs, Jacob G., and Bonomo. 

Bonotto. Michele, Princeton, N. J. 

in solvent-extracted cottonseed meal. 
10. 

Bonsall, William, Burnley, assignor to Joseph Lucas Lim- 
ited, Birmingham, England. Sheet metal combustion 
Chamber, flame tube, and the like. 2,658,339, Nov. 10. 

Bontempi, Albert, assignee : See — 
Streeter. Hale B. 

Bonzagni, Francis A., Winthrop, Mass., assignor to Mon- 
santo Chemical Company, St. Louis, Mo. Concentrating 
solutions. 2,645,625, July 14. 

Book Machinery Company Limited, assignee : See — 
French, Lionel J. B. R. 

Booker, Henry G. : See — 

Lees, Roland J., Booker, and Westcott. 

Booker, John D., Baytown. Tex., assignor, by mesne as- 
signments, to Standard Oil Development Company. Eliz- 
abeth, N. J. Recovery of pure paraxylene. 2,651,665, 
Sept. 8. 

Boon, William R., and T. Leigh, Blackley, Manchester, 
England, assignors to Imperial Chemical Industries 
Limited. Pyrimidine derivatives. 2,628,229. Feb. 10. 

Boon, William R., N. Greenhalgh, E. London, and C. H. 
Vasey, Blackley, Manchester, England, assignors to Im- 
perial Chemical Industries Limited. Manufacture of 
4,6-diketo hexahydropyrimidines. 2,637,730, May 5. 

Boone, Francis M., assignee : See — 
Moore. Henry S. 

Boone, Harold B., Arcadia. Kans. Toy derrick. 2,630,925, 
Mar. 10. 

Boone, Llovd W., San Antonio, Tex. Commode top cover 
holder. 2,659,091, Nov. 17. 

Boone, Philip. Winchester. Mass. Ornamental object hav- 
ing polarizing and birefringent layers. 2,663,171, Dec. 
22 

Boonshaft, Julius C, Pensauken, N. J., assignor to Pre- 
cision Thermometer and Instrument Company. Liquid 
density measuring equipment. 2,664,011, Dec. 29. 



Bonomi, and Engel. 



Treatment of gossypol 
2,631,099, Mar. 



Boonton Radio Corporation, assignee : See — 
Crosby. Murray G. 

Boor, Ladislav : gee — 

Zaroff, William J., and Boor. 

Booser, Earl R., Lynn, and D. F. Wilcock, Marblehead, 
Mass., assignors to General Electric Company. Means 
for preventing oil creepage. 2,657,943, Nov. 3. 

Boosey, Lawrence N., Talladega, Ala., assignor to Munro- 
Van Helms Company. Drainage fitting. 2,626,674, 
Jan. 27. 

Boosman, Herman B. R., London, England, assignor to 
Hartford National Bank and Trust Company, Hartford, 
Conn., as trustee. Generation of electric oscillation. 
2,662,182, Dec. 8. 

Boot. Henry A. II. : See — 

Randall, John T., and Boot. 

Booth, Earl C, Columbus, Ind.. assignor to Arvin Indus- 
tries, Inc. Joint structure for metal tubing. 2,645,276, 
July 14. 

Booth, Frank, assignor to Oldham & Son Limited, Denton, 
near Manchester, England. Electrical storage battery. 
2,647,157, July 28. 

Booth, Frank, Denton, near Manchester, England. Mak- 
ing acid resisting mieroporous material for storage 
battery separators. 2,647,158, July 28. 

Booth, George M. : See — 

Patch, Arthur H., and Booth. 

Booth, George M., Westfield, assignor to Wallace & Tier- 
nan Co.. Inc., Belleville, N. J., Dissolving apparatus. 
2,663.553, Dee. 22. 

Booth, Harry T., assignor to United Aircraft Products, 
Inc., Dayton, Ohio. Fluid system damage control. 
2,641,277, June 9. 

Booth, Harry T., assignor to United Aircraft Products, 
Inc., Dayton, Ohio. Automatic cutoff device. 2,656,855, 
Oct. 27. 

Booth, Henry, Bronxville, assignor to The Henry Booth 
Methods Corporation, New York, N. Y. Proportionally 
balancing garments. 2,624,943, Jan. 13. 

Booth, Henry, Methods Corporation, The, assignee : See — 
Booth, Henry. 

Booth, James H., Detroit, Mich. Douche appliance. 
2,626,005, Jan. 27. 

Booth, James H., Township of Venice, Shiawassee County, 
Mich., assignor to Thompson Products, Inc., Cleveland, 
Ohio. Front wheel suspension. 2,631,044, Mar. 10. 

Booth James H., Venice Township Shiawassee County, 
Mich., assignor to Thompson Products, Inc., Cleveland, 
Ohio. Steering arm and ball joint assembly. 2,640,713, 
June 2. 

Booth, James H., Venice, Mich., assignor to Thompson 
Products, Inc., Cleveland, Ohio. Joint assembly. 
2,645,510. July 14. 

Booth, James H., Venice Township, Shiawassee County, 
and B. E. Ricks, Ferndale, Mich., assignors to Thomp- 
son Products, Inc., Cleveland, Ohio. Link rod joint. 
2,650,119, Aug. 25. 

Booth, James H., Venice Township, Shiawassee County, 
and A. W. Gair, Fraser, Mich, assignors to Thompson 
Products, Inc., Cleveland, Ohio. Steering knuckle. 
2,652,265, Sept. 15. 

Booth, James H., Venice, Mich., assignor to Thompson 
Products, Inc., Cleveland, Ohio. Wheel chamber and 
caster adjusting mechanism. 2,664,297, Dec. 29. 

Booth, James H., Corunna, and A. W. Gair, Fraser, Mich., 
assignors to Thompson Products, Inc., Cleveland, Ohio. 
Steering knuckle. 2,637,568, May 5. 

Booth, James H., Corunna, and E. C. Warner Detroit, 
Mich., assignors to Thompson Products, Inc., Cleveland, 
Ohio. Steering knuckle. 2,652,264, Sept. 15. 

Booth, Robert B. : See — 

Allen, Charles F., Fitzsimmons, and Booth. 
Kurtz, Kerwin K., and Booth. 

Booth, Robert B., Springdale, Conn., and J. V. Hill, 
Tucson, Ariz., assignors to American Cyanamid Com- 
pany, New York, X. Y. Flotation of ores. 2,628,717, 
Feb. 17. 

Booth, Robert B., Springdale, and C. E. Light, Noroton 
Heights, Conn., assignors to American Cyanamid Com- 
pany, New York, N. Y. Esters of alkylxanthic formic 
acid. 2,628,971. Feb. 17. 

Booth, Seth W. : See — 

Park, Robert H., Weller, Russell, and Booth. 

Booth, Vilas E., and H. B. Bergeson, Wilmington, and 
C. B. Potts, Coal City, 111. Indoor clothesline construc- 
tion. 2,628,723, Feb. 17. 

Booth, William T.. Jr. : See — 

Carnes, Joseph J., and Booth. 

Boothby, Clinton R. : See — 

Winslow, John C, and Boothby. 

Boothby, Lawrence W., Alexandria, 
Washington, D. C. Frequency 
2,636,085. Apr. 21. 

Boothby, Otis L., Brooklyn, N. Y., and D. H. Wenny, Jr., 
West Orange, N. J., assignors to Bell Telephone Lab- 
oratories, incorporated, New York, N. Y. Producing 
soft magnetic materials. 2,631,118, Mar. 10. 

Boothe, James H., Montvale, N. J., and S. Kushner, 
Nanuet. assignors to American Cyanamid Company, New 
York, N. Y. Phthalide compounds and their prepara- 
tion. 2,650,234, Aug. 25. 



Va., and F. C. Isely, 
determining device. 



80 



INDEX OF PATENTS, 1953 



Boothe, James H., Montvale, N. 3., and J. P. Petisi, 
Tappan, assignors to American Cyanamid Company, 
New York, N. Y. New phthalide compounds and their 
preparation. 2,650,235, Aug. 25. 

Boothe, Litta C, Santa Maria, Calif. Surgical appliance. 
2,(524,339, .Tan. 0. 

Boothroyd, Harold W., Beverly, and A. J. Zink, Jr., An- 
dover. Mass., assignors to United Shoe Machinery Cor- 
poration, Flemiugton, N. J. Waxed thread sewing ma- 
chine. 2,652,794, Sept. 22. 

Booton, Roy, Dunbar, and G. C. Bower Sissonville, W. Va., 
assignors to Godfrey L. Cabot. Inc., Boston, Mass. Ditch 
digging attachment for vehicles. 2,645,043, July 14. 

Boots Pure Drug Company Limited, assignee : See — 
Short, Wallace F.. Peak, and Watkins. 

Bopp, Edward O. : See — 

Bopp, Frederick W. and E. O v and Taylor. 

Bopp, Frederick W. and E. O., Kansas City, Mo., and 
E. F. Taylor. Indianapolis, Ind. Vertical window shut- 
ter. 2,660,237, Nov. 24. 

Borax Consolidated, Limited, assignee : See — 
Connell, George A. 
Taylor, Donald S. 
Taylor, Donald S., and Connell. 

Borberg, Willy, Astoria, N. Y., assignor to International 
Projector Corporation, Bloomfield, N. J. Motion-pic- 
ture machine shutter adjustment. 2,630,738. Mar. 10. 

Borberg, Willy, North White Plains, N. Y., assignor to In- 
ternational Projector Corporation, Bloomfield, N. J. 
Winding take-up mechanism. 2,627,381 Feb. 3. 

Borberg, Willy, North White Plains, N. Y. assignor to 
General Precision Laboratory Incorporated. Motion- 
picture projector, including shutter structure for pre- 
heating film. 2,660,917, Dec. 1. 

Borchardt, Theodore J. : See — 

Pollard, Ernest B., and Borchardt. 

Borcherdt. Gerald T. : See — 

Webb, Irving D., and Borcherdt. 

Borchers, Harry, assignee : See — 
Borchers, John F. 

Borchers, John F., assignor of one-half to H. Borchers, 
Henderson, Nebr. Dump body attachment for grain 
conveyers. 2,628,729, Feb. 17. 

Borcherts, Herman F., Allison Park, Pa. Carburetor for 
internal-combustion engines. 2,655,356, Oct. 13. 

Borchin, George, and E. A. Smith, Mokelumne Hill, Calif. 
Power driven wheelbarrow. 2,638,172, May 12. 

Borcovec, Werner, Minusio, near Locarno, assignor to 
A. Schadrack, Eiva S. Vitale, Tessin, Switzerland. 
Massage appliance with heating device. 2,650,587, 
Sept. 1. 

Bord, Max, Yonkers, N. Y. Pouring spout for cartons. 
2,634,897, Apr. 14. 

Borda, Carlos J., Bogota, Columbia. Adjustable key. 
2,655.029, Oct. 13. 

Borda, Romualdo, Quebrada Honda, Venezuela. Syringe. 
2,6o0,592, Sept. 1. 

Borde, Josef, Zurich, Switzerland. Burner structure. 
2,637,378, May 5. 

Borden Company, The, assignee : See — 

Clark, Laurence E., Jr., and MacLagan. 

Eldredge, Elmer E. 

Howard, Hartley W., and Muller. 

Miollis, Raymond. 

Vogelsang, George K. 

Borden, George C, Jr., Milford, N. J., assignor to Riegel 
Paper Corporation, New York, N. Y. Producing super- 
calendered plasticized glassine paper. 2,636,833, 
Apr. 28. 

Borden, Joseph H assignor to Haughton Elevator Com- 
pany, Toledo, Ohio. Elevator door operating mecha- 
nism. 2,637,549, May 5. 

Borden. Joseph H., and W. A. Nikazy, assignors to Haugh- 
ton Elevator Company, Toledo, Ohio. Automatic eleva- 
tor control. 2,652,903. Sept. 22. 

Borden, Leland A., Riverside, and J C. Powelson, Cuea- 
monga, Calif. Leadin bushing. 2,647,942, Aug. 4. 

Borden Mills, Incorporated, assignee : See — 
McGhee, Charles R. 

Border, Lawson E. : See — 

Trainer, Richard P., and Border. 

Border, Lester A., Pendleton, Oreg. Coil spring winder. 
2.649,130, Aug. 18. 

Borders, Alvin M., Cuyahoga Falls, assignor to Wingfoot 
Corporation, Akron, Ohio. Compositions comprising 
blends of rubbery and resinous butadiene-styrene co- 
polymers. 2,638,462, Mav 12. 

Borders, Ellis C, assignor of fifty per cent to A. L. 
Parker, Milledgeville, Ga. Policeman's club and car- 
tridge firing mechanism. 2,034,535, Apr. 14. 

Bordewleck, Robert W., Southboro, assignor to Moore 
Electronic Laboratories, Incorporated, Worcester, Mass. 
Bridge amplifier circuit. 2,637,786, May 5. 

Bordewieck, Robert W., Southboro, assignor to Moore Elec 
tronic Laboratories, Incorporated, Worcester, Mass. 
Automatic electronic error correction circuit. 2,650 332, 
Aug. 25. . , i 

Bordt, Frederick J., Averill Park. N. Y., and A. J Shine 
Xenia, Ohio, assignors to the United States of America 
as represented by the Secretary of the Army. Thermo- 
electric space heater. 2,647,505, Aug. 4. 

Bordwell, Frederick G. : See — 

McKellin, Wilbur H.. Bordwell, and Fishkill. 



Borel, Edouard V. : See — 

Peyches. Ivan, and Borel. 
Borel, Gaston, Port-de-Bouc, France. Slot cutting ma- 
chine with adjustable stroke. 2,663,337, Dec. 22. 
Borel, Joseph A., assignor to Societe Schneider and Cie, 
Paris, France. Automatic regulator for compressors. 
2,657,850, Nov. 3. 
Borel, Pierre C, and M. R. Mauge, Boulogne-Billancourt, 
France, assignors to International Standard Electric 
Corporation New York, N. Y. Automatic switching 
system. 2.651,681, Sept. 8. 
Borell, George L., Minneapolis, and M. I. Nystuen, assign- 
ors to Economics Laboratory, Inc., St. Paul, Minn. 
Temperature and concentration responsive control sys- 
tem. 2,632,144, Mar. 17. 
Boren, Karl G., assignor to Aktiebolaget Elektrolux, 
Stockholm, Sweden. Absorption refrigeration appa- 
ratus. 2,635,438, Apr. 21. 
Borer, Herbert W., assignor to The Oilgear Company, 
Milwaukee, Wis. Leakproof valve. 2,634,751, Apr. 14. 
Borer, Walter M., Santa Monica, Calif., assignor to North 
American Aviation, Inc. Apparatus for forming elec- 
trical strain gauges. 2,629,409. Feb. 24. 
Bores, Kazmer J., Cleveland, Ohio. Apparatus for dust 

prevention. 2,648,241, Aug. 11. 
Boretti, Napoleon P., assignor to General Motors Corpora- 
tion, Detroit, Mich. Lubricator for pneumatic tools. 
2,638,182, Mar 12. 
Borg, George W., Corporation, The. assignee : See — 
Foote, Harold G., and Moreland. 
Gibbs, Thomas B., Dinerstein, and Gilman. 
Johnston, Samuel A., and Wickham. 
Laing, Gordon F. 
Lee, William M. 
Olson, Peter. 

Richardson, Rodney G., and Fink. 
Schmidt. Arnold W., and Malik. 
Schweigler, Fred R. 
Van Alen, De Witt T. 
Wickham, Parker B. 
Boig, Paul E. : See — 

Iddings, Charles D., Bechtold, and Borg. 
Borg-Warner Corporation, assignee : See — 
Anderson, Edmund B. 

Baney, Harry N., Slentz, and Kirkpatrick. 
Carlson, Raymond A. 
Carnagua. Harold E., and Kelbel. 
Chapin, William R. 
Day. George W. 
Flinn, George E. 
Frey, Edward J. 
Gamble, David E. 
Garman, Lawrence R. 
Gillespie, Daniel C. 
Gommel, Dewey E. 
Hardy, Clarence M. 
Harrison, William V. 
Hettinger, Sidney V., Jr. 
Hubacker, Earl F. 
Ilyin, Boris P. 
.Tandasek, Vladimir J. 
Kanuch, John A. 
Kelbel. Donald W. 
Koehlinger, William T. 
Koppel, Ernst R. 
Koppel. Ernst R.. and Walters. 
Langdon, Eric R. 
Lauck, John A. 

Lauck, John A., and Haberland. 
Minshall, Robert J. 
Minshall, Robert J., and Rockwell. 
Nutt, Harold. 

Peters. Robert J.. Guenther. and Pollard. 
Polomski, John B., Jr. 
Orr, Palmer, and Armantrout. 
Orr, Palmer, and Swift. 
Polomski, John B., Jr. 
Robertson, Fred O. 
Schanzlin, Ernest H. 
Schanzlin, Ernest H., and Oster. 
Seybold, Frederick W. 
Stubau, Carl J. 
Swift, Clifford L. 
Vonk, Corneilius G. 
Warrick, Leland K., and La Flame. 
Wasielewski. Eugene W. 
Wolfe, Charles V. 
Youngren, Harold J., and Hettinger. 
Youngren. Harold T., and Hettinger. 
Zeidler, Reinhold C. 
Zeidler, Reinhold C. and Barnes. 
Borgeaud, Gaston, and J. Waldvogel, assignors to 
Schweizerische Lokomotiv und Maschinenfabrik, Win- 
terthur, Switzerland. Rail vehicle with plural-axle. 
2,649,743, Aug. 25. 
Borgeaud, Gaston, and J. Waldvogel. assignors to 
Schweizerische Lokomotiv- und Maschinenfabrik, Win- 
terthur, Switzerland. Twin-bolster cradle on bogies 
for railway rolling stock. 2,660,960, Dec. 1. 
Borgelt, Victor H., Wisner, Nebr. Latch mechanism for 

scoops. 2,640,614, June 2. 
Borgerd, William F. : See — 

Tipton, Phillip R., and Borgerd. 



LIST OP PATENTEES 



81 



Borgerd, William F., Evansville, Ind., assignor to Inter- 
national Harvester Company. Means for securing cool- 
ing units in window boxes. 2,638,755, May 19. 

Borgerd, William F., Evansville, Ind., assignor to Inter- 
national Harvester Company. Condensate removal 
means. 2,638,756, May 19. 

Borgerd, William F., Evansville, Ind., assignor to Inter- 
national Harvester Company. Ceiling mounted air- 
conditioning apparatus. 2,038,757, May 19. 

Borgerd, William P., Evansville, Ind., assignor to Inter- 
national Harvester Company. Wall mounted air condi- 
tioning unit. 2,044,321, July 7. 

Borgerd, William F., Evansville, Ind., assignor to Inter- 
national Harvester Company. Control system for re- 
frigerant condensing units. 2,651,182, Sept. 8. 

Borgerd. William F., Evansville, Ind., assignor to Inter- 
national Harvester Company. Overload limiting device. 
2,050, 0S5. Oct. 27. 

Borgerd, William F., Evansville, Ind., assignor to Inter- 
national Harvester Company. Outside mounted air 
conditioning unit. 2,660,867, Dec. 1. 

Borges, Frank R., Jr., Fall River, Mass., assignor to 
American Viscose Corporation, Wilmington, Del. Self- 
threading, self-cleaning tension device. 2,646,941, 
July 28. 

Borgeson. Paul W., Little Falls, N. J., assignor to Ray- 
theon Manufacturing Company. Newton, Mass. Pulse 
interval time division system. 2,643,330, June 23. 

Borgna, Cesare G., Pinerolo, Italy. Articulated transmis- 
sion belt for V-groove pulleys. 2.643,550, June 30. 

Boris, Matthew J., East Chicago, Ind., and N. C. Ludwig, 
Chicago, 111., assignors to Universal Atlas Cement Com- 
pany. Cement composition with additive to reduce 
water loss from a slurry thereof. 2,648,645, Aug. 11. 

Borjeson, Olov B. : See — 

Skardal. Karl A., and Borjeson. 

Bork. William F., San Diego, Calif. Detachable can spout. 
2,627,367, Feb. 3. 

Borkenhagen, Louise K., assignor to Armour and Com- 
pany, Chicago, 111. Preparing amino acids. 2,657,232, 
Oct. 27. 



apparatus for 



lock. 



Borkoski, Leon P., Stamford 
Corporation, New York, 
cleaner. 2,654.439. Oct. 6. 

Borkoski, Leon P., and R. C 



Conn., assignor to Electrolux 
N. Y. Automatic vacuum 



Lampe, Stamford, Conn., as- 
signors to Electrolux Corporation, New York, N. Y. 
Vacuum cleaner with bag ejector. 2,642,151, June 16. 

Borkowski. Casimer J., Oak Ridge, Tenn., assignor to the 
United States of America as represented by the United 
States Atomic Energy Commission. Improved window 
for alpha particle counters. 2,638,560, May 12. 

Borman, Philip K., Chicago, 111., assignor to General Elec- 
tric Company. Stopper construction for sink strainers 
and the like. 2,602,230, Dec. 15. 

Born, Ellis H. : See — 

Adams, Cecil E., and Born. 

Born, Ellis H., Columbus, and L. E. Bonnette, Delaware, 
assignors to The Denison Engineering Company, Colum- 
bus, Ohio. Hydraulic apparatus. 2,642,809, June 23. 

Born, Paul L., Wilmette, 111., assignor to The Gas Ma- 
chinery Company, Cleveland, Ohio. Oil gas process and 
apparatus. 2,663.625, Dec. 22. 

Born, Paul L., Wilmette, and D. V. Meiller, Maywood, 
111. Gas shutoff valve. 2,631,604, Mar. 17. 

Born, William F. : See — 

Dyer, Lloyd W., and Born. 

Born, William F., and J. C. Langaunet, Beaver, assignors 
to Westinghouse Electric Corporation, East Pittsburgh 
Pa. Bus duct and plug-in unit. 2,641,636, June 9. 

Bornemann, William : See — 

Tuttle. Fordyce E.. and Bornemann. 

Bornemann, William, Rochester, N. Y., assignor, by mesne 
assignments, to Polaroid Corporation, Cambridge, Mass. 
Apparatus and process for treating light-sensitive ma- 
terials with liquid. 2,652,759, Sept. 22. 

Burner, Christian, Obernburg (Main), assignor to 
Vereinigte Glanzstoff-Fabriken A. G., Wupperfal-Elber- 
feld, Germany. Tooth arrangement for screw type com- 
minuting devices. 2,656,122, Oct. 20. 

Borngesser, Otto J., Baltimore, Md., R. B. Bradshaw, 
Philadelphia, and C. C. Smith, Warrington, Pa., as- 
signors to Kaiser Metal Products, Inc. Dishwashing 
apparatus. 2,647,528, Aug. 4. 

Bornmann, Adelaide : See — 

O'Brien, George E., Bornmann. and Smith. 

Boms, Millard C, Muskegon, Mich. Foldable table and 
bench combination. 2,642,123. June 16. 

Bornzin, James H., Memphis, Tenn., assignor to Inter- 
national Harvester Company. Clutch trip mechanism 
for hay balers. 2,634,840, Apr. 14. 

Borodie, Michael N., Oakburn, Manitoba Canada. Tire 
valve guard. 2.631.065, Mar. 10. 

Boroughs, Frank S., Elmhurst, assignor to Arrow Fastener 
Co., Inc., Brooklyn, N. Y. Hand tacker. 2,657,384, 
Nov. 3. 

Boroughs, Frank S.. Elmhurst, assignor to Arrow Fas- 
tener Co., Inc. Brooklyn, N. Y. Hand type staple 
tacker. 2,659,083, Nov. 17. 

Boroughs, Frank S., New York, assignor to Arrow Fastener 
Co., Inc., Brooklyn, N. Y. Table type stapler. 2,625,681, 
Jan. 20. 

Boroughs. Frank S.. New York, assignor to Arrow Fas- 
tener Co., Inc., Brooklyn, N. Y. Plier type stapler. 
2,633,571, Apr. 7. 



assignor to Rohm & Haas Company, 
Preparing 1,8-diamino-p-menthane. 



Borrelli. Alfonso, Fresno, Calif. Handlinp 
spaghetti and the like. 2,649,055, Aug. li 

Borrows, Edward T. : See — 

Haward, Robert N., and Borrows. 

Borrup, Frederik J., Stratford, Conn. Automatic 
2,627,435, Feb. 3. 

Borsini, Frederick H., assignor to W. H. McGhee, Dayton, 
Ohio. Fountain toothbrush. 2,640,215, June 2. 

Borst, Douglas R., Pitcairn, Pa., assignor to Westinghouse 
Air Brake Company. Fluid pressure control valve de- 
vice. 2.637,341, May 5. 

Borst, Julius R., East Moline, assignor to C & J Industries, 
Moline, 111. Garbage receptacle. 2,048,495, Aug. 11. 

Borst, Robert O. : See — 

Wells. Olga V., Borst, and Stapp. 

Borst, Walter J., assignor to Deere & Company, Moline, 
111. Plowshare. 2,625,093, Jan. 13. 

Borsum, Adolph W., U. S. Navy, and W. W. Brockway, 
West Los Angeles, Calif. Communication system. 
2,652,556, Sept. 15. 

Bortel, Vance W., Toledo. Ohio. Stepladder and base 
therefor. 2,634,037 Apr. 7. 

Borth, Paul F., Park Forest, 111., assignor to R. R. Don- 
nelley & Sons Company. Dot comparator. 2,657,011, 
Nov. 3. 

Bortner, David C, York, Pa., assignor to Read Standard 
Corporation. Endless conveyer. 2,643,760, June 30. 

Bortnick, Newman M., assignor to Rohm & Haas Company, 
Philadelphia, Pa. Mono - N - tertiary - alkylmelamines. 
2,628,234, Feb. 10. 

Bortnick, Newman M., 
Philadelphia, Pa. 
2,632,022, Mar. 17. 

Bortnick, Newman M., assignor to Rohm & Haas Company, 
Philadelphia, Pa. Preparing 2,5-diamino-2,5-dimethyl- 
hexane. 2,632,023, Mar. 17. 

Borton, Boyd T., Riviera Beach, Fla. Toilet paper roll 
holder. 2,627,382. Feb. 3. 

Borton, Robert O., Mishawaka, Ind., assignor to United 
States Rubber Company, New York, N. Y. Manufacture 
of latex foam sponge. 2,640,087\ May 26. 

Borucki, Eugene J., assignor to Container Corporation of 
America, Chicago, 111. Display carton. 2,654,470, 
Oct. 6. 

Borup, Benjamin F., assignor of one-half to B. F. Borup, 
Huntington Park, Calif. Fishhook dislodging and ex- 
tracting instrument. 2,662,331, Dee. 15. 

Borup, Bob F., assignee : See — 
Borup, Benjamin F. 

Borut, Abraham, assignee : See — 
Seibel, Peter E. 

Bosch, Carl, Arlington, assignor to Chatham Electronics 
Corporation, Newark, N. J. Measuring instrument with 
electrostatic return torque. 2,661,456, Dec. 1. 

Bosch, Robert, G. m. b. H., assignee : See — 
Callsen, Albert, and Grozinger. 
Vanni. Pier G. 

Boschi, Antonio, assignor to Societa Applicazioni Gomma 
Antivibranti, Milan, Italy. Resilient wheel. 2,643,153, 
June 23. 

Boschi, Antonio, assignor to Pirelli Societa per Azioni, 
Milan, Italy. Resilient wheel for vehicles rolling on 
rails. 2,646,308, July 21. 

Bosehin, Walter E., assignor to Glass Containers, Inc., 
San Francisco, Calif. Container adapted to be vacuum 
sealed. 2,629,509, Feb. 24. 

Bosdet, Enrique N., Mexico City, Mexico. Apparatus for 
economizing fuel and increasing power output of in- 
ternal-combustion engines. 2,659,667, Nov. 17. 

Bosley, Frank J., Detroit, Mich. Brush wiper. 2,645,377, 
July 14. 

Bosma, Alfred S., New Holstein, Wis., assignor to Hart- 
Carter Company, Peoria. 111. Internal-combustion en- 
gine construction. 2,630,881, Mar. 10. 

Bosomworth, George P., assignor to The Firestone Tire & 
Rubber Company, Akron, Ohio. Heat transfer corrector 
for electronic molds. 2,626,428, Jan. 27. 

Boss, Friedhelm : See — - 

Keinath, Johannes. Kuhn. Boss, and Leitz. 

Boss, Maurice, Jr., and O. Boss, Grand Rapids, Mich. 
Precast reinforced masonry wall. 2,639,606, May 26. 

Boss, Orrie : See — 

Boss. Maurice, Jr., and O. Boss. 

Bossard, Frangois J. : See — 

Brandenberger. Jacques E., and Bossard. 

Bossard, Le Roy T., Tulsa, Okla. Liquid or gas self- 
cleaning filter and strainer. 2,663.429, Dec. 22. 

Bossard, Werner, Riehen, near Basel, and O. Bitterlin, as- 
signors to J. R. Geigy A. G., Basel, Switzerland. Tris- 
azo dyestuffs. 2,659,721, Nov. 17. 

Bosshard, Alfred : See — 

Thompson, Robert D., Alderfer, and Bosshard. 

Bostitch, Inc., assignee : See — 
Dell, Russell H. 
Maynard, Arthur H. 

Boston, Floyd B., St. Louis, Mo. Automatic toilet seat 

lifter. 2,636,185, Apr. 28. 
Boston, Frank E., assignor to The Pyramid Rubber Com- 
pany, Ravenna, Ohio. Nurser. 2,624,485, Jan. 6. 
Boston Herald-Traveler Corporation, assignee : See — 

Tranter, Reginald F. W. 
Boston Machine Works Company, assignee : See — - 
Osgood, Walter P. 



82 



INDEX OF PATENTS, 1953 



Boston Wovon Hose and Rubber Company, assignee : See — 
Apel, George B.. and Collins. 
Collins, Don F., Apel, and Fuller. 
Knowland, Thomas M. 
Marey, Grosvenor u. 

Bostrom-Brady Manufacturing Company, assignee : See — 
Vickery, Robert K. 

Bostrom, Harold W., F. A. Grabarezyk. and F. E. Svanoe, 
assignors to Bostrom Manufacturing Company, Milwau- 
kee, Wis. Torsion spring supported pedestal seat mount- 
ing. 2,641,309, June *J. 

Bostrom Manufacturing Company, assignee: See— 
Bostrom, Harold W., Grabarezyk, and Svanoe. 

Bostwick, Charles O., Stanton, assignor to E. I. du Pont 
de Nemours and Company, Wilmington, Del. Organic 
compounds of titanium. 2,643,202, June 23. 

Bostwick, Henry C, Coventry Township, Summit County, 
assignor to The Akron Standard Mold Company, Akron, 
Ohio. Tire building apparatus. 2,025,198, Jan. 13. 

Bostwick, Lee G., Chatham, N. J., assignor to Bell Tele- 
phone Laboratories, Incorporated, New York, N. Y. 
Tuned vibrating reed selective circuit. 2,630,482, 
Mar. 3. 

Bostwick, Wallace L., Columbus, assignor, by mesne assign- 
ments, to The United States Playing Card Company, 
Cincinnati, Ohio, and National Publishing Company, 
Philadelphia, Pa. Machine for decorating sheet edges. 
2,645,871, July 21. 

Boswau, Hans P., Dundee, 111. Impulse-responsive step- 
ping device actuated by magnetic torque. 2,640,895, 
June 2. 

Boswau, Hans P., Dundee, and A. C. Reid, Genoa, assignors 
to Leich Electric Company, Genoa, 111. Telephone set. 
2,654,811, Oct. 6. 

Boswell, John R., assignor to The Bark-Off Corporation, 
Mobile, Ala. Portable log debarker for sawmills. 
2,652,867, Sept. 22. 

Bosworth, Phillips N., Becket, Mass., assignor to General 
Electric Company. High-voltage pothead with stress 
distributing means. 2,651,670 Sept. 8. 

Bosworth, Phillips N., Becket, Mass., assignor to General 
Electric Company. Stuffing gland assembly for fluid 
tilled cables. 2,652,443, Sept. 15. 

Boterweg, Dirk, S. Breimer, and A. G. Robeer, Hilver- 
sum, Netherlands, assignors to Hartford National Bank 
and Trust Company, Hartford. Conn., as trustee. Tun- 
able high - frequency push - pull power amplifier. 
2,662,127, Dec. 8. 

Bothe, Edward F., Union City, N. J. Flush valve. 
2,627,873, Feb. 10. 

Botimer, Lloyd, Vassar, Mich. Beet topper. 2,662,361, 
Dec. 15. 

Botley, Richard M., assignor to Hawaiian Pineapple Com- 
pany, Limited, Honolulu, Hawaii. Can stacker and 
unstacker. 2,659,495, Nov. 17. 

Botley, Richard M., assignor to Hawaiian Pineapple Com- 
pany, Limited, Honolulu, Hawaii. Can stacker and 
unstacker. 2,659,496, Nov. 17. 

Botley, Richard M.. and G. Guigas, assignors to Hawaiian 
Pineapple Company, Limited, Honolulu, Hawaii. Ap- 
paratus for dicing decored cylinders of pineapple. 
2,652,871. Sept. 22. 

Botnick, Irlin, assignor to Snow-Master, Inc., Cleveland, 
Ohio. Antiskid cross chain. 2,664,134, Dec. 29. 

Bott, Perry J., Little Rock, Ark., assignor to James R. 
Kearnev Corporation, St. Louis, Mo. Live line stick 
with rain shield. 2,643,281, June 23. 

Bottalico, Angela M. : See — 

Rosin, Seymour, and Bottalico. 

Bottaro, Giacomo, Genoa, Italy. Countercurrent extrac- 
tion apparatus and process. 2,638.409, May 12. 

Bottcher, Paul, Hamburg-Grossflottbek, Germany. Differ- 
ential gear for motor-driven vehicles. 2,627,190, Feb. 3. 

Bi'ittcher, Paul, Hamburg-Grossflottbek, Germany. Dif- 
ferential gear for motor-driven vehicles. 2,655,055, 
Oct. 13. 

Bottemiller, Merton M. : See — ■ 

Christie, Donald R., and Bottemiller. 

Bottenhorn, Hermann A., Flushing, assignor to Hydro- 
press, Incorporated. New York, N. Y. Material "han- 
dling apparatus. 2,664.215, Dec. 29. 

Bottum, Edward W., assignor to Skuttle Manufacturing 
Company, Detroit, Mich. Flush type humidifier. 
2,646,061, July 21. 

Bottum, Edward W., assignor to Skuttle Manufacturing 
Company, Detroit, Mich. Humidifier boiler. 2,651,293, 
Sept. 8. 

Bouch, Frank. Shippenville, Pa. Artificial stone wall fac- 
ing. 2,643,539. June 30. 

Boucher, Frank G., Tulsa, Okla., assignor to Standard 
Oil Development Company. Retractable electrode for 
well casing measurements. 2,632,795, Mar. 24. 

Boucher, Frank G.. Tulsa, Okla., assignor to Standard 
Oil Development Company. Oil well orientation device. 
2,632,959. Mar. 31. 

Boucher, Frank G., Tulsa, Okla.. assignor to Standard Oil 
Development Company. Well logging method and ap- 
paratus. 2,640,271, June 2. 

Boucher, Frank G., Tulsa, Okla., assignor to Standard 
Oil Development Company. Oriented dip and strike in- 
dicator for boreholes. 2,640,275, June 2. 

Boudreau, Charles, Branby. Quebec, Canada. Belt fas- 
tener. 2,641,812, June 16. 



Bouffart, Maurice, Brussels, Belgium. Apparatus for 
cooling combustion chambers of movable power plants 
with an oxidizing agent. 2,641,904, June 16. 

Bouget, Yves A., West Orange, and C. E. Magnuson, Has- 
brouck Heights, N. J., assignors to Western Electric 
Company, Incorporated, New York, N. Y. Locking type 
clutch. 2.626,821, Jan. 27. 

Boughton, Earl, Canton, Ohio. Hollow metal door con- 
struction. 2,664,181, Dec. 29. 

Boulicault, Marcel, St. Louis, Mo. Teeth cleaning unit. 
2,656,843, Oct. 27. 

Boulware, James E., Attleboro Falls, and W. H. Cannard, 
Attleboro, Mass., assignors to The Gummed Products 
Company, Troy, Ohio. Stay tape. 2 636,835, Apr. 28. 

Bour, Robert C, assignor to National Cylinder Gas Com- 
pany, Chicago, 111. Removing acetylene from gaseous 
mixtures. 2,642,956, June 23. 

Bourassa, Alphonsine B., assignee : See — 
Bourassa, Joseph W. 

Bourassa, Joseph W., Greene, Maine, assignor, by mesne 
assignments, to himself and A. B. Bourassa. Bobbin. 
2,652,213, Sept. 15. 

Bourcart, Emile A., New York, N. Y. Compartmented 
container. 2,663,450. Dec. 22. 

Bourdon, Pierre M., assignor to Puiseux ; Boulanger et Cie. 
trading under the name "Manufacture de c/c Michelin." 
Paris, France. Wheel for rail vehicles. 2,641,498, 
June 9. 

Bourdon, Pierre M., Paris, assignor to Manufacture de 
Caoutchouc Michelin (Puiseux, Boulanger & Cie), 
Clermont-Ferrand, France. Shock absorber for railway 
draft riggings. 2,650,721. Sept. 1. 

Bourg, Alex, Littleton, Colo. Wheel supporting spindle 
for rotating cutting reel type mowers. 2,638,729, 
May 19. 

Bourgonnier, Claude, M. Jouguet, and A. Bunodiere, Flers. 
France, assignor, by mesne assignments, to Hartford 
National Bank and Trust Company, Hartford. Conn., as 
trustee. Capacitative potentiometer comprising at least 
two series-connected capacities. 2,659.039, Nov. 10. 

Bourne, Gordon F., Oakland, and W. E. Kennedy, Hay- 
ward, Calif. ; said Bourne assignor of one-third to F. P. 
Adams and one-third to R. H. Eckhoff, Piedmont, Calif. 
Reel. 2,643.073, June 23. 

Bourne Mills, assignee : See — 
Wheweel, Robert. 

Bourne, Roland B., West Hartford, assignor to The Maxim 
Silencer Company, Hartford, Conn. Muffler with plural 
passages. 2,624,418, Jan. 6. 

Bourne, Roland B., West Hartford, assignor to The Maxim 
Silencer Company, Hartford, Conn. Silencer with plu- 
ral expansion chambers and outlet conduits. 2,644,542, 
July 7. 

Bourne, Roland B., West Hartford, and J. P. Tyskewicz, 
assignors to The Maxim Silencer Company, Hartford. 
Conn. Silencer with low back pressure. 2,660,257, 
Nov. 24. 

Bourne, Roland B., West Hartford, and J. P. Tyskewicz, 
assignors to The Maxim Silencer Company, Hartford. 
Conn. Baffle type muffler with a plurality of outlet 
conduits. 2,660.258, Nov. 24. 

Bourne, William G., Acton, London, assignor to Rotax 
Limited, London. England. Electrical switching ap- 
paratus. 2.655,568, Oct. 13. 

Bourne, William G., Acton, London, assignor to Rotax 
Limited, London, England. Electric switch. 2,658,962, 
Nov. 10. 

Bourquin, Maurice. Wavre. Saint-Blaise. Switzerland. 
Tobacco stringing machine. 2,643.008, June 23. 

Bousman, Samuel I. : See — 

Kelly, Earl M., and Bousman. 

Bousquet, John A. : See — 

George. Walter C, and Bousquet. 

Bousson, Robert : See — 

Doussain, Robert, Bousson, and Perrier. 

Boutin, Harold S., Toledo, Ohio. Chair having resilient 
frame. 2,637,371, May 5. 

Bouton, Gertrude V., assignee: See — 
Vischer, Alfred. Jr. 

Boutros, Richard D., J. V. Donohoe, and M. Dykman, 
Brighton, assignors to Mixing Equipment Co., Inc., 
Rochester, N. Y. Mixing apparatus. 2,637,538, May 5. 

Boutwell. William R., Norfolk, Va. Waste carton crusher. 
2,660.110. Nov. 24. 

Bouwman, Wicher K. : See — 

Muller, Hendrik L., and Bouwman. 

Bouyoucos, George, assignor to Michigan State Board of 
Agriculture, East Lansing, Mich. Soil moisture meter. 
2,636,962, Apr. 28. 

Bova, Fred. Pittsburgh, Pa., and J. Bova, New Rochelle, 
N. Y. String instrument instruction chart. 2,649,008, 
Aug. 18. 

Bova. Joseph : See — 
Bova, Fred, and J. 

Bovay, H. E., Jr., assignee : See— 

Bovay, Harry E., Jr., Lawler, and Wheeler. 

Bovay, Harry E., Jr., C. A. Lawler and L. H. Wheeler, 
Houston, assignors of one-half to A. Temple, Jr., Diboll, 
Tex., and one-half to H. E. Bovay, Jr. Lumber sorter. 
2.636,601, Apr. 28. 

Bove, Anthony E., Willow Grove, Pa. Can opener. 

2,632,240, Mar. 24. 
Bovin, Henry : See — 

Peltz, Gordon M., and Bovin. 



LIST OF I'ATKXTEKS 



83 



Bovio Ilnrio, Ivrea, Italy. Automatic ink-ribbon reversal 
mechanism for typewriters and printing business ma- 
chines. 2,654,461, Oct. 0. 

Bowan, Walter J. : Sec — 

Mueller, Frank II., and Bowan. 

Bownr, Earl C, assignor to Minneapolis-Honeywell Regu- 
lator Company, .Minneapolis, Minn. Electrical connec- 
tor. 2,042,474, June 16. 

Bowden, Andrew I., Jesmond, Newcastle-upon-Tyne, A. 
Muller, Penworthani, Preston, P. Kolb, and W. Hrynis- 
zak and O. Zadnick, Whitley Bay, assignors of one-sixth 
to ('. A. Parsons & Company Limited, Newcastle-upon- 
Tyne, England. Freewheeling clutch between a com- 
pressor turbine and an output turbine. 2,600,033, 
Nov. 24. 

Bowden, Andrew T., Newcastle-upon-Tyne, W. Hryniszak, 
and P. Kolb, Whitley Bay, assignors of one-fourth to 
C. A. Parsons & Company Limited, Newcastle-upon- 
Tyne, England. Regenerative heat exchanger. 
2,643,097, June 23. 

Bowden, Dexter T., Marblehead, Mass. Container blank 
to form into various containers. 2,647,621, Aug. 4. 

Bowden (Engineers) Limited, assignee : See — 
Melsom, Walter A. 

Bowden, William H., assignor to Alliance Ware, Inc., Alli- 
ance, Ohio. Drainboard. 2,05S,205, Nov. 10. 

Bowdey, R. Donald : See — 

Norgren, Carl A., Mosier, Bowdey, and Metzger. 

Bowditch, Hoel L., assignor to The Foxboro Company, 
Foxboro, Mass. Bourdon tube. 2,044,336, July 7. 

Bowditch, Hoel L., assignor to The Foxboro Company, 
Foxboro, Mass. Pneumatic modulating relay. 2,052,000, 
Sept. 15. 

Bowditch, Hoel L., assignor to The Foxboro Company, 
Foxboro, Mass. Adjustable index arm for measuring 
instruments. 2,658,469, Nov. 10. 

Bowditch, Hoel L., assignor to The Foxboro Company, 
Foxboro, Mass. Adjustable set point arm for control 
instruments. 2,660,146, Nov. 24. 

Bowditch, Hoel L. assignor to The Foxboro Company, 
Foxboro, Mass. Detachable index arm unit for measur- 
ing instruments. 2,660,147, Nov. 24. 

Bowditch, Hoel L., assignor to The Foxboro Company, 
Foxboro, Mass. Pneumatic valve precise positioning 
device. 2,661,725, Dec. 8. 

Bowditch, Hoel L., Sharon, assignor to The Foxboro 
Company, Foxboro, Mass. Controller. 2,631,570, Mar. 
17. 

Bowditch, Hoel L., and A. R. Catheron, assignors to Fox- 
boro Company, Foxboro, Mass. Pneumatic valve 
control volume booster system. 2,638,875, May 19. 

Bowen, Alfred J., Beloit, Wis. Grinding machine. 
2,658,313, Nov. 10. 

Bowen, Arnold E., Red Bank, N. J., assignor to Bell Tele- 
phone Laboratories, Incorporated, New York, N. Y. 
Ultrahigh frequency resonator. 2,660,667, Nov. 24. 

Bowen, Billi, New York, N. Y., and C. L. Metzler, Palisades 
Park, N. J., assignors to The Gillette Company. Safety 
razor. 2,654,149. Oct. 6. 

Bowen, Clarence S.. Greenville, S. C. Beehive with heat- 
ing and ventilating means. 2,628,374, Feb. 17. 

Bowen Co. of Texas, Inc., assignee : See — 
Linney, Douglas M. 

Bowen. Cyril F., assignor to G. & J. Esplin Limited. Mon- 
treal, Quebec, Canada. Partitions for boxes. 2,634,015, 
Apr. 7. 

Bowen, Daniel W., Tampa, assignor to Miracle-Vac, Inc., 
Miami, Fla. Hair drier attachment for vacuum 
cleaners. 2,654,161, Oct. 6. 

Bowen, Earl M., assignor to The Ingersoll Milling Ma- 
chine Company, Rockford, 111. Automatic transfer ma- 
chine tool. 2,640,254, June 2. 

Bowen, Frank W., Toledo, Ohio, assignor to Sun Oil Com- 
pany, Philadelphia, Pa. Elevation of granular solids. 
2.653,058, Sept. 22. 

Bowen, J. Hartley, Jr., Haddonfield, N. J., and P. A. 
Gelber, Drexel Hill, Pa. Durability test device. 
2,650,493. Sept. 1. 

Bowen, Joe, Huntington, W. Va., assignor to Alexander H. 
Kerr and Company, Incorporated, Los Angeles, Calif. 
Jar capping apparatus. 2,638,258, May 12. 

Bowen, Kenneth H. : See — 

Patterson, Oliver W., and Bowen. 

Bowen, Leslie G., Evanston, 111. Electric liquid heater. 
2,636,974, Apr. 28. 

Bowen, Myron W., Niles, Mich., assignor, by mesne as- 
signments, to Avco Manufacturing Corporation, New 
York, N. Y. Washer and squeezer extractor. 2,652,709, 
Sept. 22. 

Bowen, Oliver G., assignor to Presan Corporation, Los 
Angeles, Calif. Method and apparatus for analyzing 
shape and bending stresses in structural elements. 
2,646,716. July 28. 

Bowen, William S., Westfield, N. J. Calcining apparatus. 
2,659,587, Nov. 17. 

Bowen, William S.. Westfield, N. J., and J. E. Viscardi, 
New York, N. Y. Reaction furnace and evaporator. 
2,640,532, June 2. 

Bower, Bowman M., Endicott, and W. R. Young, Bing- 
hamton, assignors to General Aniline & Film Corpora- 
tion, New York, N. Y. Antiabrasion coatings for gelat- 
ino silver halide emulsion layers consisting of resins 
obtained by condensing 5-substituted hydantoins with 
formaldehyde. 2,633,423, Mar. 31. 



Automatic alarm reset 



Face mask. 2,637,038, 



Gutter joint sealing 



Bower, Bruce O., Lorain, Ohio, 
mechanism. 2,640,059, July 28. 

Bower, Gilbert C. : See — 

Booton, Roy, and Bower. 

Bower, Ralph 1L, Goshen, Ind. 
May 5. 

Bower Koller Bearing Company, assignee : See — 
McMullan, Orin W. 

Bower, Walter, and L. G. Ball, Barlborough, near Chester- 
field, assignors to Renishaw Iron Company Limited, 
Derby, England. Wheel attachment. 2,030,349, Mar. 3. 

Bowering, Henry G., Needham, assignor to Kinney Manu- 
facturing Company, Jamaica Plain, Mass. Vacuum 
pump. 2,628,770, Feb. 17. 

Bowerman, Clarence J., Pittsford, assignor to Bausch & 
Lomb Optical Company, Rochester, N. Y. Microscope 
nosepiece. 2,656,759, Oct. 27. 

Bowerman, Clarence J., Pittsford, assignor to Bausch & 
Lomb Optical Company, Rochester, N. Y. Slide clamp- 
ing mechanism for mechanical stages for microscopes. 
2,656,760, Oct. 27. 

Bowers, Charles E., Moylan, assignor to The Fibre-Metal 
Products Company, Chester, Pa. Protective shield con- 
nection for skull guards. 2,631,286, Mar. 17. 

Bowers, Charles E., Sr., Moylan, assignor to The Fibre 
Metal Products Company, Chester, Pa. Adjustable stop 
for pivotally mounted head protective equipment. 
2,658,200, Nov. 10. 

Bowers, Eric H., assignor to Dowty Equipment Limited, 
Cheltenham, England. Hydraulic power unit. 
2,642,804, June 23. 

Bowers, Frank, Williamsville, and R. S. Brookman, East 
Aurora, assignors to Dustex Corporation, Buffalo, N. Y. 
Apparatus for separating particles from gases. 
2,643,737, June 30. 

Bowers, Glenn : See — ■ 

Anderson, Farrel L., and Bowers. 

Bowers, Maurice E., Somerville, N. J. Chicken chute. 
2,648,307. Aug. 11. 

Bowes, Leslie H., assignor to Morton Salt Company, Ritt- 
man, Ohio. Check weigher. 2,661,201, Dec. 1. 

Bowes, Robert A., assignor to Carbide Saw & Tool Com- 
pany, Chicago, 111. Holder and knife blade having a 
tungsten carbide edge. 2,634,499, Apr. 14. 

Bowes, Thomas D., assignee : See — 
Schulte. Fritz. 

Bowland, Charles R., Spring "Valley, 111. Combined mirror 
and flashlight. 2,645,706, July 14. 

Bowles, Richard E., Silver Hill, Md. 
means. 2,638,858, May 19. 

Bowl-O-Beauty Co., assignee : See — ■ 
Bussert, Clarence E. 

Bowman, A. B., assignee : See — 
Smith, Robert L. 

Bowman, Benjamin F., Clarksburg, 
spud line. 2,646,255, July 21. 

Bowman, David F., Mineola, N. Y., 

assignments, to Hewlett-Packard Company, Palo Alto, 
Calif. Measuring system. 2,624,781, Jan. 6. 

Bowman, George H., Jr.. assignee : See — 
Swearingen, Paul R. 

Bowman, Hvman D., Raleigh, N. C. Illuminated electric 
razor frame. 2,635,179, Apr. 14. 

Bowman, Hyman D., Raleigh, N. C. Washing machine. 
2,658,371, Nov. 10. 

Bowman, Irwin C, Chicago, 111. Device for color com- 
parisons. 2,636,286, Apr. 28. 

Bowman, John M., assignor to Philco Corporation, Phila- 
delphia, Pa. Control device. 2,653,262, Sept. 22. 

Bowman, John R., and W. P. Ridenour, Pittsburgh, Pa., 
and J. H. Whittaker, Lombard, 111., assignors to Gulf 
Research & Development Company, Pittsburgh, Pa. 
Preparing petroleum wax compositions containing a 
small amount of a polyethylene. 2.638,459, May 12. 

Bowman, Joseph H., assignor to American Steel Band 
Company, Pittsburgh, Pa. Insulated metal wall panel. 
2,659,461, Nov. 17. 

Bowman, Norman J.. Gary, Ind., assignor to Standard Oil 
Company, Chicago, 111. Removai of oxygenated or- 
ganic compounds from hydrocarbon mixtures thereof. 
2,660,600, Nov. 24. 

Bowman, Paul E., Columbus, Kans. Conveyer belt cleaner. 
2,652,920, Sept. 22. 

Bowman, Robert L., Chaska, and H. 
Minn. Sugar beet harvester and 
Feb. 24. 

Bowman, Robert S. : See — 

Stevens, Donald R.. and Bowman. 

Bowman, Samuel G. : See — 

Caldwell. Walter L.. and Bowman. 

Bowman. Walter J., and W. E. Gould, assignors to Mueller 
Co., Decatur, 111. Tamperproof valve or the like. 
2,653,790. Sept. 29. 

Bowman. Wesley E. : See — 

Lockwood, David W., and Bowman. 

Bowman, William A., Baltimore, Md. Jackknife window. 
2,637,381, May 5. 

Bowman, William A., Baltimore, Md. Automatically oper- 
ated jackknife window. 2,637,383, May 5. 

Bowman, Woodrow A. : See — 

Arnt, Charles H., and Bowman. 

Bowne, M. S., trustee, assignee : See — 
Webb, Cecil E. 



W. Va. 



assignor, 



Revolving 
by mesne 



Meyer, 
topper. 



Prinsburg, 
2,629,215, 



84 



INDEX OF PATENTS, 1953 



Bows, Harry I., Los Angeles, Calif. Bedding supporting 
apron. 2,040,579, July 28. 

Bowser Engineering Company, assignee : See — 
Bowser, Virgil C. 

Bowser, Inc., assignee : See — 
Dolan, Richard L. 
Harks, Walter M. 
Mankin, Paul A. 
May, Edwin M. 
Pressler, Ralph B. 
Talmage, Homer R. 

Bowser, Percy L., Jr. : See — 

Venner, William M., and Bowser. 

Bowser, Virgil C, Silver Spring assignor to Bowser Engi- 
neering Company, Baltimore, Md. Semiautomatic park- 
ing garage. 2,0G3,436, Dec. 22. 

Bowyer, Aldred W.. and J. R. Cartwright, Letchworth, 
assignors to British Tabulating Machine Company 
Limited, London, England. Decimal to binary con- 
version machine. 2,647,689, Aug. 4. 

Box, Merrell L., Buena Park, and R. W. Cason, assignors 
to Merrell Manufacturing Company, Fullerton, Calif. 
Machine for detecting and ejecting improperly labeled 
cans. 2.660,304, Nov. 24. 

Boy, Ralph E., Jr. : See — 

Schulken, Roger M., Jr., and Boy. 

Boyajean, John A., Jr., Upper Montclair, N. J., assignor 
to Fairchild Camera and Instrument Corporation. Im- 
age-reproducing plate and cylinder assembly. 2,641,183, 
June 9. 

Boyar-Schultz Corporation, assignee : See — 
Bunnell, William S. 

Boyce, Arley G., Salem, Oreg. Artificial lure. 2,655,757, 
Oct. 2(1. 

Boyce, Clifford A., Burlington, Vt. Grill. 2,638,841, 
May 19. 

Boyce, Eugene L., and M. D. Burrows, assignors to Pioneer 
Gen-E-Motor Corporation, Chicago, 111. Lawn mower 
and actuating means therefor. 2,642,709, June 23. 

Boyce, John, San Jose, and J. C. Olsen, Campbell, Calif., 
assignors to Food Machinery and Chemical Corporation. 
Container feed and discharge mechanism. 2,656,911, 
Oct. 27. 

Boyce, John, San Jose, and D. W. Hayes, Campbell, as- 
signors to Food Machinery and Chemical Corporation, 
San Jose, Calif. Machine for closing cartons. 
2,660,012. Nov. 24. 

Boyce, Leonard D„ Kirkwood, assignor to Carburetor Com- 
pany, St. Louis, Mo. Thermostatic accelerating pump 
control. 2,625,382. Jan. 13. 

Boyce, Leonard D., Kirkwood, assignor to Carter Carbu- 
retor Corporation, St. Louis, Mo. Carburetor heat de- 
flector. 2,635,597. Apr. 21. 

Boyce, Leonard D., Kirkwood, assignor to Carter Car- 
buretor Corporation, St. Louis, Mo. Automatic car- 
buretor choke control. 2,646,933, July 28. 

Boyce, Stanley C, Toronto, Ontario, Canada. Toy figure 
manipulating means. 2.624.155. Jan. 6. 

Boyce, Stanley C, and H. E. Hart, Toronto, Ontario, 
Canada. Apparatus for installing valve seats. 
2,632,364, Mar. 24. 

Boyce Thompson Institute for Plant Research, Inc., as- 
signee : See — 
Arthur, John M. 
Zimmerman, Percy W., and Hitchcock. 

Boyce, William E., Ridgeway, N. Y. Spray applicator. 
2,635,920. Apr. 21. 

Boyd, Abe R., Indianapolis, Ind. Guide finger for Kluge 
presses. 2,631,036, Mar. 10. 

Boyd, Albert B., Drexel Hill, Pa. Flush valve. 2,644,952, 
July 14. 

Boyd, Bruce, Baltimore. Md., assignor to Westinghouse 
Electric Corporation, East Pittsburgh, Pa. Power regu- 
lation in high-frequency heating apparatus. 2,647,983, 
Aug. 4. 

Boyd, Burdett R., St. Paul, Minn. Illuminating means for 
car door locks. 2,628,304, Feb. 10. 

Boyd, Donald A., Detroit, Mich. Oil seal. 2,626,822, 
Jan. 27. 

Boyd, George H., Roval Oak, Mich. Tape dispensing de- 
vice. 2,645,286, July 14. 

Boyd, Ira E., Sr., Warren, Ohio. Supporting rack and 
holder for mortar hods. 2,642,998, June 23. 

Boyd, Raymond J., Arvada, Colo. Livestock watering de- 
vice. 2,628,631, Feb. 17. 

Boyd, Roy W., Jr., Chicago, 111. Tool holding collet for 
boring bar assemblies. 2,657,066, Oct. 27. 

Boyd, Thomas, Springfield. Mass., assignor to Monsanto 
Chemical Company, St. Louis, Mo. Preparation of the 
mixed anhydrides of organic carboxylic acids and ortho 
titanic acid. 2,630,443, Mar. 3. 

Boyd, Thomas, Springfield, Mass.. assignor to Monsanto 
Chemical Company, St. Louis, Mo. Aminoplasts modi- 
fied with titanium polymers. 2,643,984, June 30. 

Boyd, Thomas, Springfield, Mass., assignor to Monsanto 
Chemical Company, St. Louis, Mo. 2,2-bis-(tertiary 
butyl peroxy) butane catalyst for ethylene polymeriza- 
tion. 2,650,913. Sept. 1. 

Boyd, Thomas, Springfield, and H. A. Walker, Long- 
meadow, Mass., assignors to Monsanto Chemical Com- 
pany, St. Louis, Mo. Pyrazoline resins. 2,631,991, 
Mar. 17. 



Boyd, Winnett, Bobcaygeon, Ontario, and J. T. Purvis, 
Toronto, Ontario, assignors to A. V. Roe Canada Limited, 
Ontario, Ontario. Canada. Turbine nozzle guide vane 
construction. 2,654,566. Oct. 6. 

Boyden, Robert E. t Los Angeles, assignor to Clary Multi- 
plier Corporation San Gabriel, Calif. Accumulator 
drive control mechanism. 2,648,497, Aug. 11. 

Boyden, Robert E., Los Angeles, assignor to Clary Multi- 
plier Corporation, San Gabriel, Calif. Differential actu- 
ator motion transmission means. 2,656,975, Oct. 27. 

lioydston, Raymond W., and A. J. Eshner, Philadelphia, 
Pa. Front surface mirror improved by transparent pro- 
tective overcoating. 2,647,441, Aug. 4. 

Boydstun, Ira S., Houston, Tex. Volumetric measuring 
and dispensing device with container cutting and at- 
taching means. 2,650,739, Sept. 1. 

Boye Needle Company, The, assignee : See — - 
Carlson, Gustav A. 
Flannery, Roy L. 

Boyer, Charles J., West Reading, assignor to Willson 
Products, Inc., Reading, Pa. Air line respirator filter 
cartridge holder. 2,642,061, June 16. 

Boyer, Floyd J., Indianapolis, Ind., assignor to General 
Motors Corporation, Detroit, Mich. Fuel system. 
2,640,423, June 2. 

Boyer, Jackson S., Darby, assignor to Sun Oil Com- 
pany, Philadelphia, Pa. Sealing porous formations. 
2.649.159. Aug. 18. 

Boyer, John L., Pittsburgh, assignor to Westinghouse Elec- 
tric Corporation, East Pittsburgh, Pa. Vapor-electric 
device. 2,663,811, Dec. 22. 

Boyer, John L., and A. P. Colaiaco, Pittsburgh, assignors 
to Westinghouse Electric Corporation, East Pittsburgh, 
Pa. Vapor-electric device. 2,663,824, Dec. 22. 

Boyer, John L., Pittsburgh, and L. A. Kilgore. Export, 
assignors to Westinghouse Electric Corporation, East 
Pittsburgh, Pa. Vapor electric device. 2,632,870, Mar. 
24. 

Boyer, John L., Pittsburgh, and W. S. Albert, Pitcairn, 
assignors to Westinghouse Electric Corporation, East 
Pittsburgh, Pa. Alkali-metal rectifier. 2,637,827, 
May 5. 

Boyer, Mahlon R., Metuchen. N. J., assignor to E. I. du 
Pont de Nemours and Company, Wilmington, Del. 
Producing etched printing plates. 2,650,877, Sept. 1. 

Boyer, Mahlon R., Metuchen, and A. W. Grumbine. Parlin, 
N. J., assignors to E. I. du Pont de Nemours & Company, 
Wilmington, Del. Producing etched printing plates. 
2,650,878, Sept. 1. 

Boyer, Mathew L., Nome, assignor of forty per cent to 
C. D. Victery, Liberty, Tex. Comb with scissors rest. 
2,638,907, May 19. 

Boyer, Myron H., Puente, Calif. Fluid flowmeter. 
2,624,199, Jan. 6. 

Boyer. Oliver, Spencerville. Ohio, assignor of one-fourth 
to P. E. Siggers, Sr., Wilmington, Del. Clover hulling 
and cleaning attachment for combines. 2,633,851, 
Apr. 7. 

Boyer, Oscar A., Cleveland. Ohio, assignor to General 
Electric Company. Weighing and sorting apparatus. 
2,646,881, July 28. 

Boyer, Ralph K., assignor to The Dill Manufacturing Com- 
pany. Cleveland. Ohio. Tire tread gauge. 2,654,156, 
Oct. 6. 

Boyer, Raymond F. : See — 

Rubens, Louis C. and Boyer. 

Boyer, William P., and J. R. Mangham, Chesterfield Coun- 
ty, assignors to Virginia-Carolina Chemical Corporation, 
Richmond, Va. Tetraalkyl esters of alkane diphos- 
phonic acids. 2,634,288. Apr. 7. 

Boykin-Fruth, Inc., assignee : See — 
Boykin. Otis F.. and Fruth. 

Boykin, Otis F.. Chicago, and H. F. Fruth. 
signors to Boykin-Fruth, Inc., Chicago, 111 
resistor. 2,634,352. Apr. 7. 

Boykin. Robert O. : See — 

Osborne, Raymond G., and Boykin. 

Boykin, Robert O., Jr.. Los Angeles, Calif, 
production tester. 2,657,576, Nov. 3. 

Boyko. John, Detroit, and E. W. McCaul. Birmingham, 
assignors to Jervis B. Webb Company, Detroit, Mich. 
Transfer mechanism for floor propellers. 2,660.127, 
Nov. 24. 

Boylan, Arthur H. : See — 

Aue. Lester A., and Boylan. 

Boyle, Homer G.. assignor to Avco Manufacturing Cor- 
poration, Cincinnati, Ohio. Intercarrior sound type 
television receiver volume control. 2,653,995, Sept. 29. 

Boyle, James C, assignee : See — 
Medlar, Lewis A., and Naab. 

Boyle, James M. : See — 

Kirshenbaum, Abraham D., and Boyle. 

Boyle, John R. : See — 

Kopp, Alfred J., and Boyle. 
Boyle, John R.. assignor to Buildice Company. Inc., Chi- 
cago. 111. Condenser cooling unit. 2,662,741, Dec. 15. 
Bovle. John R., assignor to E. A. Mertes, Chicago, 111. 

Milk cooler. 2,659,579, Nov. 17. 
Boyle. Ralph C. : See — 

Ferguson, Henry A., Boyle, and Jedrzykowski. 

Bovles, Harry A., Brooklyn, N. Y. Elastic belt structure. 
2,627,093, Feb. 3. 



Skokie, as- 
Electrical 



Perforation 



LIST OF PATENTEES 



85 



Boyles. Robert L.. ITramingham Center, Mass., assignor to 
General Electric Company. Manual and automatic 
switch tinier. 2.635,090 Apr. 21. 

Boyles, Robert L., Frnniingham, Mass., assignor to General 
Electric Company. Combined friction drive and detent. 
2,638,004, May 12. 

Boynton, Earl S., East Orange, N. J. Mercury switch 
actuating mechanism tor stand lamps. 2,039,309, May 
19. 

Boysel, Edward J., Sedalia, Mo. Revolving seat juvenile 
vehicle. 2,631,651, Mar. 17. 

Boysen, Willard P., Winnetka, 111. Packing strip. 
2,640,794, June 2. 

Bozek, John S., Franklin Park, assignor to Standard Pack- 
aging Corporation, Chicago. 111. Article timing and 
indexing mechanism. 2,630,904, Mar. 10. 

Bozek, John S., Franklin Park, and H. E. Weidanz, as- 
signors to Standard Packaging Corporation, Chicago, 
111. Machine for applying and sealing closures to bot- 
tles. 2,645,399, July 14. 

Bozeman, Virgil F., Sr., Moline, 111., assignor to Deere & 
Company. Beet harvester. 2,635,405, Apr. 21. 

Bozzalla, Delbert J., Los Angeles, Calif. Charge ejecting 
nail polish applicator. 2.042,007, June 23. 

Braae, Ben, assignor to Aktiebolaget Seperator-Nobel, 
Stockholm, Sweden. Separating organic compounds of 
high hydrogen content from those of low hydrogen con- 
tent. 2,649,407, Aug. 18. 

Brabaek, Jorgen, assignor to Aktieselskabet Volund. Copen- 
hagen, Denmark. Treating mixture containing mate- 
rials and apparatus therefor. 2,654,159, Oct. 6. 

Bracci, Dante, Franklin, Mass. Apparatus for testing 
the fuel consumption of motor vehicles. 2,652,719, 
Sept. 22. 

Brace, George A., Highland Park, 111., assignor to The 
Hoover Company, North Canton, Ohio. Filter adapter. 
2.650.113. Aug. 25. 

Brace, George A., Highland Park, 111., assignor to The 
Hoover Company, North Canton, Ohio. Electric toaster. 

2.658.442. Nov. 10. 

Brace, George A., Highland Park, 111., assignor to The 
Hoover Company, North Canton, Ohio. Electric toaster. 

2.658.443, Nov. 10. 

Brace, George A., Highland Park, 111., assignor to The 
Hoover Companv, North Canton, Ohio. Flexible hose. 
2,661,025, Dec. 1. 

Brace, George A., Highland Park, 111., assignor to The 
Hoover Company, North Canton, Ohio. Propelling han- 
dle and filter bag assembly for vacuum cleaners. 
2,661,077, Dec. 1. 

Brace, George H., New London, Conn. Horizontal flue 
boiler with baffle structure in flue. 2,649,844, Aug. 25. 

Brace, Porter H., Forest Hills Boro, assignor to Westing- 
house Electric Corporation, East Pittsburgh, Pa. Tube 
making process. 2.62S.516. Feb. 17. 

Brace, Porter H., Pittsburgh, Pa., assignor, by mesne 
assignments, to the United States of America as repre- 
sented by the Secretary of the Navy.. Heat-treating 
metals having difficultly reducible oxides. 2,638,426, 
May 12. 

Brace, Porter H., Pittsburgh, assignor to Westinghouse 
Electric Corporation, East Pittsburgh, Pa. Apparatus 
for the magnetic levitation and heating of conductive 
materials. 2,664,496, Dec. 29. 

Brach, E. J., & Sons, assignee : See — 
Varak, Joseph. 
Zimmer, Clyde R. 

Bracke, Diane R. W., administratrix : See — 
Bracke, Oscar J. J., and Lens. 

Bracke, Martha O., administratrix : See — 
Bracke, Oscar J. J., and Lens. 

Bracke, Oscar J. J., deceased, Antwerp, Belgium (by M. B. 
Braeckman, Antwerp, M. O. Bracke and E. A. M. Rooms, 
St. Amandsberg, M. der Gasparian, and D. R. W. 
Bracke, administrators), and G. X. Lens, Antwerp, 
Belgium, assignors to International Standard Electric 
Corporation. New York, N. Y. Selecting and control- 
ling mechanism for movable parts. 2,653,486, Sept. 29. 

Bracke, R. F., & Company, assignee : See — 
Anderson, Robert, and Bracke. 

Bracke, Robert F. : See — 

Anderson, Robert, and Bracke. 

Bracken, Clement H., Pacoima, Calif. Time-delay attach- 
ment for wall switches. 2,637,788, May 5. 

Brackett, Donald L., assignor of two-thirds to General 
Sheet Metal Works, Waterloo, Iowa. Grain conveyer. 
2,643,159. June 23. 

Bracy, Benjamin F. : See — 

Daley, Edward A., Mueller, and Bracy. 

Bradburd, Ervin M., Fairlawn, N. J., assignor to Inter- 
national Standard Electric Corporation, New York, N. Y. 
Electron discharge device and circuits for neutralized 
coaxial line amplifiers. 2,643,302, June 23. 

Bradbury, James G., assignor to Hays Manufacturing 
Company, Erie, Pa. Tamperproof plug valve. 2,628,058, 
Feb. 10. 

Braddon, Frederick D., Babylon, assignor to The Sperry 
Corporation, Great Neck, N. Y. Gravitational torquing 
means for gyro instruments. 2,656.726, Oct. 27. 

Braddon, Frederick D., Babylon, N. Y., and W. Wrigley, 
Wollaston, Mass. Inclined gyroscopic horizon. 
2,630,016, Mar. 3. 

Braddy, William H. : See — 

Kennedy, Robert L., and Braddy. 



Braden, Frank I.., Grlswold, and II. R. Godfrey, Elliott, 
Iowa, said Godfrey assignor to said Braden, Sloping 
attachment for graders. 2, 659, OSS, Nov. 24. 

Braden. John F. : See — 

Sardeson, Robert, Braden, and Lee. 

Braden, Rene A., Hopewell, N. J., assignor to Radio Cor- 
poration of America. Balanced microwave detector. 

2.637.813, May 5. 

Brader, Stanley F., Hagerstown, Aid., assignor to Fairchild 

Engine and Airplane Corporation. Hydraulic steering 

system. 2,624,533, Jan. 6. 
Bradford, Arthur J., Chicago, 111. Continuous loop film 

projection apparatus. 2,651,966, Sept. 15. 
Bradford, James H., Tooele, Utah, assignor of one-half 

to Combined Metals Reduction Company. Processing 

furnace for discrete solids. 2,639,132, May 19. 
Bradford, John R., Jr., Lordsburg, N. Mex. Flat tire sig- 
nal device. 2,640,119, May 26. 
Bradford Novelty Co., Inc., assignee : See — 

Burnbaum, Jack. 
Bradford, W. J., Paper Co., assignee : See — 

Schwab, John J., and Wahl. 
Bradhering, Walter, assignor to The Budd Company, 

Philadelphia, Pa. Press safety jack. 2,653,500, Sept. 29, 
Bradler, Stanley, Cleveland, Ohio. Koto reflector. 

2,642,777, June 23. 
Bradley, Aura R.. Berea, Ohio. Fishing lure. 2,653,408, 

Sept. 29. 
Bradley, Caton, Middletown, assignor to The Sessions 

Clock Company, Forestville, Conn. Timing device. 

2 664 155 Dec 29. 
Bradley', Clifton R., Bedford, Ohio. Article holder, includ- 
ing coacting gripping fingers. 2,636,615, Apr. 28. 
Bradley, Clifton R., Bedford, Ohio. Holder. 2,645,354, 

July 14. 
Bradley, Earl L. : See — 

Foster, Thomas W., Schek, and Bradley. 
Bradley, Frank E., North Hollywood, Calif. Tellurian. 

2,641,065, June 9. 
Bradley & Gilbert Company, The, assignee : See — 
Bolding, Hubert V. 
Bolding, Hubert V., and Gowens. 
Bradley, Harl C, Fort Wayne, Ind., assignor to General 

Electric Company. Double flow lubricated unit bearing. 

2,633,393. Mar. 31. 
Bradley, Harris W., and H. K. Livingston, assignors to 

E. I. du Pont de Nemours & Company, Wilmington, Del. 

Alkali metal dispersions and their use as diesel fuel 

additives. 2,642,345, June 16. 
Bradley, Harry, assignor to John Waddington Limited, 

Leeds, England. Carton for round-ended articles. 

2.643.814, June 30. 

Bradley, James C, Oreland. Pa., assignor to The Electric 
Storage Battery Company, Separator protector. 
2,643,279, June 23. 

Bradley, James M., West Long Branch, N. J., and A. F. 
Spilhaus, St. Paul, Minn., assignors to the United States 
of America as represented by the Secretary of the 
Army. Velocity and direction computer. 2,651,459, 
Sept. 8. 

Bradley, John J., Grosse Pointe, assignor to The Gear 
Grinding Machine Company, Detroit, Mich. Trumpet 
for use in textile industry. 2,659,108, Nov. 17. 

Bradley, John M., Pampa, Tex., assignor to Standard Oil 
Development Company. Liquid-liquid extraction tower. 
2,642,341, June 16. 

Bradley, Robert L., Beverly, Mass., assignor to United 
Shoe Machinery Corporation, Flemington, N. J. Cord 
clamp for shoe upper lacing machines. 2,658,214, 
Nov. 10. 

Bradley, Robert W., Marblehead, and G. T. Hart, Lynn, 
Mass., assignors to United Shoe Machinery Corporation, 
Flemington, N. J. Dielectric bonding machine. 
2,650,288, Aug. 25. 

Bradley, Schuyler L. : See — 

Harder, Edwin L., and Bradley. 

Bradley, Schuyler L., Pittsburgh, assignor to Westing- 
house Electric Corporation. East Pittsburgh, Pa. Regu- 
lating system. 2,644,127, June 30. 

Bradley, Schuyler L., Pittsburgh, assignor to Westing- 
house Eelctric Corporation, East Pittsburgh, Pa. Regu- 
lating system. 2,648,813, Aug. 11. 

Bradley, Theodore F. : See — 

Shokal, Edward C, Newey, and Bradley. 

Bradley, William E., New Hope, assignor to Philco Cor- 
poration, Philadelphia, Pa. Electrical system for alter- 
ing phase displacement of sequential-type color signals. 
2,648,722, Aug. 11. 

Bradley, William E., Newtown, assignor to Philco Corpo- 
ration, Philadelphia, Pa. Cathode-ray tube system uti- 
lizing indexing signals. 2,644,855, July 7. 

Bradley & Gilbert Company, The, assignee : See — - 
Bolding, Hubert V. 

Bradner, Mead, Foxboro, Mass., assignor, by mesne assign- 
ments, to the United States of America as represented 
by the Secretary of the Navy. Impact operated switch. 
2,632,069, Mar. 17. 

Bradshaw, Clifford R., Rock Elm, Wis. Unloading mecha- 
nism for farm wagons. 2,626,068, Jan. 20. 

Bradshaw, John A., Greenville, S. C, assignor to J. P. 
Stevens & Co., Inc. Auxiliary beam letoff mechanism 
for looms. 2,664,114, Dec. 29. 



86 



INDEX OF PATENTS, 195.'} 



assignor to Groov-Pin 
self-tapping inserts. 



Bradshaw, Leonard C, assignor to International Bitumen 
Emulsions Limited, Slough, England. Floorboard con- 
taining bitumen modified fatty acid pitch. 2,037,050, 
May 5. 

Bradshnw, Richard B. : See — • 

Borngesser, Otto J., Bradshnw, and Smith. 

Bradshaw, Sidney B., assignor to Armour and Company, 
Chicago, 111. Suture package. 2,043,765, June 30. 

Bradshaw, Stanley E. : See — 

Evans, Edward M., Bradshaw, and Whitney. 

Bradway, Edward J., Vineland, N. J., assignor to 
Armstrong Cork Company, Lancaster, Pa. Chuck. 
2,030,328, Mar. 3. 

Brady, Charles V., and A. F. Ottinger. assignors to Bemis 
Bro. Bag Company, St. Louis, Mo. Moistureproof bag. 
2,631,630, Mar. 17. 

Brady, Charles V., and R. J. Williams, assignors to Bemis 
Bro. Bag Company, St. Louis, Mo. Bag. 2,646,203, 
July 21. 

Brady, Charles V., and A. F. Ottinger, assignors to Bemis 
Bro. Bag Company, St. Louis, Mo. Bag of openmesh 
material and paper. 2,655,909, Oct. 20. 

Brady, Edward F Long Beach, Calif., assignor to East- 
man Oil Well Survey Company, Denver, Colo. Core 
orienting apparatus and method. 2,657,013, Oct. 27. 

Brady, George F., Williamsport, Pa. Head and neck sup- 
port. 2,032,497, Mar. 24. 

Brady, James J., Belmont, Mass., assignor, by mesne as- 
signments, to the United States of America as repre- 
sented by the Secretary of the Navy. Conical scan an- 
tenna. 2,043,338, June 23. 

Brady, James M., West Long Branch, N. J., assignor to 
the United States of America as represented by the 
Secretary of the Army. Shock reducing parachute. 
2,657,885, Nov. 3. 

Brady, Samuel G., Royal Oak, assignor to The Gear Grind- 
ing Machine Company, Detroit, Mich. Trimming mech- 
anism for grinder wheels. 2,664,080, Dee. 29. 

Brady, Thomas G. : See — 

Brinson, Harry A., and Bradv. 

Brady, Thomas L., Henderson City, Ky. Combined spec- 
tacle frame and light. 2,638,532, May 12. 

Brady, William E., Baldwin, Iowa. Safety brake mech- 
anism. 2,003,590, Dec. 22. 

Braeckman, Maria B., administratrix : See — 
Bracke. Oscar J. J., and Lens. 

Braendel, Felix W., Teaneck, N. J., 
Corporation. Driver tool for 
2,641,948, June 16. 

Braendel, Helmuth G. : See — 

Wilkening, Frederick W., Braendel, and Engelhardt. 

Brafman Harold E., assignor to Sprague Electric Com- 
pany, North Adams, Mass. Molded electrolytic capaci- 
tor. 2,628,271. Feb. 10. 

Bragdon, Robert W., Marblehead, assignor to Metal Hy- 
drides Incorporated, Beverly, Mass. Stabilizing alkali 
metal and alkaline earth metal aluminum hydrides. 
2,656,243, Oct. 20. 

Bragg, Charles E., assignor to Standard Oil Company, 
Chicago, 111. Method of and apparatus for measuring 
conductivity of liquids. 2,637,768, May 5. 

Bragg, David K., Foxboro, W. F. Hickes, Sharon, and 
H. A. Neuman, Wrentham, assignors to The Foxboro 
Company, Foxboro, Mass. Vapor pressure thermom- 
eter. 2,039,189, May 19. 

Bragg, Herbert E. : See — 

Leslie, Fred D., and Bragg. 

Bragg, Kenneth R. : See — 

Aldrich, George R., and Bragg. 

Braid, Murray D., Painesville, assignor to Thompson Prod- 
ucts, Inc., Cleveland, Ohio. Rebound hardness measur- 
ing device. 2,654,244, Oct. 6. 

Brainard, Frank S., Jr., assignee : See — 
Koutnik, Ludwig W. 

Brainard. George C, Cleveland, and J. H. Gruver, Cleve- 
land Heights, assignors to Addressograph-Multigraph 
Corporation, Cleveland, Ohio. Plastic printing plate 
and the embossing thereof. 2,645,178, July 14. 

Brainard, George C, Cleveland, and J. H. Gruver, Cleve- 
land Heights, Ohio, assignors to Addressograph-Multi- 
graph Corporation, Wilmington, Del. Embossing ma- 
chine. 2.645,322, July 14. 

Brainard, Maurice W., assignor of one-half to O'Keefe & 
Merritt Company, Los Angeles, Calif. Rotating recti- 
fier for electric machines. 2,634.379, Apr. 7. 

Braithwaite, Charles H., Jr., Wood River, and G. A. Mar- 
tin and R. E. Sutton, East Alton, 111., assignors to 
Shell Development Company, San Francisco, Calif. 
Fuel oils. 2,657,984, Nov. 3. 

Braithwaite, Isaac, & Son Engineers Limited assignee : 
See — 

Howlett, Edward J. 

Braitsch, Otto and A. Hans. Schramberg/Wurttenberg, as- 
signors to Gebriider Junghans, A. G., Schramberg, Ger- 
many. Pendulum catch for timekeepers particularly for 
clocks. 2,031,424. Mar. 17. 

Brakel, Lewis H. : See — 

Tripp, John G., Brakel, and Gould. 

Brakeley, Paul W., Jr. : See — 

Schneider, Helmuth G., and Brakeley. 

Schneider, Helmuth G., Van Siclen, and Brakeley. 

Brakeman, Roy E. : See — 

Darner, Frederic M., and Brakeman. 



Brnker, William : See — 

Lott, William A., Braker, and O'Keeffe. 

Brakcr, William, Newark. W. A. Lott. Maplewood, and 
A. E. O'Keeffe, Woodbridge N. J., assignors, by mesne 
assignments, to Mathieson Chemical Corporation. Balti- 
more, Md. Purification of antibiotics with water solu- 
ble salts of water insoluble carboxylie acids. 2,631,143, 
Mar. 10. 

Braley, James H, Sacramento, Calif. Tire shaping ma- 
chine. 2,051,893. Sept. 15. 

BrUm, Alfred, Schlieren, assignor to Micafil A.-G.. Zurich- 
Alstetten, Switzerland. Rotary piston air pump. 
2,646,200 July 21. 

Bramhall, Fay B., Ridgewood E. L. Newell, and P. H. 
Wells, Chatham, N. J., and C. H. Cramer, Great Neck, 
assignors to The Western Union Telegraph Company, 
New York. N. Y. Repeater switching system. 
2,058,945, Nov. 10. 

Bramhall, George H., Cleveland, and J. P. Hunter, East- 
lake, Ohio, assignors to General Electric Company. 
Transmission belt. 2,627,185. Feb. 3. 

Brami, Joseph, Baltimore, Md., assignor to C. D. Zeitounl, 
Brooklyn, N. Y. Duplex loud-speaker. 2,038,510, 
May 12. 

Bramming, Carl, Anderson, Ind., assignor to Aladdin In- 
dustries, Incorporated, Chicago, 111. Container for a 
plurality of vacuum bottles. 2,044,578, July 7. 

Bramming, Carl, Anderson, Ind., assignor to Aladdin In- 
dustries, Incorporated, Chicago, 111. Incandescent 
mantle mounting. 2,053,404, Sept. 29. 

Brains, Stewart L.. West Alexandria, Ohio, assignor to 
General Motors Corporation, Detroit, Mich. Adhesive 
composition containing butadiene-styrene copolymer and 
tack-producing resin. 2.643,235, June 23. 

Branan, Wiley M., Penns Grove, N. J., L. A. Burrows, Men- 
denhnll, and B. H. Mackey, West Chester, Pa., assignors 
to E. I. du Pont de Nemours & Company, Wilmington, 
Del. Manufacture of cellulose ethers. 2,636,879, 
Apr. 28. 

Brancato, Emanuel L., Riverdale, Md., and A. T. McClin- 
ton, Alexandria, Va. Ground detector. 2,632,037, Mar. 
17. 

Brancke, Carl A. : See — 

Warrick, Thurlow J., and Brancke. 

Brancke, Carl A., North East, Pa., assignor to General 
Electric Company. Power system. 2.658.152, Nov. 3. 

Brancke, Carl A., North East, Pa., assignor to General 
Electric Company. Prime mover starting and shut- 
down system. 2,058,153, Nov. 3. 

Brancke, Carl A., North East, and T. J. Warrick, Erie, 
Pa., assignors to General Electric Company. Prime 
mover starting system. 2,058,154, Nov. 3. 

Brand, Benson G., assignor, by mesne assignments, to 
The Battelle Development Corporation. Columbus, Ohio. 
Protective coating material. 2,049,424, Aug. 18. 

Brand, David : Sec — 

Pollack, Hyman, and Brand. 

Brand, Emilv M. A., executrix : See — 
Brand, Harry R. 

Brand, Harry R., deceased, late of New York, by Emily 
M. A. Brand executrix. New York. N. Y. Therapeutic 
apparatus. 2,055.915, Oct. 20. 

Brand. John R. : See — 

McDonald, Frank H., Mnckrell, Rado. and Brand. 

Brand, Josef, Duisburg-Hamborn, Germany. Mine sup- 
port. 2,056,141, Oct. 20. 

Brand, Samuel : See — 

Watson, Thomas J., and Brand. 

Brandel, Leila C, Burbank, Calif. Slotted mixing spoon. 
2,050.425, Sept. 1. 

Brandell. Elmer, assignee : See — - 
Neal, Ernest C. 

Brandenberger, Jacques E., Neuilly-sur-Seine. and F. J. 
Bossard, Paris, France. Salt dentifrice. 2,658,851, 
Nov. 10. 

Brandenberger, Jacques E., Paris, France, assignor to 
Societe La Cellophane (Suisse), Basel, Switzerland. 
Apparatus for the production of wrapped articles. 
2,025.770, Jan. 20. 

Brandenburg, Alva L. Norfolk, Nebr. Automobile ventila- 
tor. 2.631,518, Mar. 17. 

Brandenburg, Julius, New York, N. Y. Stethoscope with 
means for regulating the tone and pitch. 2.651,380, 
Sept. 8. 

Brandenburg, Lester L., Oakland, and G. W. Orem. ^ al- 
lejo, Calif., said Orem assignor to said Brandenburg. 
Hermetic package sealing machine. 2,04G.S37, July 28. 

Brandenfels, Carl, St. Helens, Oreg. Scalp and body 
stimulator. 2,057,086, Nov. 3. 

Brandes. Ernest E., Madison. Wis. Heat dispersing ap- 
paratus. 2,627,800. Feb. 10. 

Brandes, Oliver L. : See — 

Ambrose, Henry A., and Brandes. 

Brandes, Oliver L., Gibsonia. and C. B. Pattinson, Jr., 
Oakmont, assignors to Gulf Research & Development 
Company, Pittsburgh, Pa. Cleaning internal-combustion 
engines and composition therefor. 2,626,225, Jan. 20. 

Brandes, Roy H., and R. C. Treseder, Dayton, Ohio, as- 
signors to General Motors Corporation, Detroit, Mich. 
Control valve. 2,630,136, Mar. 3. 
Brandley, William E. : See — 

Cody, Albert I., and Brandley. 



LIST OF PATENTEES 



87 



Brandner John D., assignor to Atlas Powder Company, 
Wilmington, Del. Surface active agents. 2,636,038, 
Apr 21 

Braiidner.' John D., assignor to Atlas Powder Company, 
Wilmington, Del. Production of esters of cyclic acetals. 
2,648,680, Aug, 1 1. 

Brandon. Arthur II., Long Beach, Calif. Adjustahle holly 
spring. 2,656,890, Oct. 27. 

Brandon. Arthur H., Los Angeles. Calif. Tubing caliper 
with releasable latch. 2,630,632, Mar. 10. 

Brandon, Richard C. : See — - 

Blatz. Leo J., and Brandon. 

Brandon, Richard C, Elizabeth, N. J., assignor to Standard 
Oil Development Company. Stabilizing hypochlorite 
solutions. 2,662,858, Dec. 15. 

Brandon, Thomas O., Cucamonga, Calif. Recording means 
of missile dispensing tubes of angle determining devices. 
2.641,521. June 9. 

Brandt, Adrianus, Eindhoven. Netherlands, assignor to 
Hartford National Bank and Trust Company, Hartford, 
Conn., as trustee. Gauge. 2.650,434, Sept. 1. 

Brandt, Adrianus, Eindhoven, Netherlands, assignor to 
Hartford National Bank and Trust Company, Hartford, 
Conn., as trustee. Mechanical gauge. 2,662,294, 
Dec. 15. 

Brandt Automatic Cashier Company, assignee : See — 
Buchholz, Arnold R. 
Jorgensen, Jens J. 

Brandt, Carl D. : See — 

Dudley, John S., and Brandt. 

Brandt, Donald V.. Jamaica, and S. R. Cheek, Jackson 
Heights, N. Y. Container for cigarettes and matches. 
2.634,854, Apr. 14. 

Brandt, Edgar W., Geneva, Switzerland, assignor to 
Anstalt fur die Entwicklung von Erfindungen und 
gewerblichen Anwendungen Energa, Vaduz, Liechten- 
stein. Projectile. 2,661,691, Dec. 8. 

Brandt, Harry M. : See — 

Ponder, Speers G., and Brandt. 

Brandt, Walter, Jersey City, N. J., assignor to Federal 
Telephone and Radio Corporation, New York, N. Y. 
Signal receiver circuit. 2,657,308, Oct. 27. 

Brandvwine Mushroom Corporation, assignee : See — 
Blevins, Walter G., Sr., Coleman, and Mills. 

Brane, Maxwell D., Wexford, and A. McLanahan, Pitts- 
burgh, assignors to Westinghouse Electric Corporation, 
East Pittsburgh, Pa. Emergency dynamic braking sys- 
tem. 2,660,126. Nov. 24. 

Branick. Charles E., Fargo, N. Dak. Tire hoist. 2,634,095, 
Apr. 7. 

Brannan, Lee, Detroit, Mich. Electrolytically removing 
tarnish from silver articles. 2,632,730, Mar. 24. 

Brannen, David B., Tucson, Ariz. Typewriter warning 
device. 2,639,021, May 19. 

Brannen, Paul M. : See — 

Marlowe, Elbert W., and Brannen. 

Branner, Samuel, Chicago, 111. Ball controlled register. 
2,631,780, Mar. 17. 

Brannin, Richard S. : See — 

Jude, George P., Newton, Brannin, and Halpert. 

Brannock, Kent C, Kingsport, Tenn., assignor to East- 
man Kodak Company, Rochester, N. Y. Preparing 
mixed alkyl esters of phosphoric acid. 2,639,292, May 
19. 

Brannon, Melvin O., Waynesville, N. C. Building con- 
struction. 2,653,356, Sept. 29. 

Branschofsky, Edward A.. Detroit, Mich. Vehicle brake 
lining wear indicator. 2,636,090, Apr. 21. 

Bransky. David W. : See — 

Lemmon, Norman E., Schuessler, and Bransky. 

Branson, Charles D., assignor to Robertshaw-Fulton Con- 
trols Company, Knoxville, Tenn. Equalizing and vibra- 
tion absorption support. 2,635,838, Apr. 21. 

Branson, Charles D., Knoxville, Tenn., assignor to Robert- 
shaw-Fulton Controls Company. Hydraulic control. 
2,628,489. Feb. 17. 

Branson, David E., Morristown, N. J., assignor to Bell Tele- 
phone Laboratories, Incorporated, New York, N. Y. 
Keyboard mechanism for teletypewriters. 2,644,038, 
June 30. 

Branson. David E., River Edge, N. J., and G. A. Locke, 
Glen Head, assignors to Bell Telephone Laboratories, 
Incorporated, New York, N. Y. Teletypewriter switch- 
ing system. 2,635,139, Apr. 14. 

Branson, John C. S., Harborne, Birmingham, and L. C. 
Branson, Leicester, England. Amplifying device for use 
with telephone apparatus. 2.657,265, Oct. 27. 

Branson, George A., Mountain Home, Idaho. Motor plow. 
2,661,673, Dec. 8. 

Branson Instruments, Inc., assignee : See — 
Branson, Norman G. 

Branson, Leslie C. : See — 

Branson, John C. S. and L. C. 

Branson, Norman G., assignor to Branson Instruments, 
Inc., Stamford, Conn. Apparatus for electrical thick- 
ness measurement. 2,659,861, Nov. 17. 

Branson, Norman G., assignor to Branson Instruments, 
Inc., Stamford, Conn. Apparatus for electrical meas- 
urement of thickness using current ratios. 2,659,862, 
Nov. 17. 

Branson, Raymond J., assignor to McNamar Boiler & Tank 
Company, Inc., Tulsa, Okla. Forming multiple segment 
tanks. 2,628,418, Feb. 17. 



Branstetter. Charles H., Jr.. Sacramento, Calif. Drying 
rice in the field. 2.635,043, Apr. 14. 

Branstrator, Clem G. and W. R., Fort Wayne, Ind. Fold- 
able step assembly for house trailers. 2,645,504, July 
14. 

Branstrator. Wayne R. : See — 

Branstrator, Clem G. and W. R. 

Brant, Arthur A., Clarkdale, Ariz., assignor to Newmont 
Mining Corporation, New York, N. Y. Apparatus for 
use in making geophysical explorations. 2,653,990, 
Sept. 29. 

Brant, Joseph H. : See — 

Reed, Raymond E., Brant, and Olson. 

Brasco Manufacturing Company, assignee : See — 
Hess, Carl B., and Richardson. 

Brashear, Arthur 1'., Jr., assignor to American Desk 
Manufacturing Company, Temple, Tex. Desk arm 
brace. 2,656,879, Oct. 27. 

Brashear. Joseph M., Chicago, 111., assignor to Inland 
Steel Company. Furnace end structure. 2,661,198, 
Dec. 1. 

Brasington, Charles P., Lake Mary, Fla. Material retain- 
ing end plate for roller mills. 2,656,986, Oct. 27. 

Brass, Philip D., Mahwah, and J. U. Mann, Teaneck, N. J., 
assignors to United States Rubber Company, New York, 
N. Y. Making latex sponge rubber. 2,640,036, May 26. 

Brassert. H. A., & Company, assignee : See — 
Westling, Carl J. 

Brassie, Jerome E., assignor to The Dentists' Supply 
Company of New York. York, Pa. Instrument for re- 
lating casts to dental articulators. 2,656,603, Oct. 27. 

Brastad, William A., Minneapolis, Minn., assignor to Gen- 
eral Mills, Inc. Shield and guide for magnetic recorder- 
reproducer heads. 2,627,557, Feb. 3. 

Brastad, William A., Minneapolis, Minn., assignor to Gen- 
eral Mills, Inc. Demagnetizer for magnetic recorder- 
reproducer. 2.657,277, Oct. 27. 

Brath, William J., and L. J. Mayer, Portland, Oreg. De- 
tachable service tray for automobile doors. 2,645,537, 
July 14. 

Bratlien, Gilbert, El Monte, Calif. Trailer vehicle and 
coupling therefor. 2,628,846. Feb. 17. 

Brattain, Paul L., Azusa, and S. H. Rips, Pasadena, Calif. 
Doily pin. 2,636,238, Apr. 28. 

Brattain, Walter H., Morristown, N. J., assignor to Bell 
Telephone Laboratories, Incorporated, New York, N. Y. 
Semiconductor translator. 2,663,829, Dec. 22. 

Bratton, David H., Detroit, and J. H. Wernig, Bloom- 
field Village, assignors to General Motors Corporation, 
Detroit, Mich. Hinged finish molding. 2,649,329, Aug. 
18. 

Bratun, Joseph, Pueblo, Colo. Beet picker attachment. 
2,646,167. July 21. 

Brauchler, Chandis H. : See — 

Brauchler, Charles A. and C. H. 

Brauchler, Charles A., Canton. Ohio. Collapsible die for 
forging crankshafts. 2,653,373, Sept. 29. 

Brauchler, Charles A. and C. H., Canton, Ohio. Making 
propeller blades. 2,658,265, Nov. 10. 

Brauer, Otto H., Three Rivers, Mich, assignor to Fair- 
banks, Morse & Co., Chicago, 111. Sound deadening 
means for car wheels. 2,643,152, June 23. 

Braum, Adolph F., Davison, assignor to General Motors 
Corporation, Detroit, Mich. Compound carburetion sys- 
tem. 2,647.502, Aug. 4. 

Braun, Adolph F., Davison, assignor to General Motors 
Corporation, Detroit, Mich. Antistall device. 2,657,037, 
Oct. 27. 

Braun, C. F., & Co., assignee : See — 
Lockwood, Daniel C. 
Wansink. Leo P., and Haynes. 
White, Gerald A., and Williamson. 

Braun, Caroline A., administratrix : See — 
Braun, Edward. 

Braun, Edward, deceased, Norwalk, Conn., C. A. Braun, 
administratrix. Device for simultaneously clamping 
and releasing plural workpieces. 2,662,433, Dec. 15. 

Braun, Henry L., Albany, N. Y. Hoisting and lifting de- 
vice. 2,626,176, Jan. 20. 

Braun-Hobar Corporation, assignee : See — 
Hoch, John. 

Braun, Karl J., Glenbrook. Conn., assignor to Remington 
Rand Inc.. New York, N. Y. Perforating and slotting 
punch. 2,642,940, June 23. 

Braun, Karl J., Glenbrook, Conn., assignor to Remington 
Rand Inc., New York, N. Y. Positive cam operated 
print mechanism. 2,658,447, Nov. 10. 

Braun, Leo, assignor to Dominion Bridge Company Lim- 
ited, Montreal, Quebec, Canada. Welding machine. 
2,655,585, Oct. 13. 

Braun, Lucien, assignee : See — - 
Margand, Louis. 

Braun, Philip N., assignor to Textile Marking Machine 
Co. Inc., Syracuse, N^ Y. Combination tag and textile 
printing machine. 2,658,448, Nov. 10. 

Braun, Ottwin L., Pittsburgh, assignor to Reliance Steel 
Products Company, McKeesport, Pa. Furnace door. 
2,645,211, July 14. 

Braunlich, Frank H., Jr. : See — 

Cardwell, Paul H., and Braunlich. 

Braunlich, Richard H. : See — ■ 

Richeter, George A., Jr., and Braunlich. 



88 



INDEX OF PATENTS, 1953 



Thompson Chair Cor- 
Coinbined high chair 

Remote-control pedal 



Braunsdorfl, Reginald K., East Orange, assignor to Tung- 
Sol Electric Inc., Newark, N. J. Sealed lighting unit 
and method of manufacture. 2,644,100, June 30. 

Braunstein, Raymond, Jr. : See — 
Waber, Donald, and Braunstein. 

Braunwalder, John, Glendale, and E. Meyer, Los Angeles, 
Calif., said Braunwalder assignor to said Meyer. Food 
chopper. 2,664,128, Dec. 29. 

Brawley, Clyde H., Hanford, assignor, by mesne assign- 
ments, to Brawley Pump Company, San Gabriel, Calif. 
Rotary pump. 2,635,548, Apr. 21. 

Brawley Pump Company, assignee : See — 
Brawley, Clyde H. 

Bray, Frederick H. : See — 

Hartley, George C. Bray, and Hough. 

Bray, Frederick H., G. C. Hartley and D. S. Ridler, 
London, England, assignors to International Standard 
Electric Corporation, New York N. Y. Electrical stor- 
age of information on gas-filled tubes. 2,638,506, 
May 12. 

Bray, Frederick H., M. T. Wilson, D. H. Ormrod, and S. G. 
W. Johnstone, London, England, assignors to Interna- 
tional Standard Electric Corporation, New York, N. Y. 
Dual-use register sender. 2,651,680, Sept. 8. 

Bray, Malcolm D., Noblesville, assignor to Eli Lilly and 
Company, Indianapolis, Ind. Stable antibiotic solu- 
tions. 2,643,998, June 30. 

Bray, Peter E. : See — 

Westbury, Roy, Bray, and Packenham. 

Bray, Ralph, West Lafayette, and K. Lark-Horovitz, 
assignors to Purdue Research Foundation, Lafayette, 
Ind. Radiant energy detecting method and apparatus. 
2,650,311, Aug. 25. 

Braybrook, Ronald F. : See — 

Newman. Edward A., Davies, and Braybrook. 

Brayman, George D., Ashtabula, Ohio, and E. K. Lott- 
hammer, Jamaica, N. Y., said Lotthammer assignor to 
said Brayman. Electric lamp socket. 2 648,049, Aug. 4. 

Braymer, Lawrence E., Lahaska, Pa. Reflecting telescope 
with auxiliary optical system. 2,628,529, Feb. 17. 

Braymer, Lawrence E., Lahaska, Pa. Telescope. 
2,649,791, Aug. 25. 

Brazell, John J., assignor to E. L. 
poration, Baldwinsville, Mass. 
and walker. 2,625,203, Jan. 13. 

Brazell, Thomas P.. St. Louis, Mo. 
operating device. 2,649,814, Aug. 25. 

Brazier, Marion D.. San Gabriel, assignor to Petroleum 
Engineering Associates, Inc., Pasadena, Calif. Per- 
meability test container. 2,662,395, Dec. 15. 

Bready, William M., Milwaukee, Wis. Heat exchange ap- 
paratus for liquids containing solids. 2,651,508, Sept. 8. 

Breakstone Bros., Inc., assignee : See — 
Clauss. Robert W. 

Breaux, Neil T., Houston, Tex. Sealing means for well 
packers. 2,632,515, Mar. 24. 

Breazeale, Francis B., Hendersonville, assignor to Ameri- 
can Enka Corporation, Enka, N. C. Thread winding 
apparatus. 2,657.868, Nov. 3. 

Breazeale, William M., assignor to Institute of Textile 
Technology, Charlottesville, Va. Method and appa- 
ratus for measuring moisture content. 2,659,860, Nov. 
17. 

Brechner, Hyman, Tuckahoe, N. Y. Holder for assembled 
sheets. 2,647,705, Aug. 4. 

Breckenridge, Frank, assignor to Automatic Washer Com- 
pany, Newton, Iowa. Locking device for retractable 
tub washers. 2,628,148. Feb. 10. 

Breckenridge, Frank, Newton, Iowa. Retractable washer 
in cabinet. 2,630,000, Mar. 3. 

Breekheimer, Raymond J., assignor to Air Filter Corpo- 
ration, Milwaukee. Wis. Air filter. 2,653,676, Sept. 29. 

Brecknell, Munro & Rogers Limited, assignee : See — 
Dolman, Henry J. 

Brckovich, Joseph N., Gary, Ind. Auxiliary spring device 
for motor vehicles. 2,657,042, Oct. 27. 

Breco Manufacturing Company, assignee : See — 
Hanna, Glenn E. 

Brede, Erwin F., Detroit, Mich. Electric lamp stand. 
2,630,538, Mar. 3. 

Breden, Calvin R. : See — 

Bendix, Gordon H, and Breden. 

Bredtschneider, Kurt B., Chicago, 111., and H. Schappert, 
Pittsburgh, Pa., assignors to the United States of 
America as represented by the Secretary of the Interior. 
Liquid level indicator. 2,633,021, Mar. 31. 

Bredtschneider, Kurt B., Chicago, 111., assignor to the 
United States of America as represented by the Secretary 
of the Interior. Pressure releasing device. 2,633,151, 
Mar. 31. 

Brecomin (England) Limited, assignee: See — 
Godeck, John E. 

Breed, Carroll M., Orlando, Fla. Smoking pipe. 2,635,610, 

Apr. 21. 
Breeden, Francis C, and L. C. Eisaman, Flushing, N. Y., 
assignors to Sylvania Electric Products Inc. Traveling 
wave tube. 2,660,690, Nov. 24. 

Breeden, James R., Madisonville, Ky. Apparatus for 
widening roadways. 2,660,937, Dec. 1. 

Breedlove, Harry B., Baton Rouge, La., assignor to Stand- 
ard Oil Development Company. Liquid level indicating 
device. 2.648,058, Aug. 4. 

Breedlove, Harry B., Baton Rouge, La. Variable ratio 
controller. 2,632,456, Mar. 24. 



Breen, Lloyd S.. New Toronto, Ontario, Canada, assignor 
to The Brunswick-Balke-Collender Company. Ball re- 
tarded 2,627,409. Feb. 3. 

Breese Burners, Inc., assignee : See — 
Breese, James L. 

Breese, James L.. assignor to Breese Burners, Inc., Santa 
Fe, N. Mex. Burner for immersion heaters. 2,642,129, 
June 16. 

Breeze, George E., Saugus, Mass., assignor to the United 
States of America as represented by the Secretary of 
the Navy. Control compass with universal drive. 
2,634,316. Apr. 7. 

Breeze, George E., and R. I. Mason, Waterford, Conn., 
assignors to the United States of America as represent- 
ed by the Secretary of the Navy. Control compass. 
2,644,243, July 7. 

Breeze, James, Stewart Manor, N. Y. Container key. 
2,656,065, Oct. 20. 

Breeze Corporations, Inc., assignee : See — 
Sprigg, Edward A. 

Bregar, Joseph C. : See — 

Balde, John W., Bregar, and Chapman. 

Brehm, Charles M., assignor to The Steel Products En- 
gineering Company, Springfield, Ohio. Tube cutting die. 
2,627,921, Feb. 10. 

Brehm, Howard E., assignor to Perfection Stove Company. 
Cleveland, Ohio. Combined surface and deep well 
cooker. 2,630,518, Mar. 3. 

Brehm, John B., Washington, D. C. Enema nozzle and 
dilator. 2,630,805, Mar. 10. 

Breidert, G. C, Co., The, assignee : See — 
Breidert, George M. 

Breidert, George M., La Cresenta, assignor to The G. C. 
Breidert Co., Los Angeles, Calif. Smoke siphoning ash 
tray. 2,644,467, July 7. 

Breier, Marcus, assignor to Marcus Breier Sons, Inc., 
Amsterdam, N. Y. Slide fastener construction. 
2,638,650, May 19. 

Breier, Marcus, Sons, Inc., assignee : See — 
Breier. Marcus. 

Breimer, Sytze : See — 

Boterweg, Dirk, Breimer, and Robeer. 

Breitenbucher, Edward E., assignee : See — 
Campodonico, John J. 

Breitner, Stephan : See — 

Timmler, Helmut. Andersag, and Breitner. 

Breitzke, Alfred. Rockford, 111. Knife handle construc- 
tion. 2,651,106, Sept. 8. 

Breivogel, Philip J. : See — 

Sondern, Clarence W., and Breivogel. 

Brgjoux, Roger L. : See — 

Delamarre, Emile J., and Br£joux. 

Brekle, Oliver R., assignor to M and B Metal Products 
Company, Birmingham. Ala. Machine for forming wire 
garment hangers. 2,646,085, July 21. 

Brendel, Armin G., Suffern, assignor to American Cyana- 
mid Company, New York, N. Y. Apparatus for spray 
drying. 2,644,516, July 7. 

Brendel, Raymond J., assignor of forty percent to J. Can- 
tor, Buffalo. N. Y. Dry wall construction. 2,643,423, 
June 30. 

Brendle, John A. : See — 

Hensgen, Bernard T., and Brendle. 

Breneman, Chas. W., Co.. The, assignee : See — 
Judd, Charles M. 

Brennan, Elmer W., assignor to The Pure Oil Company, 
Chicago, 111. Sulfurizing terpene hydrocarbons. 
2,643,248, June 23. 

Brennan. John E., Chicago, 111. Denture retainer. 
2,644,231, July 7. 

Brennan, Joseph B., Bratenahl, Ohio. Metallizing gun. 
2,648,567, Aug. 11. 

Brennan, Joseph B., Cleveland. Ohio. Acoustic dia- 
phragm with flexible rim portion and rigid body por- 
tion. 2,624,417, Jan. 6. 

Brennan, Joseph B., Cleveland. Ohio. Storage battery 
electrode and making. 2,626,294. Jan. 20. 

Brennan, Joseph B., Cleveland, Ohio. Condenser with 
supplemental sealing member therein. 2.627,538, Feb. 3. 

Brennan, Joseph B., Cleveland, Ohio. Formation of metal 
strip under controlled pressures. 2,639.490, May 26. 

Brennan, Joseph B., Cleveland, Ohio. Loud-speaker dia- 
phragm and mounting. 2,640,556, June 2. 

Brennan, Joseph B., Cleveland, Ohio. Storage battery. 
2,640,865, June 2. 

Brennan. Joseph B., Cleveland, Ohio. Anode for elec- 
trolytic condensers. 2,648,119. Aug. 11. 

Brennan, Joseph B., Cleveland, Ohio. Plates adapted for 
use in electrolytic devices. 2,653,119, Sept. 22. 

Brennan, Joseph B., Cleveland, Ohio. Storage battery 
electrode. 2,662,928, Dec. 15. 

Brennan, Raymond F., Attleboro, Mass. Magnetic at- 
taching means for ornamental objects. 2,659,169, Nov. 
17. 

Brenner, Abner, Chevy Chase, Md., assignor to the United 
States of America as represented by the Secretary of 
War. Electroforming gun barrels and liners. 2,636,849, 
Apr. 28. 

Brenner, Abner, Chevy Chase, Md., and P. Burkhead, 
Bethlehem, Pa., assignors to the United States of Amer- 
ica as represented by the Secretary of War. Methods 
of and baths for electrodepositing cobalt or cobalt- 
molybdenum alloys. 2,653,127, Sept. 22. 



LIST OF PATENTEES 



89 



Brenner, Abner, Chevy Chase, Md., P. S. Burkhead, 
Bethlehem, Pa., and C. A. Sentel, Herndon, Va.. as- 
signors to the United States of America as represented 
by the Secretary of War. Method of and batli for elec- 
trodepositing tungsten alloys. 2,053,128, Sept. 22. 

Brenner, Abner. Chevy Chase, D. E. Couch. Llyattsville, 
Md., and E. K. Williams. Charlottesville, Va., assignors 
to the United States of America as represented by the 
Secretary of the Army. Electrodeposition of phosphorus- 
nickel and phosphorus-cobalt alloys. 2,043,221, June 23. 

Brenner, Abner, Chevy Chase, Md., and D. B. Couch, Wash- 
ington, D. C, assignors to the United States of America 
as represented by the Secretary of Commerce. Electro- 
deposition of aluminum from nonaqueous solutions. 
2,051,008, Sept. 8. 

Brenner, Henry G.. Michigan City. Ind., assignor to Josam 
Manufacturing Company, Cleveland, Ohio. Outlet for 
grease separators and the like. 2.042,995, June 23. 

Brenner, Ralph F., and P. D. Dilliard, assignors to An- 
chor Hocking Glass Corporation, Lancaster. Ohio. 
Making annealed copper ruby glass articles. 2,053,419, 
Sept. 29. 

Brennish, John, Philipsburg, Pa. Protecting shield or 
towel. 2,054,092, Oct. 0. 

Brensike, Harold R. : See — 

Brensike Walter L., and H. R. 

Brensike, Walter L., Appleton, and H. R. Brensike, New 
London, Wis. Ladder bracket. 2,037,517, May 5. 

Brent, George P. : See — 

Brent, Margaret E. and G. P. 

Brent, Margaret E. and G. F., Pittsburgh, Pa. Garment. 
2,038.594, May 19. 

Brent, Walter : See — 
Nussbauni, Walter. 

Brenton, George, Corona, N. Y. Fumbleless lamp switch. 
2,054,817, Oct. 6. 

Brereton, Gilbert, Toronto, Ontario, Canada, assignor to 
Eimar Corporation, New York, N. Y. Ramie processing 
apparatus. 2,024,918. Jan. 13. 

Bress, Myer, assignor to Marlin Electric Company, Chi- 
cago, 111. Fishing line and plug retriever. 2,027,091, 
Feb. 10. 

Bressler, Louis R., Southampton, Mass. Toothbrush. 
2.631,320. Mar. 17. 

Bressler, Louis R., Southampton, Mass. Toothbrush with 
a flexible head. 2,650,383, Sept. 1. 

Bretschneider, Otto, assignor to Deutsche Gold-und Silber- 
Scheideanstalt vormals Roessler, Frankfurt am Main, 
Germany. High-temperature electric furnace and op- 
eration. 2,057,247, Oct. 27. 

Bretter, Walter, Johannesburg, Transvaal, Union of South 
Africa. Washing machine. 2,600,045, Nov. 24. 

Bretthauer, Hermann, assignor to Franke & Heidecke, 
Fabrik Photographischer Prazisions-Apparate, Braun- 
schweig, Germany. Focusing hood for photographic 
cameras. 2,641,955, June 10. 

Breuer, Frederick W., Lititz. and D. T. Zentmyer, Lan- 
caster Township, Lancaster County, assignors to Arm- 
strong Cork Company, Lancaster, Pa. Hardened montan 
wax derivatives. 2,646,436, July 21. 

Breukelman, Christian W., Bogota, Columbia. Well for- 
mation testing tool. 2,646,127. July 21. 

Breul, Fredric W., Bridgeport, Conn., assignor to The 
Singer Manufacturing Company, Elizabeth, N. J. 
Trimming mechanism for sewing machines. 2,642,020, 
June 16. 

Breunich, Theodore R., Stamford, Conn., assignor to 
Baldwin-Lima-Hamilton Corporation. Fatigue tester 
with mean position controller. 2,648,978, Aug. 18. 

Brevetti, Walter R., Highland, N. Y. Scooping and 
measuring utensil. 2,638,668, May 19. 

Brewer, Aubrey K. : See — 

Madorsky, Samuel L., and Brewer. 

Brewer, Aubrey K.. Washington. D. C. Multicellular 
fractionation column and the like. 2,602,759, Dec. 15. 

Brewer, Carl T. : See — 

Scranton, Clifford B.. and Brewer. 

Brewer, Clarence W., Decatur, 111. Combination bottle 
opener and can opener. 2,645,008, July 14. 

Brewer, Homer L. : See — 

Launius, Carl E.. and Brewer. 

Brewer, Nathaniel, Newtown, assignor to Fischer & Porter 
Company, Hatboro, Pa. Telemetering impedance bridge. 
2,662,223, Dec. 8. 

Brewer, Relfe N., Anderson. Ind., assignor to General Mo- 
tors Corporation, Detroit, Mich. Core blower. 
2,661,513, Dec. 8. 

Brewer, William L., Jr., Port Townsend. Wash. Tractor 
with six driven wheels. 2,642,144, June 16. 

Brewster, Ernest B., Rochester, N. Y. Label structure. 
2,648,924, Aug. 18. 

Breyfogle, Roy H., assignor to Alton Box Board Com- 
pany, Alton, 111. Primary suction drum assembly. 
2,656,768, Oct. 27. 

Briam Industrial Corporation, assignee : See — ■ 

De Kadt, Maurits and J. 
Brice Thomas J. : See — 

Simons, Joseph H., Brice, and Pearlson. 
Brichard, Edgard : See — ■ 

Henry, Georges L., and Brichard. 

Bricker, George D., Des Moines, Iowa. Eyeshade. 
2,640,195, June 2. 



Bricker, Samuel R., Shelby, Ohio, assignor to Wostinghouse 
Electric Corporation, East Pittsburgh, Pa. Steam iron. 
2,003,100, Dec. 22. 

Brickett, Sherman P., Lynn, Mass., assignor to General 
Electric Company. Oil discharge passage arrangement 
for high-speed bearings. 2,050,071, Sept. 1. 

Brickman, A. W., trustee, assignee : See — 
Beadle, Buell W.. and Kraybill. 

Brickman, Alan E., Worcester, Mass., assignor to United 
States Steel Corporation. Collapsible container. 
2,032,578. Mar. 24. 

Brickman, Alan E., Worcester, Mass., assignor to United 
States Steel Corporation. Boxcar running board. 
2,633,211, Mar. 31. 

Brickman. Alan E., Worcester, Mass., assignor to United 
States Steel Corporation. Transload device. 2,642,7S9, 
June 23. 

Brickman, Alan E., Worcester, Mass., assignor to United 
States Steel Corporation. Barbed wire structure. 
2,600,400, Nov. 24. 

Brickner, Frank H., Newport Beach, Calif. Slide-type 
calculator. 2,059,532, Nov. 17. 

Brldevaux, Georges, assignor to Tavannes Watch Co. 
S. A. Tavannes, Switzerland. Lever wound timepiece. 
2,652,684, Sept. 22. 

Bridge, Walter W., San Francisco, Calif. Desk with 
rotating drawer. 2,660,504, Nov. 24. 

Bridge, William O., Detroit, assignor to Evans Products 
Company, Plymouth. Mich. Trailer for carrying general 
freight and automobiles. 2,636,772, Apr. 28. 

Bridgefield, Guillermo P., Mexico City, Mexico. Electric 
current discharge rubber tire. 2,641,294, June 9. 

Bridgeport Brass Company, assignee : See — 
Mayer, Charles H. 
Peltz, Gordon M.. and Bovin. 

Bridgeport Fabrics, Inc., assignee : See — 
Spraragen, Louis. 

Bridgeport Metal Goods Manufacturing Company, The, 
assignee : See — 
Moore. Arthur H. 

Bridger, Grover L., Ames, Iowa, and H. M. Chang, Kow- 
loon, Hong Kong, assignors to Iowa State College Re- 
search Foundation, Inc.. Ames, Iowa. Separation of 
menthol from mint oils by a fractional distillation 
process. 2,662,052, Dec. 8. 

Bridges, Jack E., Chicago, 111., assignor to Zenith Radio 
Corporation. Television apparatus. 2,628,326. Feb. 10. 

Bridges, Jack E., Chicago, 111., assignor to Zenith Radio 
Corporation. Phase shift oscillating system. 2,662,183, 
Dec. 8. 

Bridwell, John W., M. M. Coker, and H. M. Williamson, 
assignors to Caterpillar Tractor Co., Peoria, 111. Pump 
and motor hydraulic system and controls therefor. 
2,650,473, Sept. 1. 

Briechle, Ambrosius, Brooklyn, assignor to Remington 
Rand Inc., Buffalo, N. Y. Document photographing ma- 
chine. 2,642,773, June 23. 

Briechle, Joseph, Floral Park, N. Y., assignor to Scovill 
Manufacturing Company, Waterbury, Conn. Four-way 
valve. 2,639,728, May 26. 

Brier, James M., Jr., Topeka, Kans. Combination sedi- 
ment cup and drain plug for internal-combustion en- 
gines. 2,649,204, Aug. 18. 

Brierley, James R., North Augusta, S. C, assignor to 
United Merchants and Manufacturers, Inc., Wilmington, 
Del. Means for reproduction of designs. 2,629,931, 
Mar. 3. 

Brierley, Paul, Birmingham, assignor to Dunlop Rubber 
Company Limited, London County, England. Hydro- 
static apparatus. 2,655,943, Oct. 20. 

Brierly, Ralph C. Narberth, Pa. Diffuser. 2,633,908, 
Apr. 7. 

Brierly, Ralph C, Narberth, Pa. Fuel burner diffuser. 
2,638,974, May 19. 

Brierly, Ralph C, Narberth, Pa. Air control ring. 
2,657,741, Nov. 3. 

Briggs, Allan L., assignor to Blackstone Corporation, 
Jamestown, N. Y. Liquid discharge device for washing 
machines. 2,658,830, Nov. 3. 

Briggs, Arthur J., Sutton, Vt., assignor to Onondago Pot- 
tery Company, Syracuse, N. Y. Pottery ware jigger. 
2,629,159. Feb. 24. 

Briggs, Arthur J., Sutton, Vt., assignor to Onondaga Pot- 
tery Company, Syracuse, N. Y. Water applicator for 
pottery ware jiggers. 2,629,160, Feb. 24. 

Briggs, Arthur T., South Williamsport, Pa., assignor to 
Avco Manufacturing Corporation, Cincinnati. Ohio. 
Engine starter having combustion chamber supplied with 
fuel and combustion supporting medium for constant 
ratio by weight. 2,643,511. June 30. 

Briggs Filtration Company, The, assignee : See — 
Marvel, Harvey E. 

Briggs, George L v Oneida, assignor to Briggs Research & 
Development, Inc., White Plains, N. Y. Device for 
enhancing the vaporization of a fuel component of a 
flowing fuel-air mixture. 2,661,269, Dec. 1. 

Briggs. Harry H., assignee : See — 
Oliver. John G. 

Briggs, Henry, East Orange, N. J. Fracture securing de- 
vice. 2,628,614. Feb. 17. 

Briggs, Janet, Chicago, 111., now by change of name 
J. M. Troxell. Maternity garment. 2,638,597, May 19. 

Briggs, John R. : See — 

Sayko, Andrew F., and Briggs. 



90 



INDEX OF PATENTS, 195.3 



Briggs Manufacturing Co., assignee : See — 
Hosking, Thomas W. 
Lauor, Rodnev B., and Doty. 
McKitrick, Edward It. 
Vlgmostad, Trygve. 
Weymouth Lawrence B. 
Zummach, Karl G. 

Briggs Research & Development, Inc., assignee : See — 
Briggs George L. 

Briggs-Shaffner Company, assignee : See — 
Harris, Samuel A., and Sinquefleld. 

Briggs, Southwiek W., Bethesda, Md. Bonded filter block, 
its preparation and use. 2,635,991, Apr. 21. 

Briggs, Stanley M., Pacific Palisades, Calif. Dispensing 
attachment for food container cans. 2,638,249, May 12. 

Briggs & Stratton Corporation, assignee : See — 
Darkness, Joseph R. 
Jaeobi, Edward N. 

Briggs, Thomas R. : See — 

Moulton, Joseph D., Schweitzer, and Briggs. 

Brigham, Ward E. : See — 

Young, Andrew P., and Brigham. 

Bright, Cooper B., U. S. Navy. Hydraulic drive internal- 
combustion engine. 2,661,592. Dec. 8. 

Bright, Harold T., Elmhurst, assignor to King Pneumatic 
Tool Company, Chicago, 111. Control means for power 
lawn mowers. 2,641,889, June 16. 

Bright, Wilfred, Toledo, Ohio. Ratchet tool with angu- 
larly adjustable handle. 2,656,865, Oct. 27. 

Bright. Willard M., Chicago, 111., assignor to The Kendall 
Company, Boston, Mass. Polyethylene film and prepar- 
ing same. 2.631,954, Mar. 17. 

Brightman, William S., St. Petersburg, Fla. Dress shield. 
2,654,888, Oct. 13. 

Brill, Otto H., and F. Solomon, assignors to Yardney In- 
ternational Corp., New York, N. Y. Electrode for elec- 
tric batteries and making same. 2,654,795, Oct. 6. 

Brill. William E., Cleveland, Ohio, assignor to General 
Motors Corporation, Detroit, Mich. Power plant. 
2,625,145, Jan. 13. 

Brillhart, William O., Fredericksburg t Va., assignor to 
American Viscose Corporation, Wilmington. Del. Mois- 
tureproofing of nonfibrous cellulosic material. 2,650,172, 
Aug. 25. 

Brillhart, William O., Fredericksburg, Va., assignor to 
American Viscose Corporation, Wilmington. Del. Ren- 
dering regenerated cellulose resistant to sticking and 
article produced. 2,658,843, Nov. 10. 

Brin, Harris : See — 

Barnett, Louis H., and Brin. 

Briner William M. : See — 

Orfutt, George, and Briner. 

Briney, James W., assignee : See — 
Briney, Ottis R., Jr. 

Briney, Ottis R., Jr., Pontiac. Mich. Boring tool. 
2,643,556. June 30. 

Briney, Ottis R., Jr., Pontiac, Mich., assignor of one- 
half to J. W. Briney. Machine tool spindle. 2,655,414, 
Oct. 13. 

Briney, Ottis R., Jr., Pontiac, Mich., assignor of one- 
half to J. W. Briney. Ball bearing. 2,655,415, Oct. 13. 

Briney, Ottis R., Jr., Pontiac, Mich., assignor of one-half 
to J. W. Briney. Adjustable coupling. 2,660,463, 
Nov. 24. 

Brink, Edwin H., assignor to Masonite Corporation, Laurel, 
Miss. Roller coating machine for rigid sheet material. 
2,642,030, June 16. 

Brink, Norman G. : See — 

Koniuszy, Frank R., Brink, and Folkers 

Brink, Raymond J., St. Paul, and C. W. Tunstead, Minne- 
apolis, assignors to Brinktun Company, St. Paul, Minn. 
Outboard motor stand. 2,658,703, Nov. 10. 

Brink. Richard E., assignor to Minnesota Mining & Manu- 
facturing Company, St. Paul, Minn. Device for dress- 
ing coated abrasive belts. 2,646,654, July 28. 

Brink, Robert M., assignor to Deering Milliken Research 
Trust, Greenwich, Conn. Tensiometer. 2,661,623. 
Dec. 8. 

Brink. Theodore R. : See — 

Beaudry, George D., Longdon. and Brink. 

Brinkley, Blaine R., Bluefield, Va. Dust collector for 
overhead drilling. 2.634,952, Apr. 14. 

Brinkley. James R., Elk Grove, Calif. Work-centering 
vise having toggle-locked pivoted jaw. 2,645,961, 
July 21. 

Brinkman, Alan E. : See — 

Angus. Max R., and Brinkman. 

Brinkman, Earl W., Gates, assignor to Davenport Machine 
Tool Co., Inc., Rochester, N. Y. Punching method and 
tool. 2,661,663, Dee. 8. 

Brinkman, Elwood G., Alameda, Calif. Dispensing con- 
tainer with nondetachable threaded cap and neck, 
and with registrable dispensing apertures. 2,653,735, 
Sept. 29. 

Brinkman, Roy A., Oak Park. 111., assignor to Construction 
Aggregate Corporation. Positioning apparatus for 
dredge pipes. 2,651,122, Sept. 8. 

Brinkmann To Broxten, Rudolf, Frankfurt am Main, Ger- 
many. Selector device for card indexes. 2,647,519, 
Aug. 4. 

Brinkoeter, Paul H., assignor to Ed Friedrich, Inc., San 
Antonio, Tex. Open front self-service refrigerator. 
2,625,799. Jan. 20. 



Brinkoeter, Paul H., assignor to Ed Friedrich, Inc.. San 
Antonio, Tex. Open front refrigerated cabinet. 
2,637,982, May 12. 
Brinktun Company, assignee : See — 

Brink, Raymond J., and Tunstead. 
Brinnick, Frederick K. : See — 
Frost, Frederick H. 
Frost, Frederick H.. and Brinnick. 
Brinson, Harry A., Sidney, and T. G. Brady, Oneonta, as- 
signors to Bendix Aviation Corporation, New York, N. 
Y. Ignition apparatus and making same. 2,651,298, 
Sept. 8. 
Brinson, R. L., Company, assignee : See — 

Fulton, Joel B. 
Brion, Benjamin W., assignor to Minneapolis-Honeywell 
Regulator Company, Minneapolis, Minn. Electromag- 
netic relay. 2 633,488, Mar. 31. 
Brisbane, Alan D. : See — 

Beck, Arnold H. W., Cutting, and Brisbane. 
Briscoe, Elmer G., Fresno, Calif. Adjustable mount for 

tool bars. 2,644,094, July 7. 
Briscoe, Ernest V.. Kerman, Calif. Ditch cleaner and 

ridger. 2,640,286, June 2. 
Briscoe, Ernest v., assignor to E. V. Briscoe & Son, Ker- 
man, Calif. Automatic control mechanism for cotton 
harvesters. 2,660,015, Nov. 24. 
Briscoe, Ernest V., Kerman, Calif. Stabilizing sled for 

ditchers. 2,662,614, Dec. 15. 
Briscoe, E. V., & Son, assignee : See — 

Briscoe. Ernest V. 
Briscoe, William F. R., and V. H. Berry, Detroit, Mich., 
assignors to United States Rubber Company, New York, 
N. Y. Stone-ejecting tire tread. 2,637,362, May 5. 
Brisken, Walter R., Dayton, Ohio, and F. J. Neugebauer, 
Schenectady, N. Y. Air cvcle water cooler. 2,664,001, 
Dec. 29. 
Brissey, George E., assignor to Swift & Company, Chicago, 

111. Bacon canning. 2,627,473, Feb. 3. 
Brisson, John R., W. O., and L. W., Norway, Mich. Front 

or rear-end truck loader. 2,643,011, June 23. 
Brisson, Leslie W. : See — 

Brisson, John R., W. O., and L. W. 
Brisson, Louis C, Vineuil, France. Brake. 2,651,384, 

Sept. 8. 
Brisson. Walter O. : See — 

Brisson, John R., W. O., and L. W. 
Brister, Paul M., Madison, N. J., assignor to The Babcock 
& Wilcox Company, New York, N. Y. Fluid mixing and 
separating apparatus. 2,661,075, Dec. 1. 
Brister, Paul M., Madison, N. J., and L. F. Kooistra, 
Akron, Ohio, assignors to The Babcock & Wilcox Com- 
pany, New York, N. Y. Welded joint of dissimilar 
metals. 2,639,363, May 19. 
Bristol Aeroplane Company Limited, assignee : See — 
Marchant, Francis C. I. and Bell. 
Owner, Frank M. 
Bristol Aeroplane Company Limited, The, assignee : See — 
D'AssisFonseca, Evelyn C. M. 
Fortescue, Peter. 
Hafner, Raoul. 
Marchant, Francis C. I. 

Massey, Bernard S., Quinn, Allen, and Warner. 
Bristol Company, The, assignee : See — 
Blakeslee, Clinton A. 
Hall. John I. 
Maltby, Frederick L. 
Russell. John L. 
Titus. Robert M. 
Bristol, Edward S., assignor to Leeds and Northrup 
Company, Philadelphia, Pa. Multiple unit control sys- 
tem. 2,657,347, Oct. 27. 
Bristol. John E., Niagara Falls. W. A. Harrington, Wilson, 
and N. Turnbull, Grand Island, N. Y., assignors to E. I. 
du Pont de Nemours & Company, Wilmington. Del. 
Emulsion polymerization of vinyl acetate. 2,662,863, 
Dec. 15. 
Bristol, John E., Niagara Falls, and N. Turnbull. Grand 
Island, N. Y.. assignors to E. I. du Pont de Nemours & 
Companv, Wilmington, Del. Emulsion polymerization 
of vinyl acetate. 2,662,866, Dec. 15. 
Bristol Laboratories, assignee : See — 

Speeter, Merrill E. 
Bristol Laboratories Inc., assignee : See — 
Cheney, Lee C. 

Cooper, Douglas E., and Cheney. 
McDurne, Harold F., Jr., and Cooper. 
Speeter. Merrill E. 
Stnab, Frank W.. and Kolbas. 
Wheatley, William B. 
Bristol Machine Tool Company, Inc., The, assignee : See — 

De Note, Frank J. 
Bristol-Myers Company, assignee : See — 

Brown, James D. 
Bristol Steel & Iron Works, Inc., assignee : See — 

Ferguson, Robert O. 
Bristol Tool Machine Company, Inc., The, assignee : 
See — 

De Note, Frank J. 
Bristow, Claude A., Denver, Colo. Metal awning. 

2,629,904, Mar. 3. 
Bristow, Paul W., assignor to Scott & Williams, Incorpo- 
rated. Laconia, N. H. Knitting machine. 2,627,740, 
Feb. 10. 



LIST OF PAT10NTEKS 



91 



British Brehmer [limited, assignee: See — 
Cuthbert, William .). 

Brltlsb Cast Irou Research Association, The, assignee: 
See — 

Morrogh, Ilenton. 
British Celanese Limited, assignee : See — 
Bate, Stanley C, l'ench, and Rogerson. 
Brown, Russell J., Downing, and Groombridge. 
Downing, John, and Drewltt. 
Ewing, Henry. 

Fisher, James W., Bates, and Wheatley. 
Fisher. James \Y., Wheatley. and May. 
Gentle, Alexander H., and Jackson. 
Hodge, Arthur, Drewitt, and Downing. 
Johnson, Edgar B., and Webster. 
Stanley. William E., and Brown. 
Taylor, Matthew M. 
Taylor, William I., and Hawtin. 
Thomas, Edward, Boaden, and Alcock. 
Upton, Edward J. 
Whigham, George H., and Miller. 
British Enka Limited, assignee : See — 

Stone, Eliot, Sparke, and Muldowney. 
British Glues and Chemicals Limited, assignee : See — 

Chayen, Israel H. 
British Industrial Plastics Limited, assignee : See — 
Groves. Walter R. 
Rolaston, Norman. 
British Industrial Solvents Limited, assignee : See — 

Lacey, Richard X. 
British Insulated Calender's Cables Limited, assignee : 
See — 

Ripley, Stanley W. 
British Nylon Spinners Limited, assignee : See — 

Aickin, Robert G., and Munden. 
British Overseas Airways Corporation, assignee: See — 

Carreyette, Jack. 
British Oxygen Company Limited, The, assignee : See — 
Ellinger. Leo P. 
Haworth. John W., and Cooper. 
Sargent. Roger W. H. 
Schuftan, Paul M. 
Webster. Thomas J. 
British Plaster Board Limited, The, assignee : See — 

Blair, Robert C. 
British Resin Products Limited, assignee : See — 
Evans, Edward M., and Whitney. 
Evans. Edward M.. Bradshaw, and Whitney. 
Sullivan, Robert, Glendinning, and Read. 
British Tabulating Machine Company Limited, The, 
assignee : See — 

Bowyer. Aldred W., and Cartwright. 
Routledge, Christopher A., and Keen. 
British Telecommunications Research Limited, assignee : 
See — 

Beaufoy, Raymond. 
Bell. David A. 

Bellairs, Guv f., and Ireland. 
Gaite. Harold D. 
Terlecki, Renat. 
British Thomson-Houston Company Limited, The, as- 
signee : See — ■ 

Melville, William S.. and Jackson. 
British Tube Mills (Australia) Proprietary Limited, as- 
signee : See — 
Higgs, John B. 
British Vacuum Cleaner and Engineering Company Lim- 
ited, The, assignee : See — 
Brown, Ivan G. O. 
British Vacuum Flask Company Limited, The, assignee : 
See— 

Hassid, Maurice A., and Venis. 
Britt, Bryant L., Webster Groves, assignor to Wagner 
Electric Corporation. St. Louis. Mo. Delayed-action 
control for industrial brakes. 2,631,266, Mar. 10. 
Britt, Edwin H., Raleigh, N. C, assignor, by mesne as- 
signments, to Harris Foundry and Machine Company, 
Cordele, Ga. Automatic crate loading machine. 
2.644.026. July 7. 
Britt, Fred R., Chattanooga, Tenn. Safety covering for 

tie-rod ends. 2,657,945, Nov. 3. 
Britt Robert J. : See — 

Seaver, Fred H., and Britt. 
Brittain, Richard J., Jr.. Berkeley Heights, N. J., assignor 
to General Motors Corporation, Detroit, Mich. Rail- 
road journal box. 2,643,163, June 23. 
Britten, Edwin F., Ill, Short Hills, N. J. Grass trimmer 

and edger. 2,660,847, Dec. 1. 
Britten, Leslie F., Oxhey, Watford, R. O. Jenkins, Wem- 
bley, and J. Moss, North Wembley, assignors to The 
General Electric Company Limited, London, England. 
Dispersed getter element and manufacture thereof. 
2,624,450, Jan. 6. 
Britton, Edgar C. : See — 

Sexton, Arthur R., and Britton. 
Vander Weele, John C, Britton, and White. 
Britton, Edgar C, F. N. Alquist, and K. C. Kauer, 
assignors to The Dow Chemical Company. Midland, 
Mich. Catalyzed and continuous addition chlorination 
of benzene. 2,628,260, Feb. 10. 
Britton, Edgar C., and P. S. Petrie, assignors to The Dow 
Chemical Company, Midland, Mich. Condensation 
products of styrene oxide with alkylene oxides and 
making the same. 2,641.614. June 9. 



2,627,908, Feb. 10. 

C. Pan type oil burner. 



Britton, Edgar C, and J. D. Head, assignors to The Dow 
Chemical Company, Midland, Mich. Production of 
saligenin derivatives. 2,640,440, July 21. 

Britton, Owen, Versailles, Ky. Stand for holding Vene- 
tian blinds. 2,034,450, Apr. 14. 

Urixius, Jacob K., Cleveland, and C. W. Savltz, South 
Euclid, assignors to Air-Maze Corporation, Cleveland, 
Ohio. Support for charging electrodes for electrostatic 
filters. 2,000,200, Nov. 24. 

Brizzee, Deliou B., Pinedale. Calif. Time control mech- 
anism. 2,030,501, Mar. 3. 

Brizzolara, Robert T., New Dorp, assignor to Cold Control, 
Inc., New York, N. Y. Compact refrigeration unit for 
vehicles using ice for condensing volatile refrigerants. 
2,651,183, Sept. 8. 

Broaduent, John H.. Washington, D. C, and H. E. Ober, 
Takoma Park, Md., assignors to the United States of 
America as represented by the Secretary of the Navy. 
400 cycle electrohydraulic steering system for guided 
missiles. 2.044,124, June 30. 

Broadbent, William B., and B. H. Sing, Hartsville, S. C, 
assignors to Sonoco Products Company. Bobbin. 
2,659,547, Nov. 17. 

Broadhurst, Jack M. : See — 

Streed, David D. M.. and Broadhurst. 

Broadway. Leonard F., Ickenham, N. C. Barford, South- 
end, and A. F. Pearce, Hampton Hill, assignors to Elec- 
tric & Musical Industries Limited, Hayes, England. 
Electron tube structure for the production of annular 
beams of electrons. 2,647,220, July 28. 

Broadwell. Herbert S. : See — 

Peterson, Robert H., and Broadwell. 

Broady, Elza E. : See — 

Hennike, Anthony J., Morris, and Broady. 

Broady, Francis V., South Gate, Calif. Apparatus for 
retrieving fishinsr tackle or the like. 2.642,693, June 23. 

Broady, Paul A., Greenville, S. C. Liquid fuel burner of 
the retort vaporizing type. 

Broady, Paul A., Greenville, S. 
2,658,568, Nov. 10. 

Broberg, Elmer E. : See — 

Larson, Walter G, and Broberg. 

Broberg, Fred E., Racine, Wis. Butcher block refinishing 
machine. 2,640,514, June 2. 

Broberg, Georg K. J., Solna, assignor to A B Svenska 
Flaktfabriken, Stockholm, Sweden. Deflector for ven- 
tilating grills. 2,655,093, Oct. 13. 

Broberg, Georg K. J., Solna. assignor to AB Svenska 
Fliiktfabriken, Stockholm, Sweden. Air supply grill. 
2,655,857, Oct. 20. 

Broberg, Robert E. : See — 

Todd. Bryan J., Turner, and Broberg. 

Brock, C R Buddy : See — 
Mize, Pete, and Brock. 

Brock, Charles F., assignee : See — 

Lowther, Mary T., and McKinstry. 

Brock, Clarence A., and T. R. Hunter, assignors to Martin 
Parry Corporation, Toledo, Ohio. Muffler and filter. 
2,632,526, Mar. 24. 

Brock, Glenn C. : See — 

Humphreys, Robert L., Brock, and Reynolds. 

Brock, Gordon L., Springfield, Mass. Slide projector ap- 
paratus. 2,653,512, Sept. 29. 

Brock, Harold L., Detroit, assignor to Ford Motor Com- 
pany, Dearborn, Mich. Farm tractor. 2,624,257, 
Jan. 6. 

Brock, Harvey, Carrollton, Ga. Tractor-mounted fertiliz- 
ing implement. 2.641,210. June 9. 

Brock. Irvin A., assignee : See— 
Hill, Glenn E. 

Brock, Lynmar, Philadelphia, Pa. Container and handle 
therefor. 2,630,244, Mar. 3. 

Brock & Rankin, assignee : See — 
Hildmann, William B. 

Brock, William H. J., assignor of one-half to Automotive 
Products Company Limited, Leamington Spa, England. 
Sealing device for fluid pressure apparatus. 2,631,906, 
Mar. 17. 

Brock. William P., and C. Neal, Lancaster, S. C, assignors 
to The Springs Cotton Mills. Stop motion mechanism 
for looms. 2,639,734, May 26. 

Brockel. William E. : See — 

Evans, George W., Jr., and Brockel. 

Brockelsby. Wayne. Prospect, Pa. Exhaust rain protector. 
2,630,748, Mar. 10. 

Brockett, Halford E. : See — 

Maier, Curtis E., Brockett, and Larson. 

Brockman, Earl H., W. B. Allison, M. M. Maxwell, and 
K. S. Ovregaard, Caldwell, Idaho, and C. B. Stevenson, 
Wilmington, Calif., assignors to Idaho Egg Producers, 
Caldwell. Idaho. Horizontal topper and loader. 
2,634,570, Apr. 14. 

Brockman. Emory W.. Hartsville, assignor to Healtho- 
matic Corporation, Bala-Cynwyd, Pa. Adjustable foot 
support device for exercising machines. 2,641,249, 
June 9. 

Brockman, Emory W., Hartsville, assignor to Healthoma- 
tic Corporation, Bala-Cynwyd, Pa. Attachment for ex- 
ercising machines. 2,641,250, June 9. 

Brockman, Emory W., Hartsville, assignor to Healthoma- 
tic Corporation, Bala-Cynwyd, Pa. Attachment for 
exercising machines. 2,641,251, June 9. 



92 



INDEX OF PATENTS, 1953 



assignor 
covered 



to Berles 
container. 



Adjustable hose 
Machine tool of 



Brockman, Kay E., Chicago, 111., assignor to Frabill Manu- 
facturing Company, Milwaukee, Wis. Ice fishing tip-up. 
2,051,875, Sept. 15. 

Brockman, William D., Pomeroy, Wash. Rotary control 
oil or grease distributor. 2,028,630, Feb. 17. 

Brockmeier, John L. St. Louis, Mo. Automobile bed for 
Juveniles. 2,031,304, Mar. 17. 

Brockway, Scott A., Venice, Calif. Table shrine. 
2,057,900, Nov. 3. 

Brockway, Wilhelm W. : See — 

Borsum Adolph W., and Brockway. 

Brockway, William W., and D. G. Shearer, Los Angeles, 
Calif. Radio navigation system. 2,050,359, Aug. 25. 

Brod, John S., Wyoming, Ohio, and R. A. Henry, Inyokern, 
Calif., assignors to The Procter & Gamble Company, 
Cincinnati, Ohio. Washing agents. 2,020,204, Jan. 20. 

Broda, Joseph, Toronto, Ontario, Canada. Cigarette case. 
2,635,741, Apr. 21. 

Brodbeck, Aimer H., Webster Groves, Mo., assignor to 
Magic Chef, Inc. Food conditioner for cooking ranges. 
2,041,679, June 9. 

Brodbeck, Aimer H., St. Louis, Mo., assignor to Magic 
Chef, Inc. Gas burner having partitioned outlet ports. 
2,040,112, July 21. 

Brodell, Nathan H., Canton, assignor, by mesne assign- 
ments, to W. Isler, Cleveland Heights, Ohio. Descaling 
ferrous metals. 2,632,718, Mar. 24. 

Broderick, Frank W., Summit, N. J., 
Carton Company, Inc. One-piece 

2.037.482, May 5. 
Broderick, John J. : See — 

Berlyn, Martin J., and Broderick. 

Brodersen, Einar : See — 

Almstrom, Knut, Garde, Hedstrom, and Brodersen. 

Brodeske, John J., Joliet, 111. Dump car for inclined 
tracks. 2,055,270, Oct. 13. 

Brodhacker John W. : See — 

Stengel, Leonard A., and Brodhacker. 

Brodheim, Morris, Philadelphia, Pa. 
clamp. 2,041,817, June 16. 

Brodhun, John H., Birmingham, Mich 

the screw machine type. 2,657,453, Nov. 3. 

Brodie, James H., Baltimore, Md. Hydraulic braking 
apparatus. 2,632,301, Mar. 24. 

Brodie, Ralph N., Company, assignee : See — 
Berck. William F. 

Brodine, Norman K., Rochester, N. Y. Infant's bathing 
device. 2,645,442, July 14. 

Broding, Robert A., Dallas, assignor, by mesne as&ign- 
ments, to Schlumberger Well Surveying Corporation, 
Houston. Tex. Magnetic induction well-logging instru- 
ment. 2,625,583, Jan. 13. 

Broding, Robert A., Dallas, Tex., assignor, by mesne as- 
signments, to Socony-Vacuum Oil Company, Incorpo- 
rated, New York, N. Y. Electrical resistivity logging 
of mud invaded formations. 2,654,004, Sept. 29. 

Brodrib, William A., Hartford, Conn. Ambulatory animal 
toy. 2,663,970, Dec. 29. 

Brodtmann Walter B., New Orleans, La. Visible record 
device. 2,642,832, June 23. 

Brody, Arthur, Newark, N. J. Protective book cover. 
2,641.484. June 9. 

Brody, David, assor. to Van Brode Milling Co., Inc., Clin- 
ton, Mass. Dispenser for liquids and pulverulent. 
2,627,363, Feb. 3. 

Brody, David, assignor to Van Brode Milling Co., Inc., 
Clinton, Mass. Sealing strip severing machine. 
2,641.318, June 9. 

Brody, Harry and J., Brooklyn, and J. F. Hart, New York, 
N. Y. Support for weighing scales. 2,629,573, Feb. 24. 

Brody, Jacob : See — 

Brody, Harry and J., and Hart. 

Brody, Samuel C, Cambridge, Mass. 
support. 2,636,702, Apr. 28. 

Brody, Samuel M., New York, N. Y 
2,642,133, June 16. 

Broekhuysen, William C, Brooklyn 

2.664.483, Dec. 29. 
Broeren Frank L Neenah, assignor to Marathon Corpora- 
tion, Rothschild, Wis. Dispensing package. 2,624,521, 
Jan. 6. 

Broeren, Frank L., Neenah, A. S. Kruger, Green Bay, and 
V. C. Jones, Appleton, assignors to Marathon Corpora- 
tion, Rothschild, Wis. Cabinet for dispensing sheet 
material. 2.643,070. June 23. 
Broersma. J. Charles, Kalamazoo, assignor to Clark Equip- 
ment Company, Buchanan, Mich. Material handling 
apparatus. 2,045,372, July 14. 
Broetzler. (iustav A. : See — 

Mashburn. William O., Jr., Broetzler, and Kinnaird. 
Brogdex Company, assignee : See — 
Lehman, Rodnev L. 
Tucker, Frank P. 
Brogren, Axel V.. assignor to Parsons Corporation, De- 
troit, Mich. Battery hold-down frame and forming 
same. 2,057,750, Nov. 3. 
Brohl, August : See — 

Leitz, Ernst, Jr., Engelmann, and Brohl. 
Wagner, Adam, Brohl, and Jung. 

Broido, Daniel, Barnet, England. Transfer mechanism 
for calculating machines. 2,028,029, Feb. 10. 

Broido, Daniel, Barnet, England. Calculating machine. 
2,644,038, July 7. 



Picture frame and 

Window awning. 

N. Y. Thermostat. 



Broido, Jacques, Carouge-Geneva, Switzerland. Footage 
indicator tor motion-picture cameras. 2,041.059, June 9. 

Broiles, A. P., assignee : See — 
Ball, James W. 

Brokaw. Charles A. : See — 

Collins, Charles P., and Brokaw. 

Brolin, Anders H., H. A. W. Kamholtz, and B. E. 
Blanchard, assignors to Northwest Engineering Corpora- 
tion, Green Bay, Wis. Excavating dipper. 2,652,940, 
Sept. 22. 

Bromberg, Robert, and W. L. Martin, Los Angeles. Calif., 
assignors to the United States of America as repre- 
sented by the United States Atomic Energy Commission. 
X-ray densitomer. 2,059,012, Nov. 10. 

Bromley, Frank, Swarthmore, Pa., assignor to Joseph Ban- 
croft & Sons Co., Wilmington, Del. Textile printing 
roll. 2,627,228, Feb. 3. 

Bromley, Richard N., Philadelphia, Pa., assignor to The 
Sperry Corporation. Automatic speed control system. 
2,626,707, Jan. 27. 

Bronie, Norman R., assignee : See — 
Battle, Wingate. 

Bronish, Arthur H., assignor of fifty per cent to C. C. 
Holland, Van Nuys, Calif. Safety razor with extra 
blade. 2,658,271, Nov. 10. 

Bronson, Frederic L., Copiague, assignor to Raylite Elec- 
tric Corp., Bronx, N. Y. Christmas tree bell ringing 
instrument. 2,663,013, Dec. 15. 

Bronson, Lawrence E. Glendive, Mont. Stepladder. 
2,662,680, Dec. 15. 

Bronson. Randolph F., Jamaica, N. Y. Double-acting col- 
let. 2,631,860, Mar. 17. 

Bronson, Robert U., Eugene, Oreg. Game apparatus. 
2,627,412 Feb. 3. 

Bronstein, Harry : See — 

Shmukler, Albert, and Bronstein. 

Bronstein, Harry, Brooklyn, N. Y. Circumcision instru- 
ment. 2,646,047. July 21. 

Bronstien, Edward L., St. Paul, Minn., and J. N. Wooding- 
ton, Chicago, 111., assignors to United States Bedding 
Co., St. Paul, Minn. Spring assembling machine. 

2.625.962, Jan. 20. 

Bronstien, Edward L., St. Paul, Minn., and J. N. Wood- 
ington, Chicago, 111., assignors to United States Bed- 
ding Co., St. Paul, Minn. Spring assembling machine. 

2.625.963, Jan. 20. 

Brook, Kenneth, Eastcote, and F. M. Evans, assignors to 
C. A. V. Limited, London, England. Filter for use in 
fuel injection pumps. 2,638,227, May 12. 

Brook, Leonard, Beeston, Leeds, assignor to The Forgrove 
Machinery Company Limited. Leeds, Yorkshire, England. 
Wrapping machine. 2,639,568, May 26. 

Brook, Leonard, Beeston, Leeds, assignor to The Forgrove 
Machinery Company Limited, Leeds, England. Wrapping 
machine. 2,643.500. June 30. 

Brooke, Jesse M., Old Ocean, Tex., assignor to 
Phillips Petroleum Company. Recovery of heavy metals. 
2,653,089, Sept. 22. 

Brooker, Leslie G. S. : See — 

Heseltine, Donald W., and Brooker. 
Keyes, Grafton H., and Brooker. 
Sprague, Robert H., Brooker, and Dent. 

Brooker, Leslie G. S., and F. L. White, assignors to East- 
man Kodak Company, Rochester, N. Y. Azamerocarbo- 
cyanine dyes. 2,046,409, July 21. 

Brooker, Leslie G. S., and D. W. Heseltine. assignors to 
Eastman Kodak Company, Rochester. N. Y. Q'uinoline 
dyes of the polymethine series and preparation. 
2,646,430, July 21. 

Brooker, Leslie G. S., and F. L. White, assignors to 
Eastman Kodak Company, Rochester, N. Y. 2-thio- 
hydantoins containing a carboxyaryl group and prepara- 
tion. 2.649.459, Aug. 18. 

Brookes, Maurice M., and F. E. Rommel. West Dulwieh, 
London, assignor to Telephone Manufacturing Company, 
Limited, London, England. Electrically operated visual 
indicator. 2,632,888, Mar. 24. 

Brookey, Andrew C. San Antonio, Tex. Valve seat reamer. 
2,639,642. May 26. 

Brookman, Roger S. : See — 

Bowers, Frank, and Brookman. 

Brooks, Charles A.. Roanoke, Va. Fish bait incubator. 
2,642,836, June 23. 

Brooks, E. J., Company, assignee : See — 
Brooks, Winfred M. 
Moberg, Sigurd M. 

Brooks Equipment Corporation, assignee : See — 
Quinn, Aloysius J. 

Brooks, Ernest A., Hudson, Ohio, assignor to The Babcock 
& Wilcox Company, New York, N. Y. Expansion linkage 
for directing motion of tubular elements. 2,636,351, 
Apr. 28. 

Brooks, Frazier O., Ca-Vel, N. C. Punch for rimless cans. 
2,637,100, May 5. 

Brooks, Irwin, Merrick, and A. Friedberg. Lynbrook, as- 
signors to American Artists' Color Works, Inc., Brook- 
lyn, N. Y. Artist's box. 2,648,933, Aug. 18. 

Brooks, James C, and R. T. Gardner, Albertville, Ala. 
Motor operated cutter. 2,648,904, Aug. 18. 

Brooks, John D. : See — 

Holtzclaw, John B., and Brooks. 






LIST OF PATENTEES 



93 



Brooks, John W., Wenoiuih, and S. .1. Lukasiewicz, Wood- 
bury, N. J., assignors to Socony-Vacuum Oil Company, 
Incorporated. Now York, N. \. 3-thienyl thioetners. 
2,602,900, Dec. 13. 

Brooks. Joseph 11.. West Peabody, assignor to Sylvania 
Electric Products inc., Salem, Mass. Lamp transfer 
apparatus. 2,649,975, Aug. 23. 

Brooks Lester A., Norwalk, Conn., assignor to R. T. Van- 
derbilt Company, Inc., New York, N. Y. Adhesive com- 
positions from mixtures of chlorinated and hypochlorin- 
ated rubber. 2,637,751, May 5. 

Brooks, Lester A.. Norwalk. Conn., assignor to R. T. 
Vanderbilt Company, Inc., New York, N. Y. Lauryl pyr- 
idinium salts of chlorophenoxy-acetic acids. 2,656,359, 
Oct. 20. 

Brooks, Lester A., East Norwalk Conn., M. Markarian, 
North Adams, and M. Mazzewski, Adams, assignors to 
Sprague Electric Company, North Adams, Mass. Di- 
electric compositions. 2.636.022, Apr. 21. 

Brooks, Lester M., Seattle, Wash. Cultivator. 2,645,987, 
July 21. 

Brooks, Lewis C, assignor of one-third to I. M. Jones, 
Milwaukee, Wis. Consumer type container. 2,626,095, 
Jan. 20. 

Brooks, Lewis C, assignor of one-third to I. M. Jones, 
Milwaukee, Wis. Consumer type contianer. 2,649,238, 
Aug. 18. 

Brooks, Lewis C, assignor of one-third to I. M. Jones, 
Milwaukee, Wis. Consumer type container. 2,661,139, 
Dec. 1. 

Brooks, Linzy W., assignor to On-A-Lite Corporation, 
Portland, Oreg. Electrical socket connector with sup- 
porting clip. 2,657,367, Oct. 27. 

Brooks, Lorimer P. : See — 

Stokes, Irving, and Brooks. 

Brooks, Marguerite G., Darien, Conn. Ribbon loom. 
2,663,214, Dec. 22. 

Brooks, Philip K. : See — 

Knott, Edward B., and Brooks. 

Brooks, Phillips, Brooklyn, N. Y. Crown tooth support. 
2,655,724, Oct. 20. 

Brooks, Ralph C, Turtle Creek, Pa., assignor to Westing- 
house Air Brake Company. Reversible engine control 
apparatus. 2.635,417. Apr. 21. 

Brooks, Ralph C, Turtle Creek, Pa., assignor to Westing- 
house Air Brake Company. Control system for fluid 
pressure actuated propeller clutches. 2,642,972, June 
23. 

Brooks. Richard E. : See — 

Randall. John F., and Brooks. 
Youngquist, Orrin G., Smook, and Brooks. 

Brooks, Richard E., F. S. Chance, T. H. Crim, Jr., and 
D. E. Strain, assignors to E. I. du Pont de Nemours & 
Company, Wilmington, Del. Bonding a layer of chloro- 
sulfonated polyethylene to fabric. 2,630,398, Mar. 3. 

Brooks. Richard E., and R. C. Schreyer, assignors to E. I. 
du Pont de Nemours & Company, Wilmington, Del. 
Preparing alcohols from olefins. 2,644,844, July 7. 

Brooks, Richard E., and M. A. Smook, assignors to E. I. 
du Pont de Nemours & Company, Wilmington, Del. 
Stabilization of chlorosulfonated polymers. 2,058,883, 
Nov. 10. 

Brooks, Robert A., Salem, N. J., assignor to E. I. du Pont 
de Nemours and Company, Wilmington, Del. Cop- 
per complexes of monosulfonamido formazyl dyes. 

2.662.074, Dec. 8. 

Brooks, Robert A., Salem, N. J., assignor to E. I. du Pont 
de Nemours and Company, Wilmington, Del. Cop- 
per complexes of monosulfonamido formazyl dyes. 

2.662.075, Dec. 8. 

Brooks, T. J. (Autos), Limited, assignee: See — 
Heyne. William 0. 

Brooks, Thomas E., assignor to Lisle Corporation, 
Clarinda, Iowa. Brake cylinder hone. 2,627,707, Feb. 
10. 

Brooks. Winfred M., West Orange, assignor to E. J. 
Brooks Company, Newark, N. J. Sealing device. 
2,634,150. Apr. 7. 

Brooksbank, Jack : See — 

West, Joseph, and Brooksbank. 

Broos, Henricus A., Eindhoven. Netherlands, assignor to 
Hartford National Bank and Trust Company, Hartford, 
Conn., as trustee. Circuit-arrangement for tone-control 
in low-frequency amplifiers. 2.650,268, Aug. 25. 

Broos, Henricus A., Eindhoven, Netherlands, assignor to 
Hartford National Bank and Trust Company, Hart- 
ford, Conn., as trustee. Physiological tone control cir- 
cuit. 2,657,363, Oct. 27. 

Brophy, Jere E., and J. Larson, U. S. Navv, Washington, 
D. C. Coated bearing structure. 2,635,929. Apr. 21. 

Brophy, John J. : See — 

Pineles. Bernard M.. and Brophy. 

Broschke, Heinrich, assignor to Ernst Leitz, G. m. b. H., 
Wetzlar, Germany. Microhardness tester. 2,637,202, 
May 5. 

Broschke, Heinrich, assignor to Ernst Leitz, G. m. b. H., 
Wetzlar, Germany. Hardness tester. 2,663,185, Dec. 22. 

Broscious, Henry H., Sunbury, Pa. Building model. 
2,635,359. Apr. 21. 

Broscomb, Dennis G. : See — 

Ballard, Alfred G., Dent, Broscomb, and Watt. 

Brose, Leonard C. and V. S., Burbank, Calif. Curtain rod 
structure. 2,650,714, Sept. 1. 



Brose, Violet S. : See — 

Brose, Leonard C. and V. S. 

Brosious, Malcolm J. : Bee- 
Swing, John F., and Brosious. 

Bross, Helmut, Braunschweig, Germany. Writing imple- 
ment. 2,645,204, July 14. 

Brotham, Abraham, Long Island City, N. Y. "Indirect" 
oxidation - splitting of acetylenic gamma glycols. 
2,603,715, Dec. 22. 

Broussard, Elton J., assignee : See — 
Broussard, Vernon P. 

Broussard. Gordon R. : See — 

Broussard, Slavin P. and G. R. 

Broussard, Paul O., assignee : See — 
Broussard, Vernon P. 

Broussard, Robert F., and C. A. Toce, Houston, Tex. 
Traffic signal. 2,025,598, Jan. 13. 

Broussard, Robert F., Houston, Tex., assignor to Duncan 
Parking Meter Corporation, Chicago, 111. Coin-han- 
dling apparatus. 2,633,960, Apr. 7. 

Broussard, Robert F., Burbank Calif., H. J. Miller and 
L. D. Sollenberger, Chicago, 111., and S. L. Christensen, 
Los Angeles, Calif., assignors, by mesne assignments, to 
Miller Meters, Inc., Chicago, 111. Parking meter. 
2,660,283, Nov. 24. 

Broussard, Slavin P. and G. R., New Iberia, La. Street 
gutter drainage grille. 2,645,302, July 14. 

Broussard, Vernon P., St. Martinville, La., assignor of 
one-third to E. J. Broussard and one-third to P. O. 
Broussard. Utility loader. 2,659,494, Nov. 17. 

Brossart, Jean : See — 

Bernier, Jean, and Brossart. 

Brosseau, John B., trustee, assignee : See — 
Brosseau, Joseph E. 

Brosseau, Joseph E., Oak Park, assignor to C. E. Hoover, 
Wayne, and J. B. Brosseau, Oak Park, 111, as trustees. 
Control device for electrical appliances. 2,632,085, Mar. 
17. 

Brosseit, Mary A., Chicago, 111. Figure toy with spin- 
ning element. 2,656,643, Oct. 27. 

Brosselin, Michel, assignor to Socie'tS dite : Usines Gallus 
(Societe Anonyme) Courbevoie, France. Electrocardio- 
vectographie device. 2,659,363, Nov. 17. 

Brost, Andrew J., Chicago, 111. Horse racing game ap- 
paratus. 2,658,760 Nov. 10. 

Brothman, Abraham, Long Island City, N. Y. Polymeriza- 
tion of methylmethacrylate with mixture of benzoyl 
peroxide and tertiary-butyl hydroperoxide. 2,632,758, 
Mar. 24. 

Broucek, Kenneth F. : See — 

Drake. Lewis R., Stowe, and Broucek. 

Brougher, John R., Calvert, Tex. One revolution clutch. 
2,626,028, Jan. 20. 

Brougher, John R., Calvert, Tex. Assembler control 
equipment for type line casting machines. 2,626,043, 
Jan. 20. 

Broughton, Douglas J., assignor to Buxton, Incorporated, 
Springfield, Mass. Billfold having an expansible 
pocket. 2,625,974, Jan. 20. 

Brouillard, Albert P., Woonsocket, R. I. Textile spindle. 
2,625,336, Jan. 13. 

Brouillard, Robert E., Westfield, N. J., assignor to Gen- 
eral Aniline & Film Corporation, New York. N. Y. Pre- 
paring metal phthalocyanines. 2,647,127, July 28. 

Brouillard. Robert E., Westfield, N. J., assignor to Gen- 
eral Aniline & Film Corporation, New York, N. Y. Pre- 
paring metal phthalocyanines. 2,647,128, July 28. 

Brouwer, Cornells, Beverwijk, Netherlands. Acidproof- 
ing the surface of porous calcareous articles. 2,657,154, 
Oct. 27. 

Brouwer, Pieter H. J., Eindhoven, Netherlands, assignor 
to Hartford National Bank and Trust Company, Hart- 
ford, Conn., as trustee. Low-power hub dynamo. 
2,658,157, Nov. 3. 

Browder, Jay E., Garden Citj% and V. J. Young, Jamaica, 
N. Y., assignors to The Sperry Corporation. Phase 
shift system. 2,627,598, Feb. 3. 

Browder, John G., Houston, Tex., assignor, by mesne 
assignments, to Standard Oil Development Company, 
Elizabeth, N. J. Distillation of aviation gasoline com- 
ponents. 2,'638,412, May 12. 

Browder, John G., Houston, and A. R. Smith, Baytown, 
Tex., assignors, by mesne assignments, to Standard Oil 
Development Company, Elizabeth, N. J. Treatment of 
petroleum distillates. 2,638,439, May 12. 

Brown. Abner E., Richmond Heights, Mo. Drinking cup. 
2,625,019, Jan. 13. 

Brown, Abner E., Richmond Heights, Mo. Handle con- 
struction for cartons and the like. 2,640,645, June 2. 

Brown, Albert A., Danville, Calif., assignor to United 
States of America as represented by the United States 
Atomic Energy Commission. Comparative photometer. 
2,626,989, Jan. 27. 

Brown, Alfred E., and A. M. Sookne, Washington, D. C, 
and F. W. Minor, Arlington. Va., assignors, by mesne 
assignments, to Harris Research Laboratories. Render- 
ing organic textile material water repellent and com- 
position therefor. 2,662,039, Dec. 8. 

Brown, Amon H., El Cerrito, P. W. Kilpatrick, Albany, 
and M. E. Lazar, Oakland, Calif., assignors to the 
United States of America as represented by the Secre- 
tary of Agriculture. Apparatus for heating fluids, par- 
ticularly foodstuffs. 2,636,430, Apr. 28. 



94 



INDEX OF PATENTS, 1953 



assignee 



See— 



See- 



Brown, Andrew G., Maywood, assignor to The Griffith 
Laboratories, Inc., Chicago, 111. Percentage register- 
ing device. 2,033,819. Apr. 7. 

Brown, Andrew G., Maywood, assignor to The Griffith 
Laboratories, Inc., Chicago, 111. Weighing scale. 
2,039,912. May 20. 

Brown, Arthur, assignee : See — 
Spearman, Carl L. 

Brown, Barremore B. : See — 

Donal, John S., Jr., Smith, and Brown. 

Brown, Barremore B., Lancaster, Pa., assignor to Ra- 
dio Corporation of America. Dispenser cathode. 
2.047,210. July 28. 

Brown, Bernard A., and L. A. Erickson, Dayton, Ohio, 
assignors to General Motors Corporation, Detroit, Mich. 
Machine for operating on briquettes. 2,004,018, Dec. 
29. 

Brown, Bertram M., Pawtucket, R. I., assignor to Rosbro 
Plastics Corporation. Ornamenting articles. 2,045,049, 
July 14. 

Brown, Betsy O., executrix : See — 
Brown, David B. 

Brown & Bigelow, assignee : See — 
Gruber, Francis E. 
Winford, Orion P. 
Vierling, John A. 

Brown, Boveri & Cie., Aktiengesellschaft, assignee : See — 
Katzenberger, Bernhard. 

Brown, Boyd B., San Francisco, Calif. Electrical low 
pressure flat tire indicator. 2,049,519, Aug. 18. 

Brown-Bridge Mills, Inc., The, assignee : See — 
Holt, Frederick W., Jr., Bench, and Ernst. 

Brown-Brockmever Company, The, assignee : See — 
Brown, Steffen S. 
Gayer, John D. 

Brown Brothers & Co. Limited, 
Mitchell, Colin C. 
Waterston, James R. C. 

Brown, Caleb C, Jr.. executor 
Sacrey, Elmer P. 

Brown, Carlton F., assignee : See — 
Kent. Edward. 

Brown, Charles A St. Louis County, assignor, by mesne 
assignments, to International Oil Burner Company, St. 
Louis, Mo. Multiple gaseous fuel burner and secondary 
air feed baffle. Re. 23,721, Oct. 13. 

Brown, Charles B., Washington, D. C, E. F. Cox, Albu- 
querque, N. Mex., R. MacHenry, Prospect Park, Pa., 
and E. Finkle, Washington, D. C. Apparatus for re- 
covering practice torpedoes. 2,041,780, June 10. 

Brown, Chas., Display Inc., assignee : See — 
McColl, Thomas P. 

Brown, Charles H., Breckenridge, Tex. Implement tool 
bar clamp. 2,040,718, June 2. 

Brown, Charles H., Breckenridge, Tex. Plow and mold- 
board adjustment for ditch digging plows. 2,641,071, 
June 9. 

Brown. Charles H.. Breckenridge, Tex. Levee building 
machine. 2,044,252. July 7. 

Brown, Charles H., Breckenridge, Tex. Power steering 
and centering means for trailer wheels. 2,646,850, 
July 28. 

Brown, Charles H., Breckenridge, 
justment for V-type ditching 
Aug. 18. 

Brown, Charles H., Breckenridge, 
operator for roll-over scrapers. 

Brown, Charles L., Jr., Stamford, assignor to Electrolux 
Corporation, Old Greenwich, Conn. Suction nozzle 
with adjustable cleaning opening. 2,629,126, Feb. 24. 

Brown, Charles R., Glen Mills, and W. H. Leedecke, 
Yeadon, assignors to Westinghouse Electric Corporation, 
East Pittsburgh, Pa. Jet engine variable area exhaust 
nozzle. 2,637,103, May 5. 

Brown, Charles S. : See — 

Montgomery. Charles W.. and Brown. 

Brown, Charles V. W., Brisbane, Queensland, Australia. 
Antiglare eyeshade. 2,648.844, Aug. 18. 

Brown, Cicero C, assignee: See — 
Potts, Ernest L. 
Potts. Ernest L., and Scott. 

Brown, Cicero €., Houston, Tex. Valve. 2,630,178, 
Mar. 3. 

Brown, Cicero C, Houston, Tex. Method of and appara- 
tus for cementing wells. 2,630,179, Mar. 3. 

Brown, Cicero C, Houston, Tex. Valve. 2,042,140, 
June 16. 

Brown. Cicero C, Houston, Tex. Method and apparatus 
for connecting well casings to liners. 2,644.523, July 7. 

Brown, Cicero C, Houston, Tex. Well packer. 2,649,916, 
Aug. 25. 

Brown. Cicero C. Houston, Tex. Wellhead apparatus. 
2,660,248, Nov. 24. 

Brown, Cicero C, and E. L. Potts, Houston, Tex., said 
Potts assignor to said Brown. Apparatus for cement- 
ing wells. 2,647,582, Aug. 4. 

Brown, Cicero C, and F. L. Scott, Jr., Houston. Tex., said 
Scott assignor to said Brown. Hold-down slip assembly 
for well packers. 2,652,894, Sept. 22. 

Brown Citrus Machinery Corporation, assignee: See — 
Harden. Carl. 
Wells, Lloyd A. 



Tex. Moldboard ad- 
machines. 2,648,919, 

Tex. Fluid pressure 
2,648,921, Aug. 18. 



Brown, Clarence J., and T. F. Schwanda, assignors to 
Blue Ridge Textile Company. Inc., Bangor, Pa. Warp 
knitting machine tensioning device. 2,051,930, Sept. 15. 

Brown, Clayton W., Woodbury, N. J., and P. V. Keyeer, 
Jr., Douglaston, N. Y., assignors to Socony-Vacuum Oil 
Company, Incorporated. Thermoregulator. 2,645,461, 
July 14. 

Brown, Clifford S., Wauwatosa, assignor to Hamilton 
Manufacturing Company, Two Rivers, Wis. Library 
shelf arrangement. 2,044.588, July 7. 

Brown, Corry L., Kansas City, Mo. Inner boxcar door. 
2,624,921. Jan. 13. 

Brown, Curtis, Kentland, Ind. Vehicle door latch. 
2,640,720, June 2. 

Brown, Dan A., Long Beach, and J. H. Hurlbut, South 
Gate, assignors to Rheem Manufacturing Company, 
Richmond, Calif. Safety gas valve. 2,050,706, Sept. 1. 

Brown, Daniel M., assignor to Refrigeration Svstems, Inc., 
Chicago. 111. Vial rack. 2,641,368, June 9. 

Brown. Darwyn I., Hastings-on-Hudson. X. Y., assignor 
to United States Steel Corporation. High-temperature 
steel. 2,631,090. Mar. 10. 

Brown, David, New York, N. Y. Sand-anchoring device. 
2,043,843, June 30. 

Brown, David B., deceased, Bellingham, W T ash. ; B. O. 
Brown, executrix of said D. B. Brown. Massage vi- 
brator. 2,039.707, May 20. 

Brown, Derrell E., Pacific Grove, Calif. Armrest attach- 
ment for vehicle seats. 2,050,050, Sept. 1. 

Brown, E. Y., assignee : See — ■ 
Robbins, Homer R. 

Brown, Earl H, Hibbing, Minn., assignor to Attapulgus 
Minerals & Chemicals Corporation. Concentration of 
oxidized iron ores by froth flotation in the presence of 
carbohydrate xanthates. 2,029,493, Feb. 24. 

Brown, Earl H, Hibbing, Minn., assignor to Attapulgus 
Minerals & Chemicals Corporation. Concentration of 
oxidized iron cores by froth flotation in the presence 
of carbohydrate xanthates. 2,029,494, Feb. 24. 

Brown, Earl W., Miami, Fla. Automatic clutch. 2,042,107, 
June 16. 

Brown Edgar A., Aldan, Pa., assignor to Burroughs Add- 
ing Machine Company, Detroit, Mich. Mechanical bi- 
stable device. 2,658,972. Nov. 10. 

Brown. Edmund D., Manchester, assignor to United Air- 
craft Corporation, East Hartford, Conn. Gas turbine 
combustion chamber with variable area primary air in- 
let. 2,655,787, Oct. 20. 

Brown, Edmund V.. St. Catharines, Ontario, Canada. 
Tire lug. 2,649,885, Aug. 25. 

Brown, Edward, Memphis, Tenn. Scaffold structure. 
2,626,189. Jan. 20. 

Brown, Edward A. : See — 

Bryant. Fred R., and Brown. 

Brown, Edward G., assignee : See — 
Miller Daniel W. 

Brown, Edward G., and D. W. Miller, Lakewood, Ohio. 
Garbage disposal device. 2,624.515, Jan. 6. 

Brown, Edwin H, Elm Grove, Wis., assignor to Union 
Stock Y r ards & Transit Company, Chicago, 111. Method 
and apparatus for shipping and storing combustible 
gases. 2,050,478. Sept. 1. 

Brown, Ellis M., and E. H. Forss. assignors to John Oster 
Manufacturing Companv, Racine, Wis. Electric hair 
1. 

and C. W. Johnson. Bridge- 
sounding doll. 2,633,667, 



Kans. Tampon. 2,629,381, 



clipper. 2,650.993. Sept. 

Brown, Ethan A., Boston, 
water, Mass. Winking 
Apr. 7. 

Brown, Ethel C, Mission, 
Feb. 24. 

Brown, Eugene H. C, and P. A. Renner, assignors to 
Joseph E. Seagram & Sons. Inc., Louisville, Ky. Meth- 
od and apparatus for detecting foreign bodies in con- 
tainers. 2,633,772, Apr. 7. 

Brown, Eugene H. C, and I. Lefkowitz, assignors to Joseph 
E. Seagram & Sons, Inc.. Louisville, Ky. Recurrent 
process controller. 2,641.316. June 9. 

Brown, Everett C, Louisville. Ky., and T. Finan. Provi- 
dence, R. I., assignors to Cheatham Electric Switching 
Device Company, Incorporated, Louisville, Ky. Auto- 
matic electric frog. 2,664,472, Dec. 29. 

Brown Fintube Company, assignee : See — 
Brown, John W.. Jr. 

Brown, Fordyce M. : See — 

Morrison, Charles A., and Brown. 

Brown-Forman Distillers Corporation, assignee : See — 
Scott, Henry L. 

Brown. Francis A.. Saugus. Mass., assignor to General 
Electric Company. Portable gear tooth checking in- 
strument. 2,657,469, Nov. 3. 

Brown, Frank E., Burbank. assignor to F. M. Turnbull. 
Los Angeles, Calif. Applicator for semisolid stick ma- 
terial. 2,626.847. Jan. 27. 

Brown, Frank E., Burbank, assignor to F. M. Turnbull. 
Los Angeles, Calif. Applicator. 2,641.254. June 9. 

Brown, Frank E.. Burbank, assignor to F. M. Turnbull, 
Los Angeles, Calif. Inhaler. 2,642,003, June 16. 

Brown, Frank E., Burbank. assignor to F. M. Turnbull, 
Los Angeles, Calif. Medicament vial. 2,644.452, July 7. 

Brown. Frank E.. Burbank, Calif. Cartridge syringe. 
2,646,798, July 28. 

Brown, Frank E., Burbank, assignor to F. M. Turnbull, 
Los Angeles, Calif. Tank thermometer. 2,663,191. 
Dec. 22. 



LIST OF PATENTEES 



95 



Brown, Frank E., Burbank. assignor to F. M. Turnbull, 
Los Angeles, Calif. Container lor pharmaceuticals and 
the like. 2,603,401, Dec. 22. 

Brown, Frank E., Burbank. and F. M. Turnbull, Los 
Angeles, Calif. , said Brown assignor to said Turnbull. 
Hypodermic injection assembly. 2,64S,334, Aug. 11. 

Brown Frank J., assignor to Bastian Bros. Co., Rochester, 
N. x. Making colored embossed emblems. 2,625,004. 
Jan. 13. 

Brown, Frank K. : See — 

Jeney, George E., Jr., Phipard, and Brown. 

Brown, Frank K., South Dartmouth, assignor to Research 
Engineering & Manufacturing, Inc., New Bedford, Mass. 
Fastener with slottrd pilot portion. 2,024,228, Jan. 6. 

Brown, Frank M., and C. F. Albrecht, assignors to Gould- 
National Batteries. Inc., St. Paul, Minn. Outer cover 
for batteries. 2,029,759, Feb. 24. 

Brown, Fred C. : See — 

Stanley. William E., and Brown. 

Brown, Fred K., assignee : See — 
Beck. Harry G. 

Brown, Gardner L., T. A. Johnson, and R. B. Knill. as- 
signors to Wingfoot Corporation, Akron, Ohio. 
Nondiscoloring reclaim and preparation. 2,040,035, 
May 20. 

Brown, Gardner L., and T. A. Johnson, assignors to Wing- 
foot Corporation. Akron. Ohio. Finishing reclaim rub- 
ber. 2,045,817, July 21. 

Brown, Garfield R., Eau Claire, Wis. Easter basket. 
2,653,707, Sept. 29. 

Brown, Garnet L.. Jamison, Pa. Pry type closure remover 
witli piercing prong. 2,043,500, June 30. 

Brown, George D., Somerville, Mass. Making syringe tubes. 
2,631,333. Mar. 17. 

Brown, George F., Shelburne Falls, Mass. Bomb cluster 
adapter. 2,625.880. Jan. 20. 

Brown, George H., Princeton, N. J., assignor to Radio 
Corporation of America. Transmission line measuring 
system. 2,630.474. Mar. 3. 

Brown, George H., Princeton. X. J., assignor to Radio 
Corporation of America. Radio-frequency heating sys- 
tem. 2,635,176. Apr. 14. 

Brown. George H., and W. C. Morrison, Princeton, N. J., 
and E. W. Flosdorf, Forest Grove, Pa. ; said Brown and 
said Morrison assignors to Radio Corporation of America. 
Production of crystalline penicillin salts. 2,045,639, 
July 14. 

Brown, George H., Princeton, N. J., assignor to Radio 
Corporation of America. Slotted antenna system. 
2,660,074, Nov. 24. 

Brown, George P., Jr. : See — 

Riethof, George, and Brown. 

Brown, George T., Jr. : See — 

MacPhee, Paul A., and Brown. 

Brown, George T.. Jr.. assignor to 
Register Company, Dayton, Ohio, 
vice. 2,033,799, Apr. 7. 

Brown, George T., Jr., assignor to 
Register Companv, Davton, Ohio, 
setting device. 2,646,748, July 28. 

Brown, Gerald O., and H. E. Durcholz, deceased, Denver, 
Colo. : A. Durcholz, administratrix, assignor to said 
Brown. Device for retrieving spinners or the like. 
2,634,539, Apr. 14. 

Brown, Grant S., Downers Grove, 111., assignor to Western 
Electric Company, Incorporated, New York, N. Y. Ap- 
paratus for controlling the plasticity of extrudable ma- 
terials in an extruding apparatus. 2,626,427, Jan. 27. 

Brown & Green Limited, assignee : See — ■ 
Gudgeon, Ronald P. 

Brown & Grist Company, assignee : See — 
Grist, Arthur W. 

Brown, Guy E.. Houston, Tex. Deflecting tool. 2,643,859, 
June 30. 

Brown. Harold J.. Indianapolis, Ind. Converter system. 
2,633,560. Mar. 31. 

Brown, Harold J., Mattapoisett, assignor to Aerovox 
Corporation, New Bedford, Mass. Electrical vibrator. 
2,660,039, Nov. 24 

Brown. Harold P., Akron, Ohio, 
Goodrich Company, New York, 
polymeric metalloearboxylates. 

Brown. Harold P., Akron, Ohio, 
Goodrich Company, New York, 

plastic condensable alkyl acrylate polymers and sub- 
sequent elasto-condensation thereof. 2,049.439. Aug. 18. 

Brown. Harold P., Akron, Ohio, assignor to The B. F. 
Goodrich Company, New York, N. Y. Preparation of 
plastic condensable synthetic rubbers and subsequent 
elasto-condensation thereof. 2,662,874, Dec. 15. 

Brown, Harry L., St. Paul, assignor to Minneapolis-Honey- 
well Regulator Company, Minneapolis, Minn. Gyro- 
scope caging mechanism. 2,645,129, July 14. 

Brown, Henry, assignor to The Udvlite Corporation, De- 
troit, Mich. Electroplating of nickel. 2.647,866, Aug. 4. 

Brown, Henry, assignor to The Udylite Corporation, De- 
troit, Mich. Electroplating of nickel. 2,648,628, Aug. 
11. 

Brown, Henry, assignor to The Udylite Corporation, De- 
troit, Mich. Electrodeposition of bright nickel, cobalt, 
and alloys thereof. 2,654,703. Oct. 6. 

Brown, Henry, and L. B. High, assignors to The Udylite 
Corporation, Detroit, Mich. Electroplating of nickel. 
2,654,704. Oct. 6. 



The National Cash 
Printing stamp de- 

The National Cash 
Hand stamp type- 



assignor to The B. F. 
N. Y. Replasticizing 
2.620,248, Jan. 20. 

assignor to The B. F. 

N. Y. Preparation of 



■y B 

Telephone Laboratories, Incorporated, New York, N. Y. 
Control for stepping mechanism. 2,030,465, Mar. 3. 

Brown, Henry R., Jr., Downey, Calif., assignor to North 
American Aviation, Inc. Potentiometer compensating 
machine. 2,657,296, Oct. 27. 

Brown, Herbert C. : See — 

Schlesinger, Hermann I., and Brown. 

Brown, Herbert F., Cranford, and R. H. Maass, Madison, 
N. J., assignors to Standard Oil Development Company. 
Expansion joint. 2,661,903, Dec. 8. 

Brown, Horace A., assignor to Hardsocg Pneumatic Tool 
Company, Ottumwa, Iowa. Swivel type air inlet and 
throttle valve. 2,028,001, Feb. 10. 

Brown, Horace D. : See — 

Royers, Edward F.. and Brown. 

Brown, Horace D., Plainfield, assignor to Merck & Co., 
Inc., Rahway, N. J. Insecticidal compositions compris- 
ing benzyl or tetrahydrofurfuryl ester of mucochloric 
acid. 2,036,840, Apr. 28. 

Brown, Howard D., Westfield, N. J. Automatic winch 
rope winder. 2,062,703, Dec. 15. 

Brown, Howard S., Elyria, Ohio. Coin holder. 2,644,471, 
July 7. 

Brown, Hugh F., Oakland, Calif. Fruit gatherer apron. 
2,049,080. Aug. 25. 

Brown, Hugh H. : See — 

Phillips, Vernon J., and Brown. 

Brown, Hugh M., assignor to Clemson Agricultural College 
of South Carolina, Clemson, S. C. Tensile strength 
tester. 2,029,254, Feb. 24. 

Brown, Hugh M., assignor to Clemson Agricultural Col- 
lege of South Carolina, Clemson, S. C. Porosity tester. 
2,659,433, Nov. 17. 

Brown, Hurley L., Kokomo, Ind. Moving figure wheeled 
toy. 2,629,203, Feb. 24. 

Brown, Ivan G. O., Yate, assignor to The British Vacuum 
Cleaner and Engineering Company Limited, Leather- 
head, England. Ribbon progressing and reversing 
device. 2,027.905. Feb. 10. 

Brown, Ivan G. O., Yate, assignor to The British Vacuum 
Cleaner and Engineering Company Limited. Leather- 
head, England. Electrical switch. 2,029,037. Feb. 17. 

Brown, James D., Livingston, N. J., assignor to Bristol- 
Mvers Companv, New York, N. Y. Carton closing ma- 
chine. 2,628,466, Feb. 17. 

Brown, James E., Orange, N. J. Educational device. 
2,663,091, Dec. 22. 

Brown, James W., Elizabeth,, and C. E. Jahnig, Red Bank, 
N. J., assignors to Standard Oil Development Company. 
Residuum coking and cracking. 2,655,464, Oct. 13. 

Brown, Jean A., assignee : See — 
Taylor, Victor E. 

Brown, Jesse B., assignor to Bendix Aviation Corporation, 
South Bend, Ind. Valve for controlling fluid to a plu- 
rality of devices. 2,624,361, Jan. 6. 

Brown, John C, Upper Montclair, N. J. Lid rack. 
2,633,994. Apr. 7. 

Brown, John C, Upper Montclair, N. J. Skewer 
2,651,251, Sept. 8. 

Brown, John H., Springfield, Mass. Beer tap. 2,644,619, 
July 7. 

Brown, John T. L., Short Hills, N. J., assignor to Bell 
Telephone Laboratories, Incorporated, New York, N. Y. 
Mercury dispenser. 2,634.028. Apr. 7. 

Brown, John T. L.. Short Hills, N. J., and W. B. Ellwood, 
assignors to Bell Telephone Laboratories Incorporated, 
New York, N. Y. Relay. 2,653,199, Sept. 22. 

Brown, John W., Jr., Lakewood, assignor to Brown Fin- 
tube Company, Elyria, Ohio. Heat exchange type of 
tank heater. 2,640,686, June 2. 

Brown, John W., Jr., Lakewood, assignor to Brown Fin- 
tube Company, Elyria, Ohio. Air cooler. 2,649,285, 
Aug. 18. 

Brown, John W., Jr., Lakewood, assignor to Brown Fin- 
tube Company, Elyria, Ohio. Gas burning heater with 
backdraft diverter. 2,651,299, Sept. 8. 

Brown, Joseph D., Eastchester, N. Y., assignor to Poloron 
Products, Inc. Picnic jug. 2,655,255, Oct. 13. 

Brown, Keith E.. San Gabriel, and F. E. Clark and C. E. 
Jackson, Alhambra, assignors to Turco Products, Inc., 
Los Angeles, Calif. Stripping of mirror backing. 

2.637.669, May 5. 

Brown, Keith E., San Gabriel, and F. E. Clark and C. E. 
Jackson, Alhambra, assignors to Turco Products, Inc., 
Los Angeles, Calif. Stripping of mirror backing. 

2.637.670, May 5. 
Brown, Kenneth E. : See — 

Brown, Russell G., and K. E. 
Brown, Kenneth R. : See — 

Bewick, Howard L., and Brown. 
Brown, Kenneth W., assignee : See — 

Lingane, James J. 
Brown, Laurie O., Oamaru, Otago, and T. J. McKee, 
Port Mapua, Nelson, New Zealand. Production of fine 
aqueous dispersion of sulfur. 2,658,016, Nov. 3. 

Brown, Lawrence S., Massapequa. N. Y., assignor to The 
Sperry Corporation. Sheet stacking machine. 2,625,394, 
Jan. 13. 

Brown. Lawrence W., Clinton, Mo. Toy balloon. 
2,635,385. Apr. 21. 



96 



INDEX OF PATENTS, 1953 



Brown, Leslie R., London, England, assignor to Interna- 
tional Standard Electric Corporation, New York, N. Y. 
Conversion from direct current to double voice frequency 
impulsing. 2,626,990, Jan. 27. 

Brown, Lile H., Thorndlke, Mass., assignor to Shellmar 
Products Corporation, Chicago, 111. Molded pulp car- 
ton. 2,636,060, Apr. 28. 

Brown, Linn P., Jr., Philadelphia, Pa. Damper and heater 
control system. 2,033,299. Mar. 31. 

Brown, Lowell N., Overland, Mo. Pneumatic hammer. 
2,655,901, Oct. 20. 

Brown, Lowell R. : See — 

Piper, Charles A., and Brown. 

Brown, Luther E., Greggton and O. W. Williams, Houston, 
Tex. Well tester. 2,037,400, May 5. 

Brown, Luther E., Greggton, Tex. Valve assembly. 
2,638,110, May 12. 

Brown, Luther E., Greggton, and O. W. Williams, Houston, 
Tex. Sidewall sample taking device. 2,040,542, June 2. 

Brown, Martin L., Shreveport, La. Carrier. 2,629,527, 
Feb. 24. 

Brown, Merle M., Princeton, assignor, by mesne assign- 
ments, to Marvel Specialty Company, Incorporated, Pa- 
ducah, Ky. Apparatus for mending hosiery. 2,624,183, 
Jan. 6. 

Brown, Morris C, Pontiac, Mich., assignor to Carter Car- 
buretor Corporation, St. Louis, Mo. Carburetor cooling 
structure. 2,628,824. Feb. 17. 

Brown, Ned C. L., Scottsville, assignor to General Rail- 
way Signal Company, Rochester, N. Y. Switch ma- 
chine. 2,659,812, Nov. 17. 

Brown, Newman T., Edmonds, assignor to F. A. Mortimer, 
Seattle, Wash. Fireplace heating system. 2,042,859, 
June 23. 

Brown, Norman F., assignor to N. F. B. Displacement 
Pump Co. Limited, London, England. Free piston for 
use in eduction pipes of apparatus for raising liquid in 
wells. Re. 23,698, Aug. 18. 

Brown Oil Tools, Inc., assignee : See — 
Potts, Ernest L. 

Brown, Orwell W., Port Credit, assignor to Massey-Harris 
Co. Ltd., Toronto, Ontario, Canada. Welding apparatus 
for plowshares. 2,636,105. Apr. 21. 

Brown, Owen, Los Angeles, Calif. Ornamented wood and 
manufacture. 2,634,534, Apr. i4. 

Brown, Owen, Los Angeles, Calif. Means and method 
for conducting warfare. 2,634,924, Apr. 14. 

Brown, Owen, Los Angeles, Calif. Intercooperative sys- 
tem for airborne and surface carriers. 2,039,107, May 
19. 

Brown, Owen, Los Angeles, Calif. Hydroaerial landing 
and launching means, including modus operandi. 
2,045,436, July 14. 

Brown, Paul : See — 

Roensch, Burns, and Brown. 

Brown, Paul, Walpole, N. H., assignor to Packaging Ma- 
terials Corp. Corrugated paper. 2,627,484, Feb. 3. 

Brown, Paul C, Auburn, Ind. Tire and wheel carrier. 
2,631,764. Mar. 17. 

Brown, Paul W. : See — 

Drobney, Joseph A., and Brown. 

Brown, Paul W., Kansas City, Mo. Apparatus for holding 
poultry during slaughtering. 2,624,911, Jan. 13. 

Brown, Peter B., West Hartford, Conn. Combination 
sheet and mattress. 2,630,587. Mar. 10. 

Brown, Ralph : See — ■ 

Owen, Harold R., and Brown. 

Brown, Ralph, Fall Brook, assignor to Electrical Products 
Corporation, Loa Angeles, Calif. Luminescent tube 
support for sign structures and the like. 2,029,814, 
Feb. 24. 

Brown, Ralph L., and J. E. Vance, assignors to The 
Hoover Company, North Canton, Ohio. Suction cleaner 
casing assembly. 2,644,190, July 7. 

Brown, Ralph W., East St. Louis, 111., assignor to Alumi- 
num Company of America, Pittsburgh, Pa. Precipita- 
tion of aluminum hydroxide. 2,653,858, Sept. 29. 

Brown, Ray M., Chicago, 111. Magnetic fastener-holding 
device. 2,630,036, Mar. 3. 

Brown, Raymond L. : See — 

Price, Theodore R., and Brown. 

Brown, Richard E. : See — 

Walton, George M., and Brown. 

Brown, Robert A., assignor to Hickok Manufacturing Co. 
Inc., Rochester, N. Y. Necktie clasp. 2,627,036, Feb. 
10. 

Brown, Robert B., assignor to T. R. Mantes, doing business 
as T. R. Mantes Company, San Francisco, Calif. Scale 
control switch. 2,629,032, Feb. 17. 

Brown. Robert B., Greenville, S. C. Device for packaging 

flat flexible articles. 2,650,082, Oct. 20. 
Brown, Robert C. : See — 

Hart, Leo E., and Brown. 

Brown, Robert C, Jr., trustee, assignee : See — 
Burnham, Edwin. 

Brown, Robert H., Pulaski, Tenn. Torque converter. 
2,658,594, Nov. 10. 

Brown, Robert L., Leonia, assignor to Bendix Aviation Cor- 
poration, Teterboro. N. J. Circuit breaker. 2,629,036, 
Feb. 17. 

Brown, Robert L., Ferndale, Mich. Resilient stud fastener 
for cylindrical objects. 2,634,472, Apr. 14. 



Brown, Robert W. Naugatuck, Conn, assignor to United 
States Rubber Company, New York, N. Y. Synthetic 
rubber emulsion polymerizations at subfreezing tem- 
peratures. 2,028,956, Feb. 17. 

Brown, Robert W„ West Los Angeles, Calif. Jet pump 
for hand vacuum cleaner for connection with air pres- 
sure hose, with suction produced by aspirating action. 
2,034,902, Apr. 14. 

Brown, Roger W., assignor to Cone Automatic Machine 
Company Inc., Windsor, Vt. Mechanism for adjust- 
ably correlating tool feed with rate of cutting of ma- 
chine tools. 2,659,020. Nov. 10. 

Brown, Roland, London, and L. H. N. Watton, New Mai- 
den, assignors to Block & Anderson Limited, London, 
England. Sheet delivery arrangement for hectographic 
copying machines. 2,658,450, Nov. 10. 

Brown, Roland K.. Dalhart. Tex. Vacuum cleaner cart. 
2,658,224, Nov. 10. 

Brown and Root, Inc., assignee : See — 
McCullough, Stirling E. 
White, Ross. 

Brown, Roy M. : See — 

Enochs, Jerome D., and Brown. 

Brown, Roy W., assignor to The Firestone Tire & Rubber 
Company, Akron, Ohio. Apparatus for measuring the 
modulus of compression of rubberlike material. 
2,626,522, Jan. 27. 

Brown, Roy W., Brandon, Manitoba, Canada. Covertible 
nursery furniture. 2,627,298, Feb. 3. 

Brown, Roy W., assignor to The Firestone Tire & Rub- 
ber Company, Akron, Ohio. Aircraft undercarriage. 
2,040,948, July 28. 

Brown, Royce M., Albuquerque, N. Mex. Water aerator for 
fish containers. 2,628,447. Feb. 17. 

Brown, Russell G., Arnold, assignor to Aluminum Com- 
pany of America, Pittsburgh, Pa. Collapsible mandrel. 
2,633,978. Apr. 7. 

Brown, Russell G., and K. E. Brown, Montague, Mich. 
Gun carrier. 2,647,607, Aug. 4. 

Brown, Russell H. : See— 

Krause, Jack H., and Brown. 

Brown, Russell H., Hammond, Ind., assignor to Standard 
Oil Company, Chicago, 111. Preparation of stable dis- 
tillate fuels from cracked stocks. 2,026,208, Jan. 20. 

Brown, Russell J., J. Downing, and W. H. Groombridge, 
Spondon, near Derby, England, assignors to British 
Celanese Limited. Felted water-soluble cleansing tissue. 
2,048,635, Aug. 11. 

Brown, Ruth, New York, N. Y. 
2,040,483, June 2. 

Brown and Sharpe Manufacturing 
See- 
Holmes. Ossian G. 
Levesque. George N. 

Brown, Sol H., San Francisco, Calif, 
vice. 2,648,910, Aug. 18. 

Bruce, Stanford P., assignor to Wheel Trueing Tool Com- 
pany, Detroit, Mich. Grinding wheel dressing mecha- 
nism. 2,629,368. Feb. 24. 

Brown, Stanley C. : See — 

Crookston, Robert R., and Brown. 

Brown, Steffen S., assignor to The Brown-Brockmeyer 
Company, Dayton, Ohio. Selector switch. 2,664,473, 
Dec. 29. 

Brown, Tanner H., Monterey, Calif. Hinge seat mortising 
jig. 2,663,333, Dec. 22. 

Brown, Theodore E., Berwyn, 111. Stack jogger. 2,661,950, 
Dec. 8. 

Brown, Theophilus and G. Ickes, assignors to Deere & 
Company, Moline, 111. Adjustable wheel and axle as- 
sembly for variable tread vehicles. 2,637,598, May 5. 

Brown, Theophilus, assignor to Deere & Company, Moline, 
111. Reversing and leveling means for two-way plows. 
2,644,385, July 7. 

Brown, Theophilus, assignor to Deere & Company, Moline, 
111. Wheel and axle assembly for variable tread ve- 
hicles. 2,655,410, Oct. 13. 

Brown, Thomas J., Muncie, Ind. Toolholder. 2,628,415, 
Feb. 17. 

Brown, Thomas W. F., Newcastle-on-Tyne, and H. G. Yates, 
Northumberland, assignors to The Parsons and Marine 
Engineering Turbine Research and Development Asso- 
ciation, Wallsend, England. Elastic fluid turbine sup- 
port. 2,643,078, June 23. 

Brown Trailers Inc., assignee : See — 
Tantlinger. Keith W. 

Brown, Wallace A., Harper, assignor of one-half to W. L. 
McGinley, Dallas, Tex. Guard for sickle blade of har- 
vesting machines. 2,629,980. Mar. 3. 

Brown, Wallace M., assignor to Kenworth Motor Truck 
Corporation, Seattle, Wash. Driven steerable bogey 
for multiaxle trucks. 2,648,392, Aug. 11. 

Brown, Walter E. : See — 

Harrison, Stuart A., and Brown. 

Brown, Walter J., Cleveland Heights, Ohio. Motor control 
circuit. 2,040,959, June 2. 

Brown, Walter L., Lansdowne, Pa. Cold weather insula- 
tion garment and fabric. 2,042,571, June 23. 

Brown, Walter O., Detroit, Mich. Table leg pivot and 
latch mechanism. 2,625,454. Jan. 13. 

Brown, Walter T., Pittsburgh, Pa. Coking a mixture of 
a carbonaceous material and a high boiling bituminous 
pitch. 2,656,309, Oct. 20. 



Sanitary bandage. 
Company, assignee : 



Chair fitting de- 



LIST OF PATKNTKKS 



97 



Brown, Walter T., Pittsburgh, Pa. Hermetic seal for 
coke oven doors. 2,062,053, Dee. 8. 

Brown. William : .S'ee — 

Campbell. John S.. Brown, and Douglas. 

Brown William B., llasbrouck Heights, N. J., assignor 
to Radio Corporation of America. Mount for electron 
discharge devices. 2,050,47'.), Oct. 20. 

Brown, William C, Lincoln, assignor to Raytheon Manu- 
facturing Company, Newton, Mass. Electron discharge 
device ot the magnetron type, 2, 024, S01, Jan. 0. 

Brown, William C, Lincoln, assignor to Raytheon Manu- 
facturing Company, Newton, Mass. Manufacture of 
electron-discharge devices. 2,632,231, Mar. 24. 

Brown William C., Lincoln, assignor to Raytheon Manu- 
facturing Company, Newton, Mass. Electron-discharge 
system. '2.051,001. Sept. 1. 

Brown. William E. : See — 

Hoke, Richard P., and Brown. 
Lawson. John YV., and Brown. 

Brown, William E., Anderson, Ind.. assignor to General 
Motors Corporation, Detroit, Mich. Engine starter 
control. 2,662,189, Dec. 8. 

Brown, William E., Patricia, Tex. Bale band tie buckle. 
2.648,880, Aug. 18. 

Brown, William E., Santa Ana, Calif. Cutterhead guard 
for vertical spindle shapers. 2,642,104, June 10. 

Brown. William E., D. C. Retliek, and C. E. McWilliams, 
Anderson, Ind., assignors to General Motors Corpora- 
tion, Detroit, Mich. Switch. 2,055,570, Oct. 13. 

Brown, William II., Manchester, assignor to United Air- 
craft Corporation, East Hartford, Conn. Centrifugal 
fuel supply means for jet engine afterburners. 
2,659,196, Nov. 17. 

Brown, William N., Fort Wavne, assignor to Arnolt Corpo- 
ration, Warsaw, Ind. Tubular furniture construction. 

2.643.706. June 30. 

Brown, William N., Fort Wayne, assignor to Arnolt Corpo- 
ration. Warsaw, Ind. Tubular furniture construction. 

2.643.707, June 30. 

Brown, William V., Flushing, assignor to Republic Avia- 
tion Corporation, near Farmingdale, N. Y. Pressure 
selecting system and mechanism. 2,655,941, Oct. 20. 

Brown and Williamson Tobacco Corporation, assignee : 
See — 

McKinley, Billy S. 

Brown, Winthrop L., Newburgh, Ind., and A. B. Foye, 
West Bridgewater, Mass., assignors to Bernardin Bottle 
Cap Co., Inc., Evansville, Ind. Steam chest for sealing 
machines. 2,028 757, Feb. 17. 

Brown, Winthrop L., Newburgh, assignor to Bernardin 
Bottle Cap Co., Inc., Evansville, Ind. Apparatus for 
sealing closure caps on containers. 2,630,959, Mar. 10. 

Brown-Allen Chemicals, Inc., assignee : See — 
Ravich, Leonard E. 

Brown-Graves Company, assignee : See — 
Graves, Harold E., Jr. 

Browne, Archie S., Detroit, Mich. Reverse air flow con- 
vertible household vacuum cleaner. 2,642,616, June 23. 

Browne, Charles M. : See — 

Gaiser. Romey A., and Browne. 
Wampler, Roy W., and Browne. 

Browne, Frank A., Jr., Brookline, assignor to Transducer 
Corporation, Boston, Mass. Magnetic memory storage 
circuits and apparatus. 2,654,080, Sept. 29. 

Browne, Harry A. : See — 

Allyn, William N., Cook, Browne, Scott, and Carroll. 

Browne, Jack, Shorewood, assignor to Diving Equipment 
and Supply Co., Milwaukee, Wis. Quick-release screw 
clamp. 2,634,475. Apr. 14. 

Browne, James H., Lisbon, Ohio. Pickup brushes for 
sweepers. 2,651,803, Sept. 15. 

Browne, Lindsay H., Weston, Conn., assignor to Ameri- 
can Brake Shoe Company, Wilmington, Del. Pump. 
2,625,886, Jan. 20. 

Browne, Lindsay H., Weston, Conn., assignor to American 
Brake Shoe Company, Wilmington, Del. Unloader for 
fluid compressors. 2,638,264, May 12. 

Browne, Lindsay H., Westport, Conn. Cake filler. 
2,659,320, Nov. 17. 

Browne, Paul W., Roodhouse, and D. M. Piper, Greenfield, 
111. Disk carrying trailer. 2,657,938, Nov. 3. 

Browne, Thomas E., Jr. : See — 
Strom, Albert P., and Browne. 

Brownell, Clifford E., assignor to Lisk-Savory Corpora- 
tion, Buffalo, N. Y. Galvanizing machine extracting 
mechanism. 2,646,772, July 28. 

Browner, William J., San Francisco, assignor to Relaxa- 
cizor-Thermatone, Inc., Los Angeles, Calif. Therapeu- 
tic electrode. 2,651,304, Sept. 8. 

Browner, William J., San Francisco, assignor to Relax- 
acizor, Inc., Los Angeles, Calif. Device for treatment 
of the muscles of the upper torso. 2,661,744, Dec. 8. 

Browneye, Martin : See — 

Helms, Laurence C, T. R. Helms, and Browneye. 

Brownfield, Warren S. : See — 

Blickenderfer. Charles. Jr., and Brownfield. 

Brownhill, Frank D., and P. H. W. Wolff, Rugby, assignors 
to The English Electric Company Limited. London, Eng- 
land. Cooling of gas turbine rotors. 2,656,147, Oct. 20. 

Browning, Daniel D. : See — 

Bezman, Irving I., and Browning. 

Browning. Earl L. : See — 

Sanabria, TJlises A., Taylor, and Browning. 

237243— P 7 



Browning, Fletcher W., Knoxville. Tenn. V-belt sheave. 
2,633,751 Apr. 7. 

Browning, George V., Schenectady, N. Y., and G. M. Webb, 
Western Springs, assignors to Standard Oil Company, 
Chicago, 111. Grease preparation. 2,636,001, Apr. 21. 

Browning, George, Wilmette, assignor to Sunbeam Corpo- 
ration, Chicago, 111. Retractable flatiron supporting 
mechanism. 2,037,127, May 5. 

Browning, George, Wilmette, assignor to Sunbeam Corpo- 
ration, Chicago, 111. Snap action sadiron lift. 2,642,082, 
June 23. 

Browning, John B. : See — 

Fetrow, Gene B., and Browning. 

Browning, John N., assignor to Browning Manufacturing 
Company, Inc., Maysville, Ky. Variable pitch sheave. 
2,633,031. Mar. 31. 

Browning Manufacturing Company, Inc., assignee : See — 
Browning, John N. 

Browning, Richard L., Euclid, assignor to Victor R. 
Browning & Company, Incorporated, Willoughby, Ohio. 
Brake mechanism. 2,052,132, Sept. 15. 

Browning, Samuel D., Baldwin, assignor to Mackay Radio 
and Telegraph Company, New York, N. Y. Dual chan- 
nel telegraph system. 2,050,266, Aug. 25. 

Browning, Val A., Ogden, Utah. Cartridge carrier for re- 
peating shotguns. 2,626,475, Jan. 27. 

Browning. Val A., Ogden, Utah. Trigger safety for fire- 
arms. 2,657,490 Nov. 3. 

Browning, Victor R., & Company, Incorporated, assignee : 
See — 

Browning, Richard L. 

Browning, Virginia E., Chicago, 111. Handbag cover. 
2,653,640, Sept. 29. 

Brownlee, Robert L., Mokena, 111. Timber saw. 2,635,649, 
Apr. 21. 

Brownlie, John, Freeport, R. Gerstenzang, Brooklyn, N. Y., 
and A. C. Blarney, Rutherford, N. J. ; said Blarney as- 
signor to said Brownlie and said Gerstenzang. Window 
casement construction. 2,645,316, July 14. 

Brownstein, Louis : See — 

Kurnick, Abraham, and Brownstein. 

Brownstein, Louis, assignor to C. S. Products, Inc., 
New York, N. Y. Carpet-securing device. 2,634,453, 
Apr. 14. 

Broxon, James W. : See — 

Jesse, William P., and Broxon. and Hinch. 

Broyles, Alvin C, Tulsa, Okla., assignor to Standard Oil 
Development Company. Inhibiting storage tank corro- 
sion. 2,639,971. May 26. 

Broyles, Neva I., Cashmere, Wash. Sleeper toy. 
2,647,195, July 28. 

Broz, Ethel E„ Euclid, Ohio. Display device. 2,649,970, 
Aug. 25. 

Brubaker, Damon P., and F. E. Woodley, San Bernardino, 
Calif., assignors to The National Cash Register Com- 
pany, Baltimore, Md. Ordinally-selective key-respon- 
sive cycle initiating mechanism. 2,654,539, Oct. 6. 

Brubaker, Ezra O., assignee : See — 
Berstler, Francis E. 

Brubaker, John A., assignor to Haughton Elevator Com- 
pany, Toledo, Ohio. Hydraulic safety device for screw 
elevators. 2,627,321, Feb. 3. 

Brubaker, John W., Palos Verdes Estates, M. C. Sanz, 
Los Angeles, and C. N. Scully. Pasadena, Calif., as- 
signors to North American Aviation, Inc. Gyro bear- 
ing. 2,625,045, Jan. 13. 

Brubaker, Merlin M., Chadds Ford. Pa., assignor to E. I. 
du Pont de Nemours and Company, Wilmington, Del. 
Polymeric polyhydroxy esters and producing the same. 
2,630,422, Mar. 3. 

Brubaker, Merlin M., Chadds Ford, Pa^ and R. N. Mac- 
Donald, New Castle, assignors to E. I. du Pont de 
Nemours & Company, Wilmington, Del. N-carboanhy- 
drides and polymers therefrom. 2,644.808, July 7. 

Bruce, Alois P., Delavan. Wis. Pump. 2,633,804. Apr. 7. 

Bruce, Donald S. : See — - 

Havemann, Robert A„ and Bruce. 

Bruce, Donald S., P. W. Herrlinger, and H. L. Heise, Troy, 
Ohio, assignors to The Gummed Products Company. 
Multiple layer stay tape. 2,651,588, Sept. 8. 

Bruce, E. L., Company, assignee : See — 
Jones, Leslie H. 
Kitterman, John B. 

Bruce Engineering Corporation, assignee : See — 
Bruce, John K., and Long. 

Bruce, Ernest G., deceased; late of Philadelphia, Pa., by 
The Pennsylvania Company for Banking and Trusts, 
Philadelphia, Pa., administrator. Suspension for auto- 
mobiles and other vehicles. 2,650,108, Aug. 25. 

Bruce, John K., South Pasadena, assignor to Produc- 
tion Aids, Inc., North Hollywood, Calif. Palletizer. 
2,633,251, Mar. 31. 

Bruce, John K., South Pasadena, and W. E. Long, Bell- 
flower, assignors, by mesne assignments, to Bruce Engi- 
neering Corporation, Pasadena, Calif. Can marking 
machine. 2,635.531, Apr. 21. 
Bruce, John N., Edgewood, Md., assignor to the United 
States of America as represented by the Secretary of 
the Army. Self-sealing coupling. 2,637,572, May 5. 
Bruce, Ralph E., and R. S. Goebel, assignors to Production 
Control Units, Dayton, Ohio. Liquid metering dispenser. 
2,631,437, Mar. 17. 



98 



INDEX OF PATENTS, 1953 



Bruce, Stanford P., assignor to Wheel Trueing Tool Com- 
pany, Detroit, Mich. Grinding wheel dressing mecha- 
nism. 2,630,109, Mar. 3. 

Bruce, William A. Tulsa, Okla., assignor to Standard Oil 
Development Company. Cut point determination in 
pipe-line batching. 2,054,007, Sept. 29. 

Bruce, William F. : See — 

Szabo, Joseph L., and Bruce. 

Bruce, William F., Havertown. and J. Seifter, Willow 
Grove, Pa. assignors, by mesne assignments, to Ameri- 
can Home Products Corporation, New York, N. Y. Sub- 
stituted glycinamides. 2 051,754 Oct. 0. „„.„-,„. 

Bruch, WilTard K., Yreka, Calif. Slower box. 2,048,104, 

All!.' 11 

Bruehiiausen, Werner, Dortmund, Germany. Electric 
table. 2,002,960, Dec. 15. 

Bruck, George G., assignor to Specialties, Inc., Syosset, 
N Y Means and method for assembling electric cir- 
cuit components. 2,647,224, July 28. 

Bruck Henri, Paris, France, assignor to Compagnie Gen- 
erate de Telegraphie Sans Fil. Focusing device for elec- 
tron microscopes. 2,632,115. Mar. 17. 

Brucker, Henry J. : See — 

Klausmann, Milton H.. and Brucker. 

Brucker Milton, Los Angeles, assignor to Zenith Plastics 
Co Gardena. Calif. Making molded resinous products. 
2,633,605, Apr. 7. m _ , , , 

Brucker, Walter A., Miami, Fla. Bookkeeping mecha- 
nism. 2,655,390, Oct. 13. 

Bruckman, William C, Bergenfield. M. A. Kreitchman, 
Irvington and W. J. Olson, Bloomfleld, N. J., assignors 
to Federal Telephone and Radio Corporation, New York, 
N Y. Washing machine provided with resilient vibra- 
tion control door sealing means. 2,643,538, June 30. 

Bruckmann, Paul M. W„ Alpine. N. J., assignor to The 
De Florez Company, Inc., New York, N. Y. Fluid pump. 
2,651,264, Sept. 8. „ , . 

Bruckmann, Paul M. W., Alpine, N. J., assignor to The 
de Florez Company, Inc., New York, N. Y. Coughing 
valve. 2,659,364, Nov. 17. 

Bruckner, Walter, Garfield Heights, assignor to The North- 
ern Blower Company, Cleveland, Ohio. Method and 
apparatus for actuating dust collectors. 2,633,206, 

Mar. 31. , ^ ■ c. 

Bruder Eisert Aktiengesellschaft, assignee: See — 
Kohn, Maximilian. 

Bruderlin, Bmil J., Amarillo, Tex., assignor to American 
Smelting and Refining Company New York. N Y. 
Charging horizontal zinc retorts. 2,033,257. Mar. 61. 

Brueckenbau Flender G. m. b. H., assignee : See — 
Riedel, Erich. , 

Brueder, Antoine, assignor to Societe Anonyme Andre 
Citroen, Paris, France. Device having the dual func- 
tion of electromagnetic clutch and alternator. 
2,644.905. July 7. . „,,.„• 

Bruegger, Ernest, Massillon, Ohio, assignor to The Gris- 
com Russell Company, New York, N. Y. Making fin 
tubing. 2,661,526, Dec. 8. . 

Bruene, Alfred J., Chicago, 111. Exerciser. 2,6o7,319, 
May 5. _ ... _ _. ._ 

Bruene Warren B., assignor to Collins Radio Company, 
Cedar Rapids, Iowa. Time delay circuits. 2,635,213, 
Apr. 14. 

Bruengger, Heinrich : See — 

Graenacher, Charles, Bruengger, and Siegnst. 

Bruesch, Roy G. : See — 

Bauhammer, Titus, and Bruesch. 

Bruestle, Carl O., Metuchen, assignor to Syncro Machine 
Company, Perth Amboy, N. J. Stranding machine. 
2,634,574, Apr. 14. . 

Bruestle Carl O., Metuchen, assignor to Syncro Machine 
Company, Perth Amboy, N. J. Reel arbor lock. 
2,662,702, Dec. 15. „ , . 

Bruestle, Carl O., Rahway, assignor to Syncro Machine 
Company, Perth Amboy, N. J. Cable reel take-up. 
2,641,413, June 9. 

Bruestle, William P. : See — 

Rechtin, Clarence R., and Bruestle. 

Bruffey Carroll W., Charlottesville, Va. Apparatus for 
raising and supporting a lawn mower and including 
blade sharpening means. 2.657,502, Nov. 3. 

Brugger, Ervin A., Newton, Iowa, assignor to Koehring 
Company, Milwaukee, Wis. Combination crane and 
bulldozer. 2,647,331, Aug. 4. 

Bruljning, Hugo G., Eindhoven, Netherlands, assignor 
to Hartford National Bank and Trust Company, Hart- 
ford, Conn., as trustee. High-frequency transformer 
for the transmission of electric impulses. 2,045,740, 
July 14. . 

Bruins Paul F., Douglaston. assignor, by mesne assign- 
ments to Christian Missions Foundation, Inc.. New 
York N. Y. Producing sisal fiber and wax. 2,049,624, 
Aug. 25. 

Bruins, Paul F., Douglaston, N. Y., E. P. Wilkinson. Dallas, 
Tex., and E. P. Rittershausen, Hempstead, assignors to 
Socony-Vacuum Oil Company, Incorporated, New York. 
N. Y. Esterified aromatic hydrocarbon plasticizers and 
compositions containing same. 2,642,407, June 10. 

Bruins, Paul F., Douglaston, N. Y.. E. P. Wilkinson, Dallas. 
Tex., and E. P. Rittershausen, Hempstead, assignors to 
Socony-Vacuum Oil Company, Incorporated. New York, 
N, Y. 1 2-ethyl-hexanol-l esters of the Friedel-Crafts 
maleic anhydride-aromatic hydrocarbon adducts and 
process. 2,642,455. June 16. 



Brukner, Clayton J., Troy. Ohio, assignor to The Waco 
Aircraft Company. Aircraft landing gear. 2,052,215, 
Sept. 15. 

Brulln, Laurence W. : See — 

Willis, Sumner C, and Briilin. 

Brumagin, Ivan S., Warren, Pa. Agitator drive assembly. 
2,627,171, Feb. 3. 

Brumbaugh, Chester C. Painesville. assignor to Diamond 
Alkali Company, Cleveland. Ohio. Kiln lining. 
2,635,805. Apr. 21. 

Brumbaugh, Harold C, assignor of one-third to M. E. 
Krueger, and one-third to H. Heltzel, Portland, Oreg. 
Collapsible trailer. 2,039,185, May 19. 

Brumbaugh, Isaac V., Clayton, Mo. Valve. 2,026,160, 
Jan. 20. 

Brumbaugh, Isaac V., Clayton, Mo. Graduated universal 
valve for gas appliances with ported sleeve. 2,050,610, 
Sept. 1. 

Brumbaugh, Isaac V., Clayton, Mo. Graduated universal 
valve for gas appliances. 2,650,612^ Sept. 1. 

Brumbaugh, Isaac V., Clayton, Mo. Graduated universal 
valve for gas appliances with slitted sleeve. 2,650,013, 
Sept. 1. 

Brumbaugh, Isaac V., Clayton, Mo. Graduated universal 
valve for gas appliances with interconnected sleeve. 
2.050.014, Sept. 1. 

Brumberger, Louis, assignor to Mercury Sportswear, Inc., 
New Haven, Conn. Stitching mechanism for joining 
cords or the like with a fabric. 2,048,304, Aug. 11. 

Brummer Manufacturing Corporation, assignee : See — 
Heimbuch. Elmer F. 

Brummer, Olin, Chicago Heignts, 111. Oil seal means or 
the like. 2,647,002, July 28. 

Briimmerhoff, Walter, Remscheid-Lennep, assignor to 
Johann Vaillant Kommanditgesellsehaft, Remscheid, 
Germany. Device for controlling the fuel supply of 
heating plants fired with gaseous or liquid fuels, par- 
ticularly gas-fired liquid heaters. 2,663,501, Dec. 22. 

Brump, Herbert L., Dayton, Ohio., assignor, by mesne as- 
signments, to Etc Inc., Niles, Mich. Thermal overload 
switch. 2,636,099. Apr. 21. 

Brunand, Andre 1 , Lyon, assignor to Societe Anonyme 
styled : Compagnie Electro-Mecanique, Paris, France. 
Stator winding machine. 2.647.090, Aug. 4. 

Brunansky, Steve J., and H. Forsythe, Gary, Ind. Han- 
dling sheets delivered from a dipping tank. 2,653,697, 
Sept. 29. 

Brunberg, Nita C, assignee : See — 
Brunberg, Paul E. 

Brunberg. Paul E., assignor, by mesne assignments, of 
one-half to N. C. Brunberg. Detroit, Mich. Gas con- 
trol valve. 2,656,856, Oct. 27. 

Brundage. Albert P., deceased, Walden, N. Y. ; I. D. Brun- 
dage, administratrix of said A. P. Brundage. Appa- 
ratus for fishing through ice. 2,657,494, Nov. 3. 

Brundage, Clinton F. : See — 

Jacobson, Irving, Brundage, and Moore. 

Brundage, Isabel D., administratrix : See — 
Brundage, Albert P. 

Brundage, John H., Cocoa, Fla., assignor to International 
Telephone and Telegraph Corporation. Switching sys- 
tem. 2,663,010, Dec. 15. 

Brundrett, George A. : See — 

Funkhouser, Mearick, and Brundrett. 

Brundrett, George A., Dayton, Ohio, assignor to General 
Motors Corporation, Detroit, Mich. Shock absorber. 
2.626,085. Jan. 27. 

Bruner Corporation, assignee : See — - 
Palmer, Vernon J., and Judell. 

Bruner, George W., assignor, by mesne assignments, to 
A. Vonnegut, Indianapolis, Ind. Sander head. 
2.027,705, Feb. 10. 

Bruner. Harold E. : See — 

Fike, Elmer A., and Bruner. 

Bruner, Walter M., assignor to B. I. du Pont de Nemours 
& Company, Wilmington, Del. Sodium sulfate of highly 
branched primary heptadecanol. 2,633,473, Mar. 31. 

Bruner, Walter M., and J. C. Lehr. assignors to E. I. du 
Pont de Nemours & Company. Wilmington, Del. Paint 
and varnish remover. 2,630,409, Mar. 3. 

Bruner. Walter M., and H. M. Kvalnes, assignors to E. I. 
du Pont de Nemours & Company, Wilmington, Del. 
Preparation of melamine-formaldehyde reaction prod- 
ucts. 2,640,041, May 26. 

Bruner, Walter M., and J. C. Lehr. assignors to E. I. du 
Pont de Nemours & Company, Wilmington, Del. Textile 
size comprising an aqueous solution of urea and a poly 
alpha-alkyl acrylic acid or a partial salt thereof. 
2,646,412, July 21. 

Bruning, Charles, Company, Inc.. assignee: See — 
Arndt, John P., Hruby, and Sthulze. 

Bruning, Eberhard, Leverkusen-Bayerwerk, D. Delfs, Le- 
verkusen, and G. Spielberger. Leverkusen-Bayerwerk, 
assignors to Farbenfabriken Bayer. Leverkusen, Ger- 
many. Manufacture of a,a-dimethylbenzylhydroperox- 
ide. 2,655,545, Oct. 13. 

Bruning. Ralph R., Ellsworth, Kans. Endgate. 2,635,688, 
Apr. 21. 

Brunings, Karl J., Jackson Heights, R. J. Feeney, Brook- 
lyn, and I. A. Solomons, III, Garden City, assignors to 
Chas. Pfizer & Co., Inc., Brooklyn, N. Y. Recovery of 
vitamin Bu. 2,631,964. Mar. 17. 



LIST OF PATENTEES 



99 



assignments, to 
Stack support for 



for con- 
systems. 



Bnink. Harold J., assignor to The C. F. Pease Company, 
Chicago. 111. Cylindrical photoprlnting machine. 
2,041,980. June 16. 

Crunk, Leslie L., assignor to Renberles Products Co., De- 
troit, Mich. Distributor plate. Re. 23,749, Dec. 1. 

Brunnell, William S., assignor to Boyar-Schultz Corpora- 
tion, Chicago, 111. Deep drilling attachment. 2,04.>,9o2, 

Brunner, Albert. Jennings, assignor to Wagner Electric 
Corporation. St. Louis, Mo. Disk type fluid pressure 
seal. 2,656. 6S0, Oct. 27. , . „ . „ _ 

Brunner, Paul, assignor to Aktiengesellschaft Fuer 
Technische Studien, Zurich, Switzerland. Heat supply 
regulation of thermal power plants. 2,645,083, July 

Brun'nhoolzl, William. Deep River, Conn. Combined flash- 
light and emergency light. 2,647,254, July 28. 
Bruno, Anthony J., Jr., assignor to Pittsburgh Coke & 
Chemical Company, Pittsburgh, Pa. Esterification 
process. 2,628,249, Feb. 10. 
Bruns, Herbert F. : See — 

Gullixson, Harold R., and Bruns. 
Bruns, Herbert F., assignor, by mesne 
Ditto, Incorporated, Chicago, 111. 
sheet feeders. 2,652,249, Sept. 15. 
Bruns, William H.. Lincolndale, and S. Davis, Brooklyn, 
assignors to Otis Elevator Company, New York. N. Y. 
Closure operator control mechanism. 2.634,828, Apr. 
14. 
Brunson Instrument Co., assignee : See — 

Moore, William D. . 

Brunstrum. Lawrence C, Flossmoor, assignor to stand- 
ard Oil Company. Chicago, 111. Nonfretting antifriction 
bearing. 2,647,807, Aug. 4. 
Brunsviga Maschinenwerke Aktiengesellschaft, assignee : 
Sec — 

Jordan. Kurt, and Neumann-Lezius. 
Brunsvold, Erick G., Hatton. N. Dak. Loading machine 

for partially filled bags. 2,646,162. July 21. 
Brunswlck-Balke-Collender Company, The, assignee : See- 
Anderson. Robert I. 
Breen, Lloyd S. 
Hedenskoog. Ernest. 
Montooth, George A. 
Brusca, Joseph L. : See — 

Palmgren, Per G., and Brusca. 
Brush, Alanson P., Detroit, Mich. Apparatus 
trolling the operation of domestic water 
2,651,259, Sept. 8. 
Brush, Clyde E.. Oakland, Calif. Box magazine for fire- 
arms. 2,655,754. Oct. 20. 
Brush Development Company, The, assignee : See — 
Begun, Semi J. 
Kornei, Otto. 
Lynch, Thomas E. 
Page, Harry C. 

Szegvari, Andrew, and Gravley. 
Williams, Alfred L. W. 
Brusienski, Paul E., Ramona, Calif. Hand pressure re- 
leased container opening. 2,652,169, Sept. 15. 
Bruske, Walter J., Fall Creek, Wis. Jaw trap latch dog 
bracket pan assembly and delayed-action guard. 
2,645,876, July 21. 
Bruski, Victor C. : See — 

Goering, Kenneth J., and Bruski. 
Bruson, Herman A., Shaker Heights, assignor to Industrial 
Rayon Corporation, Cleveland, Ohio. Acrylonitrile poly- 
mers. 2,631,995. Mar. 17. 
Bruson, Herman A., Shaker Heights, assignor to Indus- 
trial Rayon Corporation, Cleveland, Ohio. Handling 
polymeric compositions. 2,649,356, Aug. 18. 
Bruson, Herman A., Shaker Heights, assignor to Indus- 
trial Rayon Corporation, Cleveland, Ohio. Copolymers 
of acrylonitrile and basic acrylamides. 2,649,438, Aug. 
18. 
Bruson, Herman A., Shaker Heights, and T. W. Riener, 
Rockv River, assignors to Industrial Rayon Corporation, 
Cleveland, Ohio. Preparing glycidol. 2,636,040, Apr. 21. 
Brusseau, Gene R. : See — 

Hazzard. Joseph F., and Brusseau. 
Brussel, Sophia L., co-executor, assignee : See — 

McLeod, Roy D. 
Brustein, Sam, Akron, Ohio. 

2,661,921, Dec. 8. 
Brutsch & Co., assignee : See — 

Scheiwiller, Karl. 
Bruun, Otto J., Slough, England. 

2,641,402, June 9. 
Bruynzeel's Deurenfabriek N. V. of Pieter Ghijsenlaan, as- 
signee : See — 

Staartjes, Johannes. 
Bryan, Freel F., Buffalo, N. Y. Device for facilitating 
the swallowing of pills, tablets, capsules, and the 
like. 2,656,837, Oct. 27. 
Bryan, George W., assignor to Electro-Hydraulics Lim- 
ited, Warrington, England. Airplane landing gear. 
2,661,916. Dec. 8. 
Brvan, James S., assignor to Philco Corporation, Phila- 
delphia, Pa. Electromagnetic deflection yoke. 2,639,314, 
May 19. 
Bryan, John W., Traphill, N. C. Crossed leg folding table 
or tray. 2,652,299, Sept. 15. 



Garbage can support. 



Cup-shaped foil capsule. 



Cryans, Harry C, Three Rivers, Quebec, assignor to 
Canadian International Paper Company, Montreal, Quo- 
bee, Canada. Roll crimping machine. 2,660,840, 
Dec. 1. 
Bryant. Austin U. : See — 

Grove, Marvin H., and Bryant. 

Bryant, Austin U., Berkeley, Calif., assignor, by mesne as- 
signments, to M & J Engineering Co. Fluid pressure 
operated positioning apparatus for motor valves. 
2,627,249, Feb. 3. 

Bryant, Austin U., Berkeley, assignor, by mesne assign- 
ments, to Grove Regulator Company, Oakland, Calif. 
Valve construction. 2,630,326, Mar. 3. 

Brvant. Austin U., Berkeley, assignor to Grove Regulator 
Company, Oakland, Calif. Liquid flow system and ap- 
paratus. 2,643,670. June 30. 

Bryant, Austin U., Berkeley, Calif., assignor, by mesne 
assignments, to M & J Engineering Co. Gas flow con- 
trol apparatus. 2,650.607, Sept. 1. 

Bryant, Austin TJ., Berkeley, assignor, by mesne assign- 
ments, to Grove Regulator Company, Emeryville (Oak- 
land), Calif. Valve construction. 2,661,762, Dec. 8. 

Bryant, Carrel C. : See — 

Hunter, Henry M., and Bryant. 

Bryant Chucking Grinder Company, assignee : See — 
Arms, Merton H., and Barnard. 
Arms. Merton H., and Grobey. 
Gates, Hesslar H. 

Bryant, Corwin W., Downers Grove, assignor to Crane Co., 
Chicago, 111. Valve actuatnig mechanism. 2,624,644, 
Jan. 6. 

Bryant, Corwin W., Downers Grove, assignor to Crane 
Co., Chicago, 111. Valve stem locking device. 2,635,905, 
Apr. 21. 

Bryant, Dennis G., Paducah, Ky. Combination furniture. 
2,631,302, Mar. 17. 

Bryant, Donald D., Huntington, W. Va. Snap-on dust 
guard. 2,638,363, May 12. 

Bryant, Donald D., Huntington, W. Va. Journal box lid. 
2,642,320, June 16. 

Bryant, Edmond V., Parma, Ohio. Baby cup. 2,640,337, 
June 2. 

Bryant, Fred R., and E. A. Brown, Shafter, Calif. Liquid 
fertilizer feeder for irrigation systems. 2,630,249, 
Mar. 3. 

Brvant, Harold W., Kenmore, N. Y., assignor to E. I. du 
Pont de Nemours and Company, Wilmington, Del. 
Polymerization control of vinyl acetate utilizing hydro- 
gen peroxide. 2,662,878, Dec. 15. 

Bryant, James M., assignee : See — 
Galyord, John A. 

Bryant, Lorton W., Connersville, Ind., assignor, by mesne 
assignments, to Dresser Industries, Inc. Shaft sealing 
device for pumps, compressors, and similar apparatus. 
2,643,141, June 23. 

Bryant, Otis F., Bismarck, N. Dak. Calculating calendar. 
2,649,248, Aug. 18. 

Bryant, Paul M., Akron, Ohio. Tooth paste dispenser hav- 
ing tooth-brush-receiving recesses. 2,633,271, Mar. 31. 

Brvant, William A., assignor to Capsulube Company, 
Minneapolis, Minn. Collapsible refill cartridge for 
grease guns. 2,635,787, Apr. 21. 

Bryant William C, Garfield, N. J., assignor to Swan-Finch 
Oil Corporation, New York, N. Y. Grease. 2,640,812, 
June 2. 

Bryce, Elizabeth S., executrix : See — 
Brvce, James W., and Blakely. 

Bryce, James W., deceased (by E. S. Bryce, Glen Ridge, 
and The National Newark and Essex Banking Company 
of Newark, Newark, N. J., executors), and R. T. Blakely, 
Amityville, assignors to International Business Machines 
Corporation, New York, N. Y. Photographic color re- 
cording machine. 2,641,976, June 16. 

Bryce, William H., Memphis, Tenn., asignor to Dixie Wax 
Paper Company, Dallas, Tex. Making paper bags. 
2,624,246, Jan. 6. 

Bryer, John F. : See — 

Steele, Richard E., and Bryer. 

Bryer, John F., Wellsville, Ohio, and R. E. Steele, New 
Castle, Pa. Treatment of plaster molds. 2,632,209, 
Mar. 24. 

Brvner, Fred, assignor to The Dow Chemical Company, 
Midland, Mich. Production of alkylphenols. 2,655,547, 
Oct. 13. 

Brynes, Kermit : See — 

Stimson, Allen G., Brynes, Jennings, and Taylor. 

Brynildsrud, Finn, Moss, Norway. Three-dimensional du- 
plicating engraving or milling machine. 2,646,725, 
July 28. 

Bryn Mawr Smokers Novelty Co., assignee : See — 
Siegel, Morris B. 

Brysman, Moissey, New York, N. Y. Window-washing 
machine. 2,653,333, Sept. 29. 

Brzoticky, Frank J. : See — - 

Stone, Carl E., and Brzoticky. 

Brzozowski, Evelyn, Stepney, Conn. Lady's girdle. 
2,643,383, June 30. 

Brzozowski, Witold, Westmount, Quebec, Canada, assignor 
to Thermal Research and Engineering Corp Waltham, 
Mass. Combustion stabilization means for high-velocity 
air streams having a pilot burner and a streamline 
igniter grill. 2,625,795, Jan. 20. 



100 



INDEX OF PATENTS, 1953 



Brzozowski. Wltold, assignor to Thermal Research 4 
Engineering Corp., Walthani, Mass. Combustion sta- 
bilization means having Igniter grill heated by pilot 
burner. 2,032,300, Mar. 24. 
Brzozowski, Witold, Westmount, Montreal, Canada, 
assignor to S. Czarnecki, Walden, N. Y. Burning fuel 
in jet-operated rotor blades. 2,038,989, May 19. 
Bub, Robert A. : See — 

Lewis, John M., and Bub. 
Bubb. Frank W. : See — 

Morton, Robert L., Jr., and Bubb. 
Bubb, Frank W., Webster Groves. Mo., assignor to Phil- 
lips Petroleum Company. Computing device for vapor- 
liquid equilibrium calculations. 2,637,495. May 5. 
Bubb, Frank W., Webster Grooves. Mo., assignor to Phil- 
lips Petroleum Company. Pumping system analogue. 
2,661,898. Dec. 8. 
Buc, Saul R., Easton, Pa., assignor to General Aniline & 
Film Corporation, New York, N. Y. Tetracyano and 
tetracarboxy phthalocyanines. 2,647,908, Aug. 4. 
Buc, Saul R., Easton, Pa. assignor to General Aniline & 
Film Corporation, New York. N. Y. Preparing m-nitro 
and m-amino-benzyl derivatives of a-mono- and a,a'- 
diketo-pvrrolidines and -piperidines and tetrahydro- 
phthalimides. 2,652,403, Sept. 15. 
Buc, Saul R., and S. A. Glickman, Easton, Pa., assignors 
to General Aniline & Film Corporation, New York, N. Y. 
Alkyl diformyl phenylenediamines. 2,647,815, Aug. 4. 
Buccanero, Celeste F., Wakefield, Mich. Water tube for 

fluid operated rock drills. 2,646,967, July 28. 
Buccasio, Nicholas A.. Binghamton, N. Y. Suction clean- 
ing tool. 2.643,413. June 30. 
Buccicone, Dario, Gary, Ind. Magnetic rail conveyer. 

2,642,174. June 16. 
Buccicone, Dario, Garv, Ind. Metal sheet lapping appa- 
ratus and method. 2,655,248, Oct. 13. 
Buch, Peter E., Passaic. N. J., assignor to Bell Telephone 
Laboratories, Incorporated. New York, N. Y. Relay. 
2,630,506. Mar. 3. 
Buchal, Werner : See — 

Woollens, Albert T., and Buchal. 
Buchanan, David L. : See — 

Dean, Walter B., and Buchanan. 
Buchanan, Harry W. : See — 

Church, James M., Ramsden, Hirschland, and Buch- 
anan. 
Buchanan, John C. : See — 

Baker, James C, and Buchanan. 
Buchanan, Josephine S., Sharon, Conn. Sectional col- 
lapsible pressing board. 2,637,919, May 12. 
Buchanan. Lloyd W., Lima, Ohio, assignor to Westing- 
house Electric Corporation, East Pittsburgh, Pa. Sin- 
gle phase capacitor motor. 2,640,956, June 2. 
Buchanan, Russell B., Lynbrook, assignor to Bell Tele- 
phone Laboratories, Incorporated, New York, N. Y. 
Recording-completing cord and trunk circuits. 
2,636,944, Apr. 28. 
Buchanan Steel Products Corporation, assignee : See — 

Mills, Edward L., and Donahue. 
Buchel, Jules, Covington, assignor of one-third to E. 
Louque, New Orleans. La., and one-third to J. A. Whit- 
tington. Evanston, 111. Continuous absorption refrig- 
eration system. 2,653,454, Sept. 29. 
Buehele, Donald R., Cleveland, and W. M. Buchele, Toledo, 
Ohio. Unitary catadioptric objective lens system. 
2,638,033. May 12. 
Buchele, William M. : See — 

Buchele, Donald R. and W. M. 
Bucher, Edward S. : See — 

Le Compte, Frank M., and Bucher. 
Bucher, Francis X. : See — ■ 

Lundburg, Frank J., and Bucher. 
Bucher, Leon R., and O. K. Skiver, assignors to Hunter 
Douglas Corporation, Riverside, Calif. Venetian blind. 
2,646,115. July 21. 
Bucher, Rudolph S., Upper Darby, Pa. Game instruction 

apparatus. 2,643,466. June 30. 
Buchholz, Arnold R., assignor to Brandt Automatic Cashier 
Company, Watertown, Wis. Coin sorter control mech- 
anism. 2,642,881, June 23. 
Buchholz, Arnold R., assignor to Brandt Automatic Cashier 
Company. Watertown. Wis. Coin sorting and count- 
ing machine. 2 642,882, June 23. 
Buchholz, Arnold R., assignor to Brandt Automatic 
Cashier Company, Watertown. Wis. Control mechanism 
for coin counting machines. 2,645,234, July 14. 
Buchholz, Georgia R., San Francisco, Calif. Sleeping 

garment for infants. 2.651.781. Sept. 15. 
Buchholz, William M., Miami, Fla. Fishing line wash- 
ing and drying reel. 2,643,660, June 30. 
Buchi, Alfred, Winterthur, Switzerland. Improvement in 
the construction of outlet guide devices for centrifugal 
pumps or Mowers. 2,634,685. Apr. 14. 
Buchi. Alfred, Winterthur, Switzerland. Turbine stage. 

2.635,849, Apr. 21. 
Bilchi, Alfred, Winterthur, Switzerland. Air-bypass or 
surge control for supercharged Internal-combustion en- 
gines. 2,636,341, Apr. 28. 
Buchi, Alfred, Winterthur, Switzerland. Guide means on 
impeller for centrifugal pumps or blowers. 2,641,191, 
June 9. 
BCchl, Alfred, Winterthur, Switzerland. Turbine. 
2,641,442, June 9. 



Bilchi, Alfred, Winterthur, Switzerland. Rotor for coin- 
pressing machines such as centrifugal blowers and 
pumps. 2,052,191, Sept. 1.".. 
BUchl. Hans, Ruti, Schlossberg, Switzerland. Loom lug 

and check strap. 2,629,405, Feb. 24. 
Buehinger Clyde J., Perry Center, X. Y. Milking ma- 
chine cleaner of the cleaning liquid circulating type. 
2,024,355, Jan. 0. 
Buchmiller, Earl P., Denver, Colo. Bingo board with 

pivoted shutter. 2,634,131, Apr. 7. 
Buchner, Robert B. : See — 

Schmitz, Mattheus J., and Buchner. 
Buchner, Robert B., Eindhoven, Netherlands, assignor to 
Hartford National Bank and Trust Company, Hartford, 
Conn., as trustee. Marker control arrangement for se- 
lectors. 2,640,883, June 2. 
Buchner, Robert B., Eindhoven, Netherlands, assignor to 
Hartford National Bank and Trust Company, Hart- 
ford, Conn., as trustee. Apparatus for breaking con- 
tact resistance in a marker-controlled selector. 
2,647,165, July 28. 
Buchner, Robert B., Hilversum, Netherlands, assignor to 
Hartford National Bank and Trust Company, Hartford, 
Conn., as trustee. Electron tube circuit. 2,654,029, 
Sept. 29. 
Buchner, Robert B., Eindhoven. Netherlands, assignor 
to Hartford National Bank and Trust Company, Hart- 
ford, Conn., as trustee. Line circuit without relays. 
2,657,270, Oct. 27. 
Buchner, Robert B., Eindhoven, Netherlands, assignor to 
Hartford National Bank and Trust Company, Hartford, 
Conn., as trustee. Line-finder stopping circuit. 
2,662,119. Dec. 8. 
Buchner, Robert B., Eindhoven, Netherlands, assignor to 
Hartford National Bank and Trust Company, Hartford, 
Conn., as trustee. Control device for use in automatic 
signaling systems. 2,663,760. Dec. 22. 
Bucholtz, Stephen A., assignee : See — 

Balton. Charles A. 
Buchta, Karl : See — 

Jacobi, Werner, Hlnderer, and Buchta. 
Buchwalder, Julien J. : See — 

Amand, Raymond H., and Buchwalder. 
Buck, Foster, North Aurora, HI., assignor to International 
Harvester Company. Seat with resillently supported 
arm. 2,635,675, Apr. 21. 
Buck, Frank A. M. : See — 

Works, William R., and Buck. 
Buck, Frank H., assignor to Atlas Powder Company. 
Wilmington, Del. Apparatus for recovering gas borne 
particles. 2,642,953, June 23. 
Buck, Herman H.. Grand Rapids, Minn. Anchor. 

2,643,630. June 30. 
Buck, James R. : See — 

Buck, Russell E. and J. R. 
Buck, Robert J., and W. H. Ball, Steubenville, Ohio. Ad- 
justable mounting for distributor breaker points. 
2,640,891, June 2. 
Buck, Russell E., Kalamazoo, and J. R. Buck, Scotts, 

Mich. Adjustable chuck. 2,639,157, May 19. 
Buck, Steward T. Cincinnati, Ohio. Portable hoisting 

tower. 2,653,685, Sept. 29. 
Buck, Walter A., Los Angeles, Calif. Watch cleaning 

apparatus. 2,634.735, Apr. 14. 
Buckbee, John A., Wellesley. assignor to Raytheon Manu- 
facturing Company, Newton, Mass. Informational stor- 
age device. 2.661.442. Dec. 1. 
Buckeridge, Roger M., Downers Grove, assignor to Good- 
man Manufacturing Company, Chicago, 111. Conveyer 
belt brake control system. 2,661,832, Dec. 8. 
Buckeridge, Roger M., Downers Grove, and W. E. Good- 
man, assignors to Goodman Manufacturing Company, 
Chicago. 111. Conveyer belt control. 2.649,955, Aug. 25. 
Buckey, Kenneth M.. P. M. Koons. and P. Spurlino, as- 
signors to The National Cash Register Company, Dayton, 
Ohio. Classification designation change means for ac- 
counting machines. 2.625,330, Jan. 13. 
Buckeye Aluminum Company, The, assignee : See — 
Fry. Clifford W. 
Porter, Kirk E. 
Buckeye Cotton Oil Company, The, assignee : See — 
Atkinson, James D., Jr., and Rogers. 
Pazandak, Louis A. 
Buckeye Iron & Brass Works, assignee : See — 
Conklin, Robert M., and Herring. 
Hillman, Othello M. 
Reasoner, Richard C. 
Buckeye Steel Castings Company, The, assignee : See — 
Orr, Claude L. 
Settles, James C. 
Settles, James C, and Furniss. 
Wolfe, Harry H. 
Buckeye Tools Corporation, assignee : See — 

Gummere, Harold O., and Linsker. 
Buckingham, R. L., assignee : See — 

Herrman, Harry W. 
Buckingham. William D., Southampton, assignor to The 
Western Union Telegraph Company, New York N. Y. 
Concentrated arc lamp. 2,662,196, Dec. 8. 

Bucklus, Albert O., assignor to National Malleable and 
Steel Castings Company, Cleveland, Ohio. Journal box 
lid. 2,626,191. Jan. 20. 



1. 1ST OF PATENTEES 



101 



assignor 
York, N. 



assignor to 



Smoke abatement 



and E. Miessmer, 



Buckius, Albert O.. assignor to National Malleable and 
Steel Castings Company, Cleveland, Ohio. Journal box 
lid. 2,642,319, June 16. 
Buekland, Bruce O. : .See — 

Howard. Alan, and Buekland. 
Howard. Alan, Buekland. and Rice. 
Buekland, Bruce O., Schenectady, and G. B. Warren. Nis- 
kayuna, N. Y., assignors to General Electric Company. 
Variable area nozzle for high-temperature turbines. 
2.(i51, 496, Sept. 8. 
Buekland, Bruce O.. and C. S. Rice, Schenectady, N. Y., 
assignors to General Electric Company. Gas turbine 
rotor arrangement. 2, 055. 307. Oct. 13. 
Buekland, Richard G., Pearisburg, Va., 
Celanese Corporation of America, New 
Packaging device. 2,632,381, Mar. 24. 
Buckle-Craft Co., assignee : See — 

Torbert, Everyl M. 
Buckley, Francis T., West Springfield, Mass . 

Monsanto Chemical Company, St. Louis, Mo. Modified 
polyvinyl acetal compositions. 2,628,950, Feb. 17. 
Buckley, Gerald D., Northwlch, England, assignor to Im- 
perial Chemical Industries Limited. Manufacture of 
oxidation products from unsaturated organic com- 
pounds. 2,636,898, Apr. 28. 
Buckley, Gerard D., and N. H. Ray, Northwich, England, 
assignors to Imperial Chemical Industries Limited. Re- 
action of carbon monoxide and hydrazine. 2,640,831, 
June 2. 
Bucklin, Walter S., Brookline, Mass. Apparatus for 
sharpening razor blades and other blades. 2,641,091, 
June 9. 
Buckman Laboratories, Inc., assignee : See — ■ 

Dean, Charles W. 
Buckman. Thomas P. : See — 

Degnan, Leah L., and Buckman. 
Buckmaster, Ray J. C, Detroit Mich. 

apparatus. 2,632,089, Mar. 17. 
Bucknell, Ernest H., assignee : See — 
Bletcher, Ralph E., and Bentley. 
Bucknell, Mabel, assignee : See — 

Bletcher, Ralph E., and Bentlev. 
Bucknell. William H.. Norwalk, Conn., 

Yonkers, assignors to Eastern Laboratories, Inc., New 
York. N. Y. Hair drier hood. 2,632,960, Mar. 31. 
Buckner, Orello S., Northboro, assignor to Bay State 
Abrasive Products Co., Westboro, Mass. Reinforced 
abrasive articles and making the same. 2,643,945, 
June 30. 
Bucksbaum, Arnold M., assignor to Collins Radio Com- 
pany, Cedar Rapids, Iowa. Automatic tuning circuit. 
2,645,719, July 14. 
Buckwalter, Rufus R., Miami, Fla., assignor to Hurri-On- 

Shutter Co., Inc. Storm shutter. 2,631,698, Mar. 17. 
Buckwalter, Howard M. : See — 

Cuthbertson, George R., Buckwalter, and Danielson. 

Buckwalter. Howard M., Detroit, Mich., assignor to United 

States Rubber Company, New York N. Y. Protection 

of cellulose against heat aging. 2.650,891. Sept. 1. 

Bucky, Gustav, New York, N. Y. Automatic photographic 

unit having synchronized shutter and light source. 

2,638,039, May 12. 

Bucsko, Eugene J., Royal Oak, Mich. Straightedge and 

level combination tool. 2,633,640, Apr. 7. 
Bucy, Roy T. : See — 

Syrovy, Augustin J., Dunn, and Bucy. 
Bucy, Roy T., A. J. Syrovy. and W. T. Dunn, Detroit, as- 
signors to Chrysler Corporation, Highland Park, Mich. 
Semiautomatic transmission. 2,635,476. Apr. 21. 
Bucyrus-Erie Company, assignee : See — 
Atkinson, William P., and Davidson. 
Blanchett, Luther E., and Steffen. 
Davidson, Trevor O. 
Haisch, Albert C. 
Meier, Johann H. 
Mork, George W. 

Mork, George W., Marson, and Paulsen. 
Reuter, Gottfried. 

Bud, Hans, London, England. Counting device. 2,661,904, 
Dec. 8. 

Buda Company, The, assignee : See — 

Richards, Dwight. 
Budd Company, The, assignee : See — ■ 

Baker. Paul E. 

Bradhering, Walter. 

Buyze, Edwin K. 

Clary. Joseph F. 

Coombes, Joseph H. 

Coombes, Joseph H., and Mann. 

Dean, Albert G. 

Dean, Walter B. 

Dean, Walter B., and Buchanan. 

Eksergian, Carolus L. 

Eksergian, Rupen, and Watter. 

Kay, John G. 

Kessler, Edwin L. 

Lindsay, Alexander R. 

Murphy, Goodrich K. 

Pagon, Garrett D. 

Ruska, William E. 

Smith, George C. 

Vahey, Stanley C. 

Vahey, Stanley C, and Kain. 



Budd Company, The, assignee : See — Continued. 
Van Sciver, Herbert D., II. 
Watter, Michael. 
Watter, .Michael, and Eggert. 
Whitesell, John C. 

Budd, Larry J., Chicago, assignor to Pallet Devices, Inc., 
Des Plaines, 111. Palletized shipping structure. 
2,028,715, Feb. 17. 

Budd, Larry J., Chicago, assignor to Pallet Devices, Inc., 
Melrose Park, 111. Separator member for use in packing 
articles for shipment. 2,639,032, May 19. 

Budd, Leighton, New York, N. Y. Headrest for cosmetic 
use. 2,634,435, Apr. 14. 

Budd, Wilbert H., assignor to Chicago Telephone Supply 
Corporation, Elkhart, Ind. Variable resistance device. 
2,628,298, Feb. 10. 

Budd, Wilbert H., and A. M. Daily, assignors to Chicago 
Telephone Supply Corporation, Elkhart, Ind. Shaftless 
electrical control instrumentality. 2,639,358, May 19. 

Budish, Melvin, Worcester, Mass. Artificial teeth. 
2,643,455, June 30. 

Budlane, Stanley J., Chicago, 111., assignor to Motorola, 
Inc. Liquid fuel burning heater and operating system 
therefor. 2,637,377, May 5. 

Budlane, Stanley J., Chicago, 111., assignor to Motorola, 
Inc. Pump. 2,638,849, May 19. 

Budlane, Stanley J., assignor to Motorola, Inc., Chicago, 
111. Liquid fuel burning heater and operating system 
therefor. 2,642,933, June 23. 

Budlane, Stanley J., assignor to Motorola, Inc., Chicago, 
111. Vehicle heater. 2.643.062, June 23. 

Budner, Stephen A., assignee : See — 
Mullins. James H. 

Budney, Michael P., Newington, Conn. Universal locat- 
ing drill press centering apparatus. 2,629,268, Feb. 24. 

Budnick, Frank O., Chicago, 111. Making handbags and 
products. 2,658,543. Nov. 10. 

Budreck, Frances, assignor to Monarch Tool & Machinery 
Co., Chicago, 111. Rearview mirror structure. 
2,629,286, Feb. 24. 

Budreck, Frances, assignor to Monarch Tool & Machinery 
Co., Chicago, 111. Rearview mirror structure. 2,648,256, 
Aug. 11. 

Budreck, Frances, assignor to Monarch Tool & Machinery 
Co., Chicago, 111. Rear-vision mirror mounting struc- 
ture of the universal type. 2,648,556, Aug. 11. 

Budzyna, Theodore P., Worcester, Mass. Dustpan. 
2,648.959, Aug. 18. 

Budzyna, Walter J., East Douglas, Mass., and M. R. 
Flamand, Central Falls, R. I., assignors to Draper 
Corporation, Hopedale, Mass. Lay motion for looms. 
2,624,372, Jan. 6. 

Budzyna, Walter J., East Douglas, Mass., and M. R. Fla- 
mand. Central Falls, R. I., assignors to Draper Cor- 
poration, Hopedale, Mass. Stop motion for looms. 
2,647.545, Aug. 4. 

Budzyna, Walter J., East Douglas, and W. H. Banks, 
assignors to Draper Corporation, Hopedale, Mass. 
Knockoff and letback means for looms. 2,663,328, 
Dec. 22. 

Buechek, John, assignor to Paper Art Company, Inc., In- 
dianapolis, Ind. Bulk paper plate wrapping machine. 
2,656,659, Oct. 27. 

Buechel, Pauline S., Richmond, Ind. Apparatus for clean- 
ing hypodermic needles. 2,636,502, Apr. 28. 

Buechler, Francis P., Ferdinand, Ind. Flexible roof 
ladder. 2,628,011, Feb. 10. 

Buehler\ Carl, Palatine, assignor to Victor Adding Machine 
Co., Chicago, 111. Decimal indicator and marking guide. 
2,633,967, Apr. 7. 

Buehler, Maurice E., San Diego, Calif. Mechanical time 
comparator mechanism. 2,663,863, Dec. 22. 

Buehner, Howard A., assignor to A. O. Smith Corporation, 
Milwaukee, Wis. Flexible seam testing device. 
2,660,053, Nov. 24. 

Buell, Halsey W. : See — 

Foss, Carl W., and Buell. 

Buell, Timothy B., and H. R. Leber, assignors to Sund- 
strand Machine Tool Co., Rockford, 111. Automatic 
multiple cycle apparatus for machine tools. 2,630,038, 
Mar. 3. 

Buergi-Schenk, Helene, Sankt Gallen, Switzerland. Hair- 
fastening means retainable in its position for use. 
2,649,763, Aug. 25. 

Buerki, Christian E. : See — 

Gappa, William L., and Buerki. 

Bues, Harvey A., assignor to Allis-Chalmers Manufactur- 
ing Company. Milwaukee, Wis. Fabricated casing struc- 
ture. 2,656,064, Oct. 20. 

Buescher, Wilbert C, Alhambra, assignor to General Con- 
trols Co., Glendale, Calif. High-pressure valve. 
2.631,612. Mar. 17. 

Buescher, Wilbert C, Alhambra, assignor to General 
Controls Co., Glendale, Calif. Hinge construction. 
2,646,188, July 21. 

Buess, Laverne E., Tallmadge, Ohio, assignor to General 
Electric Company. Control system for dynamoelectric 
machines. 2,636,996, Apr. 28. 

Buettner, Arthur J. C, Dallas, Tex. Brake system filter 
and indicator. 2,661,847, Dec. 8. 

Buffalo Brake Beam Company, assignee : See — 
Busch, Charles R. 

Buffalo-Eclipse Corporation, assignee : See — 
Yoder, Howard D. 



102 



INDEX OF PATENTS, 1953 



Buffalo Electro-Chemical Company. Inc., assignee : See — 
Greenspan, Frank P. 
Greenspan, Frank P., and MacKellar. 
Kauffmann, Hans O., and Whalen. 
McEwcn, Robert L., Sheldon, and Schroeder. 
Shanley, Edward S., and Kauffmann. 

Buffalo Forge Company, assignee : See — 
Heath, William R. 
Yates, Arthur T. 

Buffet, Arthur A., Bondy, assignor to Etablissements 
Manet, Bonnin, Lebel & Guieu, Paris, France. Flexible 
tubing or casing. 2,649,778, Aug. 25. 

Buffum, Albert C., Winchester assignor, by mesne as- 
signments, to Badger Manufacturing Company, Cam- 
bridge, Mass. Heat exchanger for internal-combustion 
engines. 2,637,305, May 5. 

Buffum, Albert C, Winchester, assignor, by mesne as- 
signments, to Badger Manufacturing Company, Cam- 
bridge, Mass. Engine-driven vapor compression distil- 
lation. 2,637,684, May 5. 

Buford, William J., Houston, Tex. Crab trap. 2,639,540, 
May 26. 

Biigel, Roelof D., G. H. Jonker, and J. H. van Santen, 
Eindhoven, Netherlands, assignors to Hartford National 
Bank and Trust Company, Hartford, Conn., as trustee. 
Combination of at least two condensers electrically con- 
nected In parallel. 2,642,476, June 16. 

Bugenhagen, George H.. Minot, N. Dak. Coil spring con- 
struction. 2,631,840, Mar. 17. 

Bugenhagen, George H., Minot, N. Dak. Panel edge groov- 
ing attachment for electric handsaws. 2,656,863, Oct. 
27. 

Bugg, Kenly C, assignor to Materials Blasting Company, 
Inc., Fort Wayne, Ind. Blasting shell and timing 
means therefor. 2,625,104, Jan. 13. 

Bugg, Kenly C, assignor, by mesne assignments, to 
Kendick Manufacturing Company, Inc., Fort Wayne, 
Ind. Coil winding device. 2,638,943, May 19. 

Bugg, Kenly C, assignor to Materials Blasting Company, 
Inc., Fort Wayne, Ind. Blasting shell and firing mecha- 
nism therefor. 2,645,181. July 14. 

Bugg, Kenly C, assignor to Kendick Manufacturig Com- 
pany, Inc., Fort Wayne, Ind. Balanced valve. 
2,645,448, July 14. 

Bugg, Kenly C, assignor to Materials Blasting Company, 
Inc., Fort Wayne, Ind. Blasting cartridge. 2,650,540, 
Sept. 1. 

Buggs, Otto E. : See — 

Fraunfelder, Frederick D., Burner, and Buggs. 

Buhler, Eugen, Poughkeepsie, assignor to International 
Business Machines Corporation, New York, N. Y. 
Rotary selective printer. 2,627,807, Feb. 10. 

Buhler, Eugen, Poughkeepsie, assignor to International 
Business Machines Corporation, New York, N. Y. 
Check writing interpreter. 2,661,684, Dec. 8. 

Buhler, Gebruder, assignee : See — 
Thalmann, Emil. 

Buhler, Hermann, assignor to Maag Zahnrader und- 
Masehinen. A. G., Zurich, Switzerland. Gear grinding 
machine. 2,628,458, Feb. 17. 

Buhr, August G., La Crosse, assignor to Allis-Chalmers 
Manufacturing Company, Milwaukee, Wis. Rear 
mounted implement for tractors. 2,625,869, Jan. 20. 

Buhr, August G., La Crosse, assignor to Allis-Chalmers 
Manufacturing Company, Milwaukee, Wis. Fertilizer 
dispensing mechanism. 2,656.073, Oct. 20. 

Buhrendorf, Frederick G., Westfield, N. J., assignor to 
Bell Telephone Laboratories, Incorporated, New York, 
N. Y. Apparatus for the winding of endless bands. 
2,642,281, June 16. 

Buhrendorf, Frederick G., Westfield, N. J., assignor to 
Bell Telephone Laboratories, Incorporated, New York, 
N. Y. Magnetic recording-reproducing device. 
2,658,114, Nov. 3. 

Biihrer, Robert, Freuenfeld, assignor to J. Mader, Saint 
Gallen, Switzerland. Comb. 2.630,126. Mar. 3. 

Bulckerood, Theodore A., El Cerrlto, Calif. Adapter for 
faucets. 2,627,387, Feb. 3. 

Buie, Emerson D., Washington, D. C. Diving suit. 
2,626.602, Jan. 27. 

Builders Iron Foundry, assignee : See — 
Thoresen, John C. 

Builders Ornamental Iron Company, assignee : See — 
Elam, Jess L. 

Buildice Company, Inc., assignee: See — ■ 
Boyle, John R. 

Building Products Limited, assignee : See — 
Lawson, William A. 

Buist, Colin, London, England, assignor to Coalite and 
Chemical Products Limited. Pitch mastic for flooring. 
2,658,005. Nov. 3. 

Buitelaar, Francois, Vlaardingen, assignor to N. V. 
"De Zilbervisch," Rotterdam, Netherlands. Preparing 
essence D'Orient or pearl tincture. 2,644,001, June 30. 

Buivid, Michel D., Milford, assignor 
Corporation, East Hartford, Conn. 
2,628,686, Feb. 17. 

Buivid, Michel D., Milford, assignor to United Aircraft 
Corporation, East Hartford, Conn. Rotor head. 
2,638,994, May 19. 

Bujak, Henry C, assignor to Yickers Incorporated, De- 
troit, Mich. Power transmission. 2,650,484, Sept. 1. 



to United Aircraft 
Antifiapping lock. 



Buker, Charles B., Birmingham, Mich., assignor to Jones 
& Laughlin Steel Corporation, Pittsburgh, Pa. Device 
for bend testing sheets. 2,646,079, July 28. 

Bukolt, Victor J., Stevens Point, Wis. Child's bed or 
crib. 2,630,582. Mar. 10. 

Bukolt, Victor J., Stevens Point, Wis. Drop side crib. 
2,641,775, June 16. 

Bukolt, Victor J., Stevens Point, Wis. Slidable connection 
for the drop sides of cribs. 2,652,575, Sept. 22. 

Bulcao, Wilbur II., assignor to Horix Manufacturing 
Company, Pittsburgh, Pa. Filling machine valve. 
2,660,359, Nov. 24. 

Bull, Arthur W., Grosse Pointe, Mich., assignor to United 
States Rubber Company, New York, N. Y. Tire tread 
having adjustable traction device. 2,627,888, Feb. 10. 

Bulla, James J., Morristown, N. J., assignor to Western 
Electric Company, Incorporated, New York, N. Y. Quick 
detachable connector for interconnecting terminals. 
2,628,263, Feb. 10. 

Bullard Company, The, assignee : See — 
Bullard, Edward P. 
Bullard. Edward P., III. 
Bullard, Edward P., and Toinenceak. 

Bullard, Edward P., Fairfield. Conn., assignor to The 
Bullard Company. Way construction. 2,654,640, 
Oct. 6. 

Bullard, Edward P., Ill, Fairfield, Conn. Article of foot- 
wear. 2,638,601, May 19. 

Bullard, Edward P., Ill, Fairfield, Conn. Article of foot- 
wear. 2,638,690, May 19. 

Bullard, Edward P., Ill, Fairfield, Conn., assignor to 
The Bullard Company. Machine tool centering device. 
2,643,571. June 30. 

Bullard, Edward P., Ill, Fairfield, and A. A. Tomenceak, 
Bridgeport, Conn., assignors to The Bullard Company. 
Floating chuck. 2,657,064, Oct. 27. 

BullDog Electric Products Company, assignee : See — 
Platz, Elwood T. 
Robertson, William, and Higgins. 

Bulliet, Leander J. : See — 

Johnson. Frederick M., and Bulliet. 

Bullitt, Orville H., Jr., Newtown Square, Pa., assignor to 
E. I. du Pont de Nemours and Company Wilmington, 
Del. Preparation of pyridine alcohols from pyridine 
N-oxides. 2,663,711, Dec. 22. 

Bullock, Giles E.. Rochester, N. Y. Fruit picking appa- 
ratus. 2,661,587, Dec. 8. 

Bullock, Joseph C. : See — 

Berk, Leslie H., and Bullock. 

Bullock, Norman J. : See — 

Geyer, Howard M., and Bullock. 

Bullock, Ward E. : See— 

Lawson, Bert E.. and Bullock. 

Bulloneria e Viteria Italiana B. E. V. I., assignee : See — 
Chiaberta, Serafino. 

Bullwinkle. Walter H., Fairbanks, Alaska. Mechanism 
for handling and elevating discrete material. 2,657,813, 
Nov. 3. 

Bulman, E. O., Manufacturing Company, Inc., The, as- 
signee : See — 

Stephenson, Alpha W. 

Bulmash, Albert, I. J. Polansky, and N. C. Irby, Baltimore, 
Md. Auto stroller. 2,625,982, Jan. 20. 

Bulmer, William C, Aspinwall, Pa. Furnace skewback- 
channel cooler. 2,632,428. Mar. 24. 

Bulova, Ard6, New York, N. Y. Jewel bearing and mak- 
ing same. 2,645,078, July 14. 

Bump, Albert H. : See — 

Wilson, William S., and Bump. 

Bump Pump Co., The, assignee : See — 
Dale, Vernon F., and Reed. 

Bunblasky, Adolph, New Canaan, assignor to Sorensen 
& Company, Inc.. Stamford, Conn. Thyratron inverter 
circuit. 2,664,537, Dec. 29. 

Bunce, Alan, Stamford, Conn. Detachable shelf for 
instrument boards of automobiles. 2,628,140, Feb. 10. 

Bunce, John P., Rochester, N. Y. Container having a 
movable bottom. 2,643,662. June 30. 

Bunch, Peter, Chicago, P. Mittomme, Cicero, and R. Jen- 
nings, assignors to Wilson-Jones Company, Chicago, 111. 
Casemaker. 2,656,551, Oct. 27. 

Bunch, Robert L., and J. M. McGuire, assignors to Eli 
Lilly and Company, Indianapolis, Ind. Erythromycin, 
its salts, and preparation. 2,653,899, Sept. 29. 

Bunch, Tillman T., Ashland, Md., assignor to Western 
Electric Company, Incorporated, New York, N. Y. Ap- 
paratus for locking cop tubes on cop winding machines. 
2.656,127, Oct. 20. 

Bundy, Francis P. : See — 

Strong, Herbert M., and Bundy. 

Bundy, Oswald M. : See — 

Few, William, and Bundy. 

Bundy Tubing Company, assignee : See — 
Payne, Arthur W. 
Wallace, Arthur M. 

Bungardt, Walter, assignor to Th. Goldschmidt A.-G., 
Essen, Germany. Manufacture of cerium-iron-alloy 
flints. 2,660,301, Nov. 24. 

Bungay, Charles, assignee : See — 
Petch, Howard D. 

Bungay, George W., assignor to Oxy-Dry Sprayer Corpora- 
tion. New York, N. Y. Make-ready preparing press. 
2,624,389, Jan. 6. 



LIST OF PATENTEES 



103 



to Libbey-Owens-Ford 
Stable liquid organo- 

to Libbey-Owens-Ford 
Preparation of silicou- 
24. 



Bungav, George W., assignor to Eleetrographic Corpora- 
tion, New York, N. T. Electrotyper's case. 2,651,614, 
Sept. 8. 

Bunker. Thomas H.. Jackson Heights. N. Y. Electrical 
testing apparatus for hermetically sealed refrigerator 
pump units. 2,631,187. Mar. 10. 

Bunnell Norman K., Joppa. Md., assignor to Western Elec- 
tric Company, Incorporated, New York, N. Y. Testing 
flow characteristics of granular materials. 2,633.027, 
Mar. 31. 

Bunnell, Kaymond EL : See — 
Hatcher, David B., and Bunnell. 

Bunnell, Kaymond H., assignor 
Glass Company. Toledo, Ohio. 
Siloxanes. 2,624,749, Jan. 6. 

Bunnell, Kaymond H., assignor 
Glass Company, Toledo, Ohio, 
containing heteropolymers. 2,632,755, Mar. 

Bunodiere, Andre : See — 

Bourgonnier, Claude, Jouguet, and Bunodiere. 

Buntiu, George A., assignor to Hercules Powder Company, 
Wilmington, Del. Chlorinated camphor and fenchone 
as insecticides. 2,657,164, Oct. 27. 

Buntin, George A., assignor to Hercules Powder Company, 
Wilmington, Del. Chlorinated dicyclohexadiene and in- 
secticidal compositions containing the same. 2,657,165, 
Oct. 27. 

Buntin, George A., assignor to Hercules Powder Company, 
Wilmington, Del. Polychloro bicyclo heptanes as in- 
secticides. 2,657,168, Oct. 27. 

Bunting, Ernest V.. Dearborn, assignor to Harry Ferguson, 
Inc., Detroit, Mich. Controllable load transfer hitch 
for tractors. 2,627,796, Feb. 10. 

Bunting, Ernest V., Dearborn, assignor to Harry Ferguson, 
Inc.. Detroit, Mich. Constant pressure hydraulic power 
transmitting system. 2,627,815, Feb. 10. 

Bunting, Ernest V., Dearborn, assignor to Harry Ferguson, 
Inc., Detroit, Mich. Power lift for tractors. 2,632,628, 
Mar. 24. 

Bunting, Ernest V., 
Dearborn, Mich. 
2.655.S52, Oct. 20. 

Bunting Publications, Inc., The, assignee : See — - 
Sick. John V. 

Buono, Mario, assignor to D. S. Blind Stitch Machine 
Corp., New York, N. Y. Sewing machine. 2,627,828, 
Feb. 10. 

Bur, Armand, Cleveland, assignor of one-half to J. F. 
and J. \V. Robb, Cleveland Heights, and F. B. 
Robb, Cleveland, Ohio. Method and apparatus for 
gas sampling and recording analyses and temperatures. 
2.648 976, Aug. 18. 

Burbanfc, Wendell T., Three Rivers, assignor to Suther- 
land Paper Company, Kalamazoo, Mich. Machine for 
packaging stacked hollow ware such as nested paper 
cups or the like. 2,641.095, June 9. 

Burbank. Wendell T., and C. T. Colgren, assignors to 
Sutherland Paper Company. Kalamazoo, Mich. Machine 
for manufacturing container elements and the like. 
2.654,343, Oct. 6. 

Burbridge D. H., assignee : See — 
Kritzer, Richard W. 

Burby, Philip E., Beverly, Mass., assignor to United Shoe 
Machinery Corporation, Flemington, N. J. Lasting 
machine. 2,638,610, May 19. 

Burch, Alvan V. : See — 

Rude, John F.. and Burch. 

Burch Company, The, assignee : See — 
Bianco, Henry J. 

Burch, Donald J., Denver, Colo. 



assignor to Harry Ferguson, Inc., 
Tract or-mounted two-way plow. 



Caulking compound tube. 
Boot hanger. 2,641,366, 



2,649,999, Aus, 
Burch, Frank E., Detroit. Mich. 

June 9. 
Burch, Hadley K. : See — 

Burch, Lyndon W., and H. K. 
Burch, Lewis D., Detroit, Mich. Multiple stage rotary 

translation engine. 2,632,998. Mar. 31. 
Burch. Lyndon W., New York, N. Y., and H. K. Burch, 

Danbury, Conn. Motion translating device. 2,630,504, 

Mar. 3. 
Burch, Marble E., Hayfork, assignor of one-half to F. C. 

Shaklee Sr., Oakland, Calif. Tractor mounted grab 

device for hay and the like. 2,652,939, Sept. 22. 
Burch, Paul F. : See — 

Runnells. David L., Jr.. and Burch. 
Burch Plow Works, Inc., assignee : See — 

Rude, John F., and Burch. 
Burcham, Walter E., Elkin. N. C. Shuttle box front for 

looms. 2.626.636, Jan. 27. 
Burchartz, Josef, Detmold, Germany. Lining for centrif- 
ugal iron casting molds. 2,645,558, July 14. 
Burchenal. Charles H., assignor to Cambridge Tile Manu- 
facturing Company, Cincinnati, Ohio. Making blended 

tile. 2,654.912. Oct. 13. 
Burchett, Estill E. : See — 

McDonough, Marshall J., and Burchett. 
Burchett, Ray L.. East Orange, assignor to Ronson Art 

Metal Works, Inc., Newark, N. J. Pen construction. 

2,649,074, Aug. 18. 
Burchett, Ray L., East Orange, assignor to Ronson Art 

Metal Works. Inc., Newark, N. J. Detachable valve 

closure. 2,657,563, Nov. 3. 
Burckel, Christian B., Yonkers, N. Y. Ruling and striping 

device. 2,638,673, May 19. 



Burckel, Christian E., Yonkers, N. Y. Ruling and striping 
device. 2,660,951, Dec. 1. 

Burckhardt, Alfred : See — ■ 

Merrick, William \V\, and Burckhardt. 

Burd & Fletcher Co., assignee : See — 
Fehrenkamp, Emil W. 

Burden, Glenn E., assignee : See — 
Burden, Oscar J. 

Burden, Oscar J., assignor of one-half to G. E. Burden, 
Alliance. Ohio. Liquid display clock. 2,625,003, 
Jan. 13. 

Burden, Oscar J.. Alliance, Ohio. Apparatus for abrading 
bisque ware. 2,660,835, Dec. 1. 

Burdick-Baron Company, assignee : See — 
Hill. Eldon J. 

Burdick, Charles A., Kenosha, Wis. Micrometer caliper. 
2,627,663, Feb. 10. 

Burdick, Edwiu C, Philadelphia, Pa., assignor, by mesne 
assignments, to Minneapolis-Honeywell Regulator Com- 
pany, Minneapolis, Minn. Air actuated power cylinder 
control with rate response. 2,637,301. May 5. 

Burdick, Edwin C, Philadelphia, Pa., assignor, by mesne 
assignments, to Minneapolis-Honeywell Regulator Com- 
pany, Minneapolis, Minn. Controller having means for 
manually adjusting the set point with a varying ratio 
of motion multiplication. 2,654,062, Sept. 29. 

Burdick, Everette M., Weslaco, and R. H. Maurer, Pharr, 
assignors to Texsnn Citrus Exchange, Weslaco, Tex. 
Isolation of flavanone glucosides. 2,630,432, Mar. 3. 

Burdick, Harry J. M., Anaheim, Calif. Protectable nozzle 
lawn sprinkler. Re. 23,646. Apr. 21. 

Burdick, Hugh, assignor to Illinois Tool Works, Chicago, 
111. Door lock retainer. 2,629,248, Feb. 24. 

Burdick, Hugh T., assignor to Illinois Tool Works, Chicago, 
111. Elastic locking insert secured by thread rolling. 
2,663,344, Dec. 22. 

Burdick, John N., Kenmore, and H. E. Kinne, Lockport, 
X. Y., assignors, by mesne assignments, to Union Car- 
bide and Carbon Corporation. Evacuating, filling, seal- 
iug, and releasing gas in a container. 2,b49,993, Aug. 
25. 

Burdick, John S., North Muskegon, assignor to The Shaw- 
Walker Company, Muskegon, Mich. Armrest and brace 
for composite metal and wood chairs. 2,652,102, 
Sept. 15. 

Burdick, Richard, Dallas, Tex. Self-contained advertis- 
ing diorama. 2,634,529, Apr. 14. 

Burdick, Richard, Dallas, Tex. Means for decorating 
screen wire. 2,634,789, Apr. 14. 

Burdick, Richard, Dallas. Tex. Advertising device. 
2,651,128, Sept. 8. 

Burdick, Ruth, assignee : See — 
Wittstock, Alfred G. 

Burdin, Nelson V., Coventry, assignor to Scotts Engineer- 
ing (Newport) Limited, Newport, England. Bottle 
capping machine with means for controlling the force 
on capping plungers. 2,664,013, Dec. 29. 

Burdwood. Howard A., Portland, Maine. Multibladed 
disk knife slitting mechanism. 2,662,598, Dec. 15. 

Bureau, Achille G., Forest Hills, assignor to J. A. Cahil, 
doing business as Cahil Manufacturing Company, New 
York, N. Y. Can opener bracket. 2,640,673, June 2. 

"Bureau Technique Gautrat," S. A. R. L., assignee : See — 
Neumann, Georg. 

Burford, William B., Ill : See — 

Fowler, Robert D.. and Burford. 

Burg, George W., Portland, Oreg. Stock transfer truck. 
2,630,961. Mar. 10. 

Burg, Leo R., West Bend, Wis. Ice fishing rig. 2,624,972, 
Jan. 13. 

Burgan, Joseph N., Ambridge, Pa. Ventilator. 2,641,987, 
June 16. 

Burge, James S., Anderson, H. J. McKee, Middletown, 
and R. M. Goodwin, Anderson, Ind., assignors to Gen- 
eral Motors Corporation, Detroit, Mich. Machine for 
making electrical coils. 2,624,374, Jan. 6. 

Burge, James S., and R. M. Goodwin, Anderson, and H. J. 
McKee, Middletown, Ind., assignors to General Motors 
Corporation, Detroit, Mich. Coil handling apparatus. 
2,635,767. Apr. 21. 

Burge, James S„ F. J. Foust, W. C. Shaw, and W. M. 
Rider, Anderson, and H. J. McKee, Middletown, Ind., 
assignors to General Motors Corporation, Detroit, Mich. 
Apparatus for welding a terminal clip to a wire. 
2,637,798. May 5. 

Burger, Alfred, Charlottesville, Va. t assignor to Smith, 
Kline & French Laboratories, Philadelphia, Pa. Thi- 
enyl and pyridyl esters. 2,638,471, May 12. 

Burger, Gustav F., Camden, and J. fl. Reisner, Collings- 
wood. N. J., assignors to Radio Corporation of America. 
Gasket seal for laterally adjustable joints. 2,649,313, 
Aug. 18. 

Burger, Irving A., Stratford. Conn. Jar clip. 2,633,323, 
Mar. 31. 

Burger, Martin : See — 

Fahey, Richard J., and Burger. 

Burger, Martin, Morris, 111., assignor to General Package 
Corporation. Carton setup machine. 2,655,081, Oct. 
13. 

Burger, Martin, Morris, 111., assignor to General Package 
Corporation. Egg carton. 2,664,233, Dec. 29. 

Burger, Martin, Morris, 111., assignor to General Package 
Corporation. Egg carton. 2,664,234, Dec. 29. 



104 



INDEX OK PATENTS, 1953 



See — 



The Garrett 
conditioning 



Burger, W. D., assignee : See — 

Martin, William F. 
Burgess Battery Company, assignee : 
Arbogast, Ray D. 
Coleman, Joseph .1., and Kmlandsky. 
Coleman, Joseph J., and Wilke. 
Porth, Henry W. 
Simpson, Arthur W. 
Wilke. Milton E. 
Burgess, Edward G., Jr., Kew Gardens, assignor to The 
Sperry Corporation, Long Island City, N. Y. Means for 
testing torpedo depth control mechanism. 2,049,750, 
Aug. 25. 
Burgess, Glenn A., Lynwood, assignor to 
Corporation, Los Angeles, Calif. Air 
means for enclosures. 2,028,482, Feb. 17. 
Burgess, Hubert N., Rockford, 111. Hand signal light. 

2.650,529, Oct. 20. 
Burgess, James Q., West Hartford, assignor to Plax Cor- 
poration, Hartford, Conn. Method and apparatus for 
making articles from biaxially oriented thermoplastic 
sheet material. 2,659,934. Nov. 24. 
Burgess, Louis, Jersey City, N. J. Coffee maker. 

2,649.041. Aug. 18. 
Burgess-Manning Company, assignee : See — 
Chipley, Alfred S. 
Emery, Neville R., and Robards. 
Jorn, Albert T. 
Jorn, Albeit T. and A. 
Leadbetter, Ralph L„ Chipley, and Certik. 
Marquardt. John A. 
Burgess, Russell H., assignor to Drying Systems, Inc., 
Chicago, 111. Bread cooling and conditioning system. 
2,643,523. June 30. 
Burgess, Thomas, New Bedford, Mass. Baseball game. 

2.645,489, July 14. 
Burggren, Robert C. : See — 

Rusler George W., Jr., and Burggren. 
Burghoff. Louis R., Forestville, assignor to The E. In- 
graham Company, Bristol, Conn. Case for timepieces 
and the like. 2,660,857, Dec. 1. 
Burgison, Raymond M., and S. E. Forman, Baltimore, 
and D. G. Zink, Linthieum, Md., assignors, by mesne 
assignments, to National Distillers Products Corpora- 
tion, New York, N. Y. Removal of oxygenated organic 
compounds from hydrocarbons. 2,657,227, Oct. 27. 
Burgoyne, Edward E. : See — 

Condon. Francis E., and Bureovne. 
Burgoyne, Edward E Bartlesville, Okla., assignor to 
Phillips Petroleum Company. Condensation of alcohols 
in the presence of calcium hydroxide. 2,645,667, July 
14. 
Burgoyne, Edward E., Bartlesville, Okla., and F. E. Con- 
don, Borger, Tex., assignors to Phillips Petroleum Com- 
pany. Condensation of alcohols in the presence of 
calcium oxide. 2,645,668, July 14. 
Burhans, Allison S. : See — 

Merz, Paul L., Witzel, and Burhans. 
Burian. Kurt : See — 

McMaster, Archie J., Kitto, and Burian 
Burk, Harold L. : See — 

Burk. William R., and H. L. 
Burk, William R., and H. L., Canton, Mo. Automobile 

theft prevention device. 2,637,407, May 5. 
Burkardt, Anton F., New York, N. Y. Variable racing 

game apparatus. 2.650.828. Sept. 1. 
Burkardt, Anton F., New York, N. Y., assignor to Sativa 
Corporation. Yarn made of blended fibers. 2,653,441, 
Sept. 29. 
Burkardt, Anton F., New York, N. Y., assignor to Sativa 

Corporation. Making yarns. 2,656,671, Oct. 27. 
Burkardt, Anton F., New York, N. Y., assignor to Sativa 
Corporation. Preshrunk yarn or fabric. 2.657 717, 
Nov. 3. 
Burkart, Edward H. : See — 

Simon. Eli. Thomas, and Burkart. 
Burke, Byran R. : See — 

Bartlam, Thomas C, Burke, and Wiser and Engstrom. 
Wiser. Douglas R., Bartlam, and Burke. 
Burke, Charles E., Norfolk, Va. Back rest. 2,659,420, 

Nov. 17. 
Burke, Dolores. Jackson Heights, N. Y. Puppet doll 

2.655,762. Oct. 20. 
Burke, George F. C. : See — 

Leahy, James F., and Burke. 
Burke, George F. C, Beverly, Mass., assignor to United 
Shoe Machinery Corporation, Flemington, N. J. Insole 
assembling machine. 2,649,596. Aug. 25. 
Burke, George F. C, Fairhaven, Mass., assignor to United 
Shoe Machinery Corporation, Flemington. N. J. Ap- 
paratus for use in making insoles. 2,639,447, May 26, 
Burke. James A., assignee : See — 

Gibbons, Melvin W. 
Burke, James P., Poland, assignor to M. M. Fibus and 
J. Marcus, Youngstown, Ohio. Air pump and accumu- 
lator. 2,660,334, Nov. 24. 
Burke. Joan, East Cleveland, Ohio. 

2,637,588, May 5. 
Burke, John C. : See — 

Jurist, Alfred E., Burke, and Gaunt. 
Burke, Joseph R., Seattle, Wash. Composite 
2,652,600, Sept. 22. 



Window construction. 
Ohio. Window con- 



Window struc- 



Burke, Louis L., Connersville, Ind.. assignor to Avco 
Manufacturing Corporation, Cincinnati, Ohio. Sever- 
able counter top for kitchen cabinet installation. 
2,654,648. Oct. 6. 

Burke, Ralph L., assignee : See — 
Wasley, Roy E. 

Burke, Stephen T., Jr., Astoria, assignor of twenty-five 
per cent to Henry Betar, Jamaica, N. Y. Expansible 
core for coils of rope or the like. 2,644,650, July 7. 

Burke, Wilbur B., Cleveland, Ohio. 
2,630,607. Mar. 10. 

Burke, Wilbur B., East Cleveland, 
struction. 2,631,337. Mar. 17. 

Burke, Wilbur B.. East Cleveland, Ohio, 
ture. 2,640,568, June 2. 

Burke, William F., and O. F. Simpson, assignors to The 
McBee Company, Athens, Ohio. Burning-in machine. 
2,651,702 Sept. 8. 

Burke, William O., assignor to National Lock Co., Rock- 
ford, 111. Lid balancing hinge and support. 2,638,621, 
May 19. 

Burke, William O., assignor to National Lock Company, 
Rockford, 111. Spring hinge for low-temperature cabi- 
nets. 2,641,019, June 9. 

Burkert, Franz, assignor of one-half to Hilde Saliger, 
Vienna, Austria. Winding patient lift and turning 
mechanism. 2,655,667, Oct. 20. 

Burkett, Wilford B. : See — 

Kircher, Ralph N., Heidner, and Burkett. 

Burkey, Harry S., Lancaster, Pa. Sounding whirling disk 
toy. 2,662,337, Dec. 15. 

Burkhard, Henry F., near Long Branch, N. J. Lightproof 
seam and making the same. 2,651,049, Sept. 8. 

Burkhardt, Adolph E., Poland. Ohio. Wheeled motor 
carrying attachment. 2,625,230. Jan. 13. 

Burkhardt, George R., Chicago, 111. Railway rail. Re. 
23,745, Dec. 1. 

Burkhardt, Harold H., assignor to Millers Falls Company, 
Greenfield, Mass. Power-operated rotary impact wrench. 
2,662,434, Dec. 15. 

Euclid, Ohio. Pressure cooker. 



utensil, 
utensil. 



Monroe 
Mag- 



Dustless ash scoop. 



panel. 



Burkhardt, Otto M., 
2,626,560, Jan. 27. 

Burkhardt, Otto M., Euclid, Ohio. Cooking 
2,626,726, Jan. 27. 

Burkhardt, Otto M., Euclid, Ohio. Cooking 
2.637,463, May 5. 

Burkhart, Robert L., Pearl River, N. Y., and J. J. Vance, 
Park Ridge, N. J., assignors to American Cyanamid 
Company, New York, N. Y. Aureomycin ointment. 
2,640,801, June 2. 

Burkhart, William H., East Orange, assignor to 
Calculating Machine Company, Orange, N. J 
netic tape error control. 2,628,346, Feb. 10. 

Burkhead, Polly : See — 

Brenner, Abner, and Burkhead. 
Brenner, Abner, Burkhead, and Sentel. 

Burkholder. Josephine, administratrix : See — 
Klay, George H. 

Burkholder, Melvin S. : See — •. 

Hardy, Wilbur G.. and Burkholder. 

Burkholder, Melvin S., Beaverdam, assignor of one-half 
to W. G. Hardy, Wapakoneta, Ohio. Ridge grinder for 
engine cylinders. 2,659,186, Nov. 17. 

Burkland, Carl J., assignor of one-half to E. Haubrich, 
Chicago, 111. Electric fan. 2,663,494, Dec. 22. 

Burks, Arthur W., assignor to Decatur Pump Company, 
Decatur, 111. Load equalizing device for thrust bear- 
ings. 2,626,842, Jan. 27. 

Burks, Arthur W., assignor to Decatur Pump Company, 
Decatur, 111. Load equalizing device for thrust hear- 
ings. 2,630,354, Mar. 3. 

Burlein, Lester F., assignor to Cloverleaf-Freeland Cor- 
poration, Honesdale, Pa. Doubled bushed center core 
bobbin. 2,661,912, Dec. 8. 

Burleyson, William H., Baltimore, Md. Portable food con- 
tainer having an electric heating element. 2,629,042, 
Feb. 17. 

Burman, Joseph O., Jr., East Bridgewater, assignor to 
A. A. Augat Machine & Tool Co. Inc.. Attleboro, Mass. 
Ribbon winding machine. 2,635,822, Apr. 21. 

Burman, Paul G. : See — 

Humber, John N., Hogeman, and Burman. 

Burmeister, Harry : See — 

Kronig, Walter, Seeles, and Burmeister. 

Burmeister. Howard F., Harvey, assignor to Royal Elec- 
tric Manufacturing Co., Chicago, 111. Disconnect 
switch. 2,662,133, Dec. 8. 

Burmeister, Robert M., Pasadena. Calif. Luggage car- 
rier for motor vehicles. 2,639,848, May 26. 

Burn, Lewis. London, England, H. Todd, Holywell, Wales, 
and J. Oliver. Coventrv, England. Rotary granulating 
machine. 2 639,747, May 26. 

Burn, Philip H., Forest Hills, N. Y. Automatic tramc 
directing device for garages. 2,644,150, June 30. 

Burn, Philip H., Forest Hills. A. Graham, New York, and 
A. G. Lorimer, Douglaston, N. Y. All ramp garage. 
2,659,109, Nov. 17. 

Burnam, Thompson W., Long Beach, Calif., and G. D. 
Ramsay, Dallas, Tex. Fire extinguishing nozzle and 
distributor head. 2,647,800, Aug. 4. 

Burnbaum, Jack, Watertown, assignor to Bradford Novelty 
Co., Inc., Cambridge, Mass. Illuminated decoration with 
reflector. 2,646,497. July 21. 



LIST OF PATENTEES 



105 



Burndept Limited, assignee : See — 
Linton, Alfred, and Lewis. 

Burndy Engineering Company, assignee : See — 
Dupre, Henry P. 

Burndy Engineering Company, Inc., assignee : See — 
Dupre, Henry P., and Matthysse. 
Lee, Marvin. 
Matthysse, Irving F. 
Matthysse, Irving P., and Pellier. 
Rogoff. Julian. 

Burnell, Milo, assignor to Crown Cork Specialty Corpora- 
tion, Decatur, 111. Cap applying apparatus. 2,647,072, 
Aug. 4. 

Burnell, Robert H., Washington, D. C. Burglar trap. 
2,637,284, May 5. 

Burner, Elva L. : See — 

Fraunfelder, Frederick D., Burner, and Buggs. 

Burness, Donald M. : See — 

Allen, Charles F. H., and Burness. 

Burnett, Alexander II., Chicago, and J. J. Prohaska, La 
Grange, assignors to Swift & Company, Chicago, 111. 
Sausage link forming machine. 2,651,808, Sept. 15. 

Burnett, Edward N., Oakland, Calif., assignor to Gerber 
Products Company, Fremont, Mich. Valve construction. 
2.642,S94. June 23. 

Burnett, Edward N., San Lorenzo, Calif., assignor to 
Gerber Products Company, Fremont, Mich. Container 
construction. 2,634,041, Apr. 7. 

Burnett, Edward N.. San Lorenzo. Calif., assignor to Ger- 
ber Products Company, Fremont, Mich. Assembling 
and gluing for interlocking containers. 2,651,153, 
Sept. 8. 

Burnett, Edward N., San Lorenzo, Calif., assignor to Ger- 
ber Products Company, Fremont, Mich. Container con- 
struction. 2,651,449, Sept. 8. 

Burnett, Howard V., Sanger, Calif. Combination of pick- 
ing buckets and cushioning liners therefor. 2,630,938, 
Mar. 10. 

Burnett, Richard T., assignor to Bendix Aviation Cor- 
poration, South Bend, Ind. Torus chamber type hydro- 
kinetic torque converter. 2,634,584, Apr. 14. 

Burnett. Richard T., assignor to Bendix Aviation Corpora- 
tion, South Bend. Ind. Fluid transmission. 2,657,592, 
Nov. 3. 

Burnett, Robert E. : See — 

Nordland, Birger W., and Burnett. 

Burnett, Robert E., and B. \V. Nordlander, Schenectady, 
N. Y., assignors to General Electric Company. Oxy- 
genated polymerizable acrylic acid type esters and 
preparing and polymerizing the same. 2,628,178, Feb. 
10. 

Burnett, Robert L., Overton, England, assignor to Im- 
perial Chemical Industries Limited. Apparatus for the 
purification of calcium. 2,650,085. Aug. 25. 

Burnett, Rudolph S., Memphis, Tenn. Veneer cutting 
machine. 2,642,136, June 16. 

Burnett, William E. : See — 

Kuhler, Otto A., and Burnett. 

Burnette, Llewellyn W., Easton, Pa., and J. M. Cross, 
Washington, N. J., assignors to General Aniline & Film 
Corporation, New York, N. Y. Polyglycol ethers of 
alkyl phenol sulfides. 2,629,743, Feb. 24. 

Burnette, Virgil, assignee : See — 
Chetlan, Carl H. 

Burney, Charles D., assignor to Fresh Frozen Foods Ltd., 
London, England. Trawling otter. 2,661,562, Dec. 8. 

Burney, Donald E., Griffith, and B. H. Shoemaker, Ham- 
mond, Ind., assignors to Standard Oil Company, Chi- 
cago. 111. Preparation of improved motor fuel. 
2,628,981, Feb. 17. 

Burney. Donald E., Griffith, Ind., and W. J. Cerveny, 
Lansing, assignors to Standard Oil Development Com- 
pany, Chicago, 111. Selective hydrogenation of oxo- 
process aldehydes. 2.658,083, Nov. 3. 

Burnham, Edwin, Glenview, assignor to R. C. Brown, Jr., 
Highland Park, 111., as trustee. Position indicating 
means for X-ray projectors. 2,659,824, Nov. 17. 

Burnham, John, Williamstown, assignor to Sprague Elec- 
tric Company, North Adams, Mass. Production of 
insulated condenser electrodes. 2,647,079, July 28. 

Burnham, Marston, assignee : See — 
Prizer, Eugene L. 

Burnham, Virgil A., Saco, Maine, assignor to Saco-Lowell 
Shops, Boston. Mass. Mechanism for drafting rayon 
tow. 2,640,228, June 2. 

Burnight, Thomas R., Washington, D. C, and R. A. Em- 
mett, Jr., U. S. Navy. Synchronizing system. 2,658,196, 
Nov. 3. 

Burns. Clifford M., Tacoma, Wash. Artificial fishing lure. 
2,642,695, June 23. 

Burns, Earl A., New Baltimore, assignor to Woodall In- 
dustries Inc., Detroit, Mich. Pusher attachment for 
presses. 2,653,661. Sept. 29. 

Burns, Fred J., Saginaw, Mich., assignor to The Columbia 
Mills, Inc., Syracuse, N. Y. Flexible storm window se- 
curing means. 2,624,404, Jan. 6. 

Burns, Fred J„ Saginaw, Mich., assignor to The Columbia 
Mills, Inc., Syracuse, N. Y. Center bar for flexible storm 
windows. 2,660,239, Nov. 24. 

Burns, Grover P., Fredericksburg, Va. Thermometer. 
2,651,202, Sept. 8. 

237243— P 8 



2,626,615, 

2,626,616, 

Cam- 
2,654,137, 



Burns, Henry L., Portland, Oreg. Disposable breathing 

mask. 2.634,724, Apr. 14. 
Burns, Jabez, & Sons, Inc., assignee : See — 

Scull, William S., 2d, and Fisher. 
Burns, Leonard S. : See — 

Banister, Guy, and Burns. 
Burns. Leslie L., Jr. : See — 

Luck, David G. C, and Burns. 
Roberts, Walter van B., and Burns. 
Burns, Leslie L., Jr., Princeton, N. J., assignor to Radio 
Corporation of America. Adjustable tuning for me- 
chanical resonators. 2,647,949, Aug. 4. 
Burns, Meryl C. : See — 

Giel, George J., Jr., and Burns. 
Burns, Robert S., and R. L. Solter, assignors to Armco 
Steel Corporation, Middletown, Ohio. Production of 
coated soft iron and steel sheets. 2,656,285, Oct. 20. 
Burns & Russell Company of Baltimore City, assignee : 
See- 
Russell. Alexander H. 
Burns, William A., and W. F. Johnson, Richland. Wash., 
assignors to the United States of America as repre- 
sented by the United States Atomic Energy Commission. 
Plate design for pulse columns. 2,662,001, Dec. 8. 
Burns, William E. : See — 

Knapp, George P., Burns, Robbins, and Zwack. 
Stead, Richard H., and Burns. 
Swenson, James A., Burns, and Stead. 
Burnside, Walter M., assignor to R. T. Moloney, Chicago, 

111. Coin control. 2,627,961, Feb. 10. 
Burnwell Incinerator Corporation, assignee : See — 

Blum, Joseph K. 
Buroker, Leo R., Dallas, Tex. Ash tray. 

Jan. 27. 
Buroker, Leo R., Dallas, Tex. Ash tray. 

Jan. 27. 
Buron, Harry A., assignor to Arthur D. Little. Inc 
bridge, Mass. Making lightweight aggregate. 
Oct. 6. 
Burr, Gordon A., Pruitt, Ark. Pivoted blade cultivator. 

2,659,285, Nov. 17. 
Burr, Linton B., assignor to International Steel Company, 
Evansville, Ind. Drain valve for refrigeration cars. 
2,631,683. Mar. 17. 
Burr, Ned, assignor to Chicago Cardboard Company, 

Chicago, 111. Display frame. 2,641,858, June 16. 
Burr, Richard : See — 

Colin, Jules, Burr, and Gafanesch. 
Burrell, Ellis, Rochester, N. Y., assignor., by mesne as- 
signments, to the United States of America as repre- 
sented by the Secretary of the Navy. Spin-testing de- 
vice. 2,655,033, Oct. 13. 
Burrell, Frank C, assignor to General Motors Corpora- 
tion, Detroit, Mich. Hydraulic valve lifter leak-down 
tester. 2,635,464, Apr. 21. 
Burrell, Gilbert : See — 

Dolza, John, Burrell, Sherrick, and Schilling. 
Burrell, Kenneth D., and R. C. Latson, Zephyrhills Fla. 
Pressure-starting motor control device. 2,649,552, 
Aug 18. 
Burrell, Robert, West Haven, Conn. Target baseball game. 

2,657,931, Nov. 3. 
Burrell, William E., Portland, Oreg. Lubricator for wheel 

flanges. 2,026.680, Jan. 27. 
Burreson, Zina, Sheboygan, assigner to Presto Industries, 
Inc., Eau Claire, Wis. Temperature indicator for hand 
pressing irons. 2,653,480, Sept. 29. 
Burress, Lawrence 0., Moline. 111. Window opening and 

closing mechanism. 2,662,766, Dec. 15. 
Burrill, Ernest A., Natick, assignor to High Voltage Engi- 
neering Corporation, Cambridge, Mass. Apparatus for 
utilizing a beam of high energy electrons in steriliza- 
tion and in therapy. 2,640,948, June 2. 
Burris, Allen E., Sabinal, Tex. Gate latch. 2,641,494, 

June 9. 
Burris, John S., Houston, Tex. Page end indicator mech- 
anism for typewriters. 2,625,253, Jan. 13. 
Burroughes & Watts (Canada) Limited, assignee : See — 

Acland, Edward H. 
Burroughs Adding Machine Company, assignee : See — 
Brown, Edgar A. 
Butler, Thomas M. 
Fettig, Arthur J. 
Hyland, John J. 
Kaufman, Elmer A. 

Leatherman, Clifford C, and Wockenfuss. 
Pasinski, Walter J. 
Wockenfuss, William. 
Wockenfuss, William, and Speh. 
Burroughs Corporation, assignee : See — 

Dedek. Frank G. 

Burroughs, Edwin E., Brooklyn, assignor to St. Regis 

Paper Company, New York, N. Y. Mechanism and 

method for forming sleeved valve bags. 2,643,588, 

June 30. 

Burroughs, Howard N., Clarksville, Iowa. Mercury 

switch. 2,655,579, Oct. 13. 
Burroughs, Kenneth C, Plainville, Mass. 
Burroughs Optomat, Inc., New York, N. Y 
ing machine. 2,643,490. June 30. 
Burroughs, Kenneth C, Plainville, Mass 
Burroughs Optomat, Inc., New York, N. 
machine. 2,643,491, June 30. 



assignor to 
Lens finish- 

, assignor to 
Y. Grinding 



106 



INDEX OF PATENTS, 1953 



Burroughs, Kenneth C, Pluinvllle, Mass., assignor to 
Burroughs Optomat, Inc., New York, N. Y. Grinding 
machine and method. 2,043,492, June 30. 
Burroughs Optomat, Inc., assignee : See — 

Burroughs, Kenneth C 
Burroughs Wellcome & Co. (U. S. A.) Inc., assignee : See — 
Baltzly, Richard, and Castillo. 
Barrel i, Paul A. 
Castillo, Julio C, and Phillips. 
Copp, Frederick C. 
Hltchlngs, George II., and Blion, 
Hitchings, George n., and Falco. 
Hitchings, George II.. and Russell. 
Hltchlngs. George H., Russell, and Falco. 
Phillips, Arthur P., and Castillo. 
Taylor, Albert. 
Wockenfuss, William. 
Burrows, Arthur T. C, assignor to Geo. W. King Limited, 
Hitchln, England. Sliding door. 2,051,810, Sept. 15. 
Burrows, Arthur T. C, assignor to Geo. W. King Limited, 
Hltchin, England. Sliding door. 2,653,359, Sept. 29. 
Burrows, Eastman A., assignor to S. D. Libbey, Washing- 
ton, D. C. Apparatus for making wallboard. 2,631,381, 
Mar. 17. 
Burrows, Lawton : See-- 

Branan, Wiley M., Burrows, and Mackey. 
Burrows, Lawton A., Mendenhall, Pa., R. M. Cavanaugh 
and W. M. Nagle, Woodbury, N. J., assignors to E. I. 
du Pont de Nemours & Company. Wilmington, Del. 
Oxidation process for preparation of terephthalic acid. 
2,636,899, Apr. 28. 
Burrows, Miles G., Bradford, England. Collapsible con- 
tainer. 2,643,788. June 30. 
Burrows, Milford D. : See — 

Boyce Eugene L., and Burrows. 
Burson, Harrison S., Sr., Cleveland. Ohio. Movie film 
feeder with simultaneous unwinding and rewinding ac- 
tion. 2,043,118. June 23. 
Burst, Francis J. : See — 

Hillenbrand, William A., and Burst. 
Burt, F. N., Company, Inc.. assignee : See — 

Nyden, Robert, and Dickerman. 
Burt, Farlow B., assignor to Bendix Aviation Corpora- 
Steering gear construction. 



to Bendix Aviation Corpora- 
Record changer apparatus. 



tion, South Bend, Ind. 
2,034,024. Apr. 14. 

Burt, Farlow B., assignor 
tion. South Bend, Ind. 
2.648.541. Aug. 11. 

Burt. Guy H., assignee : See — 
Richardson, Arthur A. 

Burt. Harry M., assignee : See — 
Richardson, Arthur A. 

Burt Machine Company, Inc.. assignee : See — 
Neer. Clifford H. 

Burt, William C, assignor to Clair Manufacturing Com- 
pany, Inc., Olean, N. Y. Surface finishing machine. 
2,600,007. Nov. 24. 

Burtner, Robert R., Skokie, assignor to G. D. Searle & Co., 
Chicago. 111. Derivatives of cycloalkylbenzoylaralkanoic 
acids. 2.654,778, Oct. 6. 

Burtner, Robert R., Skokie, assignor to G. D. Searle & Co., 
Chicago, 111. Hydroxy and methoxy cyelohexylbenzoyl- 
propionic acids. 2,663,728, Dec. 22. 

Burton, Charles D., Glenside, assignor to Rohm & Haas 
Company, Philadelphia, Pa. Preparing esters of alpha, 
beta-dichloropropionic acid. 2.647,923. Aug. 4. 

Burton, Charles G.. San Diego, Calif. Projection screen. 
2,660,927, Dec. 1. 

Burton-Dixie Corporation, assignee: See — 
Wesley, Arthur. 

Burton, Drury R. : See — 

Snyder. James E., and Burton. 

Burton, Drury R., Uniontown, and H. W. Wilson, Cuya- 
hoga Falls, assignors to Wingfoot Corporation, Akron, 
Ohio. Making non-blocking film of rubber hydrochloride. 
2,643,202, June 23. 

Burton, Everett T., Millburn, N. J., assignor to Bell Tele- 
phone Laboratories, Incorporated, New l 7 ork, N. Y. 
Semiconductor circuit element. 2,055,625, Oct. 13. 

Burton, Frank L.. assignor to The Gates Rubber Companv. 
Denver. Colo. Making reinforced rubber hose. 2,652,093, 
Sept. 15. 

Burton, Fred M. : See — 

Tower, Ralph S.. and Burton. 

Burton, J Kent, Lancaster, Pa., assignor to Radio Cor- 
poration of America. Apparatus for forming settled 
coatings. 2,646,773, July 28. 

Burton, Robert B., assignor to General Motors Corpora- 
tion, Detroit, Mich. Single-leaf spring clamp. 
2,643,111 June 23. 

Burton, Robert E., Willits, Calif. Bark peeler having 
pivoted jaws spread by fluid pressure. 2,661,782, 
Dec. 8. 

Burton, Samuel D. : See — 

Smeltzer, Raymond F., Edwards, Baker, and Burton. 

Burton, William P. : See — 

Riblett, Earl W., Burton, and Lefrancois. 

Burton, William P., Orange, assignor to The M. W. Kel- 
logg Company, Jersey City, N. J. Separation of or- 
ganic compounds. 2.647,139, July 28. 

Burton, William P.. Orange, and E. Solomon, Nutley, as- 
signors to The M. W. Kellogg Companv, Jersev'Citv, 
N. J. Separation of organic compounds. 2,664,435. 
Dec. 29. 



Burtonshaw Donald : See — 

.Stead, Ernest, .Murray, and Burtonshaw. 
Burweil, Albert L., Norman, Okla., assignor to University 

of Oklahoma Research Institute. Converting volcanic 
ash to cellular particles. 2,037.702, May 5. 

Burweil, Blair, Grand Junction, Colo., assignor to Climax 
Uranium Company. Treating vanadium and uranium 
ores and the like. 2,630.309. Mar. 3. 

Burweil, Maurel G., assignor to Century Tank Manufac- 
turing Company, Columbus, Ohio. Apparatus for ap- 
plying cementiiious linings to inner wall surfaces of 
liquid-holding receptacles. 2.041.218, June 9. 

Burweil, Orlo R., Truth or Consequences, N. Mex. Con- 
trolled temperature vapor-bath cabinet. 2,640,201, 
.1 nne 2. 

Busby, Arthur D.. Harrow, England, assignor to The In- 
ternational Nickel Company, Inc., New York, N. Y. Ad- 
dition agent and introducing magnesium into cast iron. 
2,003,035, Dec. 22. 

Busby, John C, Jr., U. S. Navy, Salisbury, N. C. Ap- 
paratus and method fur drafting fibers. 2,641,025, 
.June 9. 

Busby, Stanley J.. London, England. Apparatus for vac- 
uum filling of containers. 2,054.523, Oct. 0. 

Busch, Carl A. : See — 

Baumer, Richard A., Busch, and Chill. 

Busch, Charles R., Orange, N. J., assignor to Buffalo 
Brake Beam Company, New York, N. Y. Bi ■ beam. 
2,650 019, Oct. 20. 

Busch, Edgar C. : See — 

Deutsch, Louis, and Busch. 

Busch, Lee S. : See — 

Swazy, Earl F., Freyer, and Busch. 

Busch, Richard E. : See — 

Parsons, Wharton A., and Busch. 

Busch, Rudolph E., Detroit. Mich., assignor to American 
Optical Company, Southbridge, Mass. Artificial eye. 
2,643,392. June 30. 

Buschman, E. W., Company, The, assignee : See — 
Vogt, Rudolph B. 
Vogt, Rudolph B., and Keville. 

Buschow, Herman F.. North Arlington, N. J., assignor to 
Hydrocarbon Research, Inc.. New York, N. Y. Re- 
cuperative heat exchanger and producing same. 
2,643,863. June 30. 

Buschow, Herman F., North Arlington, N. J., assignor to 
Hydrocarbon Research Inc., New York, N. Y. Annular 
flow heat exchanger. 2,062,749, Dec. 15. 

Busemann. Felix. Greenford, assignor, by mesne assign- 
ments, to E. R. A. Patents Limited, Leatherhead, Eng- 
land. Direct current electric power transmission sys- 
tem. 2,051,016, Sept. 1. 

Busemann, Felix, Greenford, assignor, by mesne assign- 
ments, to E. R. A. Patents Limited, Leatherhead, Eng- 
land. Protective apparatus for direct current transmis- 
sion lines. 2,651,017, Sept. 1. 

Buser, Doris E. : See — 
Buser, Joseph S. 

Buser, Joseph S., deceased, late of Marland Heights, 
W. Va., by D. E. Morgan (formerly D. E. Buser) ad- 
ministratrix, Altoona, Pa., assignor to National Steel 
Corporation. Electrocoatlng strip. 2,048,625, Aug. 11. 

Buser, Joseph S., deceased, late of Marland Heights, 
W. Va., by D. E. Morgan (formerly D. E. Buser), ad- 
ministratrix, Altoona. Pa., assignor to National Steel 
Corporation. Electrolytic coating. 2,648.026, Aug. 11. 

Bush, A. G., assignee : See — 
Criner, Harry J. 

Bush, Dale A., assignor to Ben Pearson, Incorporated, Pine 
Bluff, Ark. Material handling fan. 2,633,390, Mar. 31. 

Bush, Elijah B., Oklahoma City, Okla. Sound reproduc- 
ing device. 2,639,924, May 26. 

Bush, Harleigh L., El Centro, Calif. Continuous grip 
transmission line apparatus. 2,647,699, Aug. 4. 

Bush, Harold L., and W. E. Parish, assignors to Crouse- 
Hinds Company, Syracuse, N. Y. Explosion resisting 
clock. 2,625,004. Jan. 13. 

Bush, J. E., assignee : See — 
Quoss, Henry N. 

Bush, Leroy F., Edwardsville, Kans. Sand classifying 
apparatus. 2,061,839, Dec. 8. 

Bush Testing, Inc.. assignee: See — 
Bush, Walter M., and Collett. 

Bush, Walter M., Bellftower, and C. H. Collett, Burbank, 
Calif., assignors to Bush Testing, Inc. Method and ap- 
paratus for testing tubing. 2.052,717, Sept. 22. 

Bush, Wilkie L., and A. M. Daily, assignors to Chicago 
Telephone Supply Corporation. Elkhart. Ind. Terminal 
construction for variable resistors. 2.032.S32. Mar. 2-1. 

Bush, Wilkie L., and A. M. Daily, assignors to Chicago 
Telephone Supply Corporation, Elkhart, Ind. Electric 
switch. 2,060,634, Nov. 24. 

Bushong, Harry F., assignor to The Studebaker Corpora- 
tion, South Bend, Ind. Armrest for automobile doors. 
2,661,052, Dec. 1. 

Bushore, Albert L., Riverside, assignor to F. J. Hart, San 
Bernardino, Calif. Apparatus for producing concrete 
roof tiles. 2,637,888, May 12. 

Busk, Robert S. : Sec — 

Chlsholm. Douglas S., and Busk. 
Leontis, Thomas E., and Busk. 



LIST OF PATENTEES 



107 



Buske, Gilbert E., Anson Township, Chippewa County, 
assignor to National Pressure Cooker Company, Eau 
Claire. Wis. Throttle control for outboard motors. 
2.627.83G, Feb. 10. 
Buss, Benjamin A. : See — 

Miller, Hercheal W., and Buss. 
Buss. Benjamin A., East Moline v 111., assignor to American 
Machine and Metals, Inc., New York, N. Y. Control 
for fluid operated presses. 2,655.744, Oct. 20. 
Buss, Donald R., Lanark, 111. Prepared fish bait and 

manufacturing same. 2.631,937. Mar. 17. 
Buss Machine Works, assignee : See — 

Veersma. Walter. 
Bussard, Emmery J. H., assignor to Avco Manufacturing 
Corporation, Cincinnati, Ohio. Oscillator. 2,628,314, 
Feb. 10. 
Bussard, Emmery J. H., assignor to Avco Manufacturing 
Corporation, Cincinnati, Ohio. Constant band width 
coupling circuit for television receiver tuners. 2,652,487, 
Sept. 15. 
Busse, Herman, Brooklyn, assignor to Milton C. Johnson 
Co., New York, N. Y. Spiral coil loose-leaf binder and 
the like. 2,657,071, Oct. 27. 
Busse, Warren F., and H. R. Davidson, Easton, Pa., assign- 
ors to General Aniline & Film Corporation, New York, 
N. Y. Sulfolanes as dielectric material. 2,628,265, 
Feb. 10. 
Bussert. Clarence E., Melrose Park, assignor to Bowl-O- 
Beauty Co.. Maywood, 111. Immersed floral display. 
Re. 23,625, Mar. 10. 
Bussiere, George, Los Angeles, Q. C. Johnson, Torrance, 
and J. E. Straub, Manhattan Beach, Calif., assignors to 
North American Aviation, Inc. Gun blast door. 
2,641,967. June 16. 
Bustamante, Cesar, New York, N. Y. Advertising card 

conveyer. 2.649,798. Aug. 25. 
Bustamante, Cesar, Elmhurst, N. Y. Rack for drinking 

glasses. 2,664,207, Dec. 29. 
Butcher, Edgar M., Blaby, assignor to Power Jets (Re- 
search and Development) Limited, London, England. 
Rotary bladed or like assembly. 2,646,920, July 28. 
Butcosk, Richard A., East Hempstead, N. Y., assignor to 
Socony-Yacuum Oil Company, Incorporated. Stabilized 
lithium base grease. 2,628,949, Feb. 17. 
Butler. Charles W., assignor of one-half to M. E. Barone, 

Arcadia, Calif. Trailer hitch. 2,653,031, Sept. 22. 
Butler, Donald G., Millersburg, Ohio. Electric arc pro- 
duction of combustible gases. 2,660,556, Nov. 24. 
Butler, Edmund C., assignor of one-half to Universal Wood 
Heel Co., St. Louis. Mo. Gauge and ejector for heel 
shaping machines. 2,664,125, Dec. 29. 
Butler, Ernest L., Lynn, Mass.. assignor to United Shoe 
Machinery Corporation, Flemington, N. J. Pulling-over 
machine. 2.637,053, May 5. 
Butler, Ernest L., Lynn, and O. M. Holmes, Beverly, 
Mass., assignors to United Shoe Machinery Corpora- 
tion, Flemington, N. J. Machine for shaping stitch- 
down uppers over lasts. 2,646,583, July 28. 
Butler, Ernest L., Lynn, and O. M. Holmes, Beverly, Mass., 
assignors to United Shoe Machinery Corporation, Flem- 
ington, N. J. Lasting machine. 2,656,552, Oct. 27. 
Butler, George B., Gainesville. Fla., and B. M. Benjamin, 
Oak Ridge, Tenn., assignors to Research Corporation, 
New York, N. Y. Ion exchange resins from a trifunc- 
tional phenol, formaldehyde and a mannich base made 
from a trifunctional phenol, formaldehyde and a dialkyl- 
amine, morpholine or piperidine. 2,636,019, Apr. 21. 
Butler, George S., Sunbury, Ohio. Garden weeder. 

2,642,305, June 16. 
Butler, George T. : See — 

Ford. Ronald M.. and Butler. 
Butler, George V., Rochester, N. Y. Apparatus for In- 
verting patients during X-ray examinations. 2,639,206. 
May 19. 
Butler, Grace : See — 

Butler. William D., and G. 
Butler, Henry J., Sutton Coldfleld, assignor to Dunlop Rub- 
ber Company Limited, London County. England. Brake 
with self-aligning friction surfaces. 2,635,714. Apr. 21. 
Butler, Henry J., Sutton Coldfleld, assignor to Dunlop 
Rubber Company Limited. County of London, England. 
Air-cooled brake disk. 2.656,021, Oct. 20. 
Butler, Jesse L., Cleveland. Ohio. Snowplow attachment 

for lawn shears. 2,653,397, Sept. 29. 
Butler, John M., Centervllle, Ohio, assignor to Monsanto 
Chemical Company, St. Louis, Mo. 0-haloethoxyethyl- 
N-phenylcarbamate. 2,634,289, Apr. 7. 
Butler, John M., Centerville, Ohio, assignor to Monsanto 
Chemical Company, St. Louis, Mo. Preparation of aro- 
matic keto alcohols. 2,634,294, Apr. 7. 

Butler, John M., Centerville, Ohio, assignor to Monsanto 
Chemical Company, St. Louis, Mo. Lubricating com- 
position. 2,661,335, Dec. 1. 

Butler, John M., Dayton, Ohio, assignor to Monsanto 
Chemical Company, St. Louis, Mo. Tridecenyl alcohols. 
2,624,766, Jan. 6. 

Butler, John M., Dayton, Ohio, assignor to Monsanto 
Chemical Company. St. Louis, Mo. Acylated poly- 
styrene. 2,642,398, June 16. 

Butler, Judson C, Concord, and D. C. McGowan, Rich- 
mond, assignors to California Research Corporation, 
San Francisco, Calif. Linear polyesters from stilbene 
dicarboxylic acids. 2,657,194, Oct. 27. 



Butler, Leon E., Philadelphia, and F. J. Siemers, Haver- 
town, assignors to Achenbach & Butler, Inc., Phila- 
delphia, Pa. Insulated air duct. 2,661,769, Dec. 8. 
Butler Manufacturing Company, assignee : Bee — 

Norquist, Victor C„ and Day. 
Butler, Richard K. : Sec— 

Cotclirtt, Louis M., and Butler. 
Butler, Richard K., assignor, by mesne assignments to 
Textile Engineering Corporation. Whitman, Mass. Top 
roll for drafting mechanism. 2,635,300, Apr. 21. 
Butler, Robert A., Ashburton, England. Mobile lifting and 

lowering apparatus. 2,651,427, Sept. 8. 
Butler, Thomas M., assignor to Burroughs Adding Ma- 
chine Company, Detroit, Mich. Front-feed paper car- 
riage construction for accounting and the like machines. 
2,627,333, Feb. 3. 
Butler, Thomas M., assignor to Burroughs Adding Ma- 
chine Company, Detroit, Mich. Automatic function 
control mechanism for accounting machines. 2,629,549, 
Feb. 24. 
Butler, Thomas M.. assignor to Burroughs Adding Machine 
Company, Detroit, Mich. Carriage moving and position- 
ing means for accounting machines. 2,63o,732, Apr. 21. 
Butler. Thomas M., assignor to Burroughs Adding Machine 
Company, Detroit, Mich. Accounting machine. 
2,644,637, July 7. 
Butler, Thomas P., Antlers, Okla. Minnow box. 

2.639.906. May 26. 
Butler, Van B., Seattle, Wash., assignor to Boeing Airplane 

Company. Aircraft wing flap. 2,624,532. Jan. 6. 
Butler, William, Pittsburgh, Pa. Dishwashing machine. 

2,647,527, Aug. 4. 
Butler, William D. and G.. San Francisco Calif. Knock- 
down shelf and cabinet structure. 2,624,083, Jan. 6. 
Butler, William L., Schenectady, N. Y., assignor to General 
Electric Company. Switch mechanism. 2,659,785, 
Nov. 17. 
Butler, William W. : See — 

Deters, Bruce A., and Butler. 
Butow, Stanley IL, Wilmette, 111. Moisture collector for 

flush tanks. 2,626.403, Jan. 27. 
Butsch, William G., Fort Thomas, Ky. Roof construction 

for trucks or trailers. 2,658,794, Nov. 10. 
Butterfield, Charles E., Newark, Ohio, assignor to Owens- 
Corning Fiberglas Corporation. Air filter construc- 
tion. 2,664,172, Dec. 29. 
Butterfield, John P. : See — 

Herreshoff, Alexander G., and Butterfield. 
Butterfield, John P., Grosse Pointe Woods, assignor to 
Chrysler Corporation, Highland Park, Mich. Piston. 
2,628.602, Feb. 17. 
Butterfield, John P., Grosse Pointe Woods, assignor to 
Chrysler Corporation, Highland Park, Mich. Wheel 
cover with cooling fan. 2,633,944, Apr. 7. 
Butterfield, John P., Grosse Pointe Woods, assignor to 
Chrysler Corporation, Highland Park, Mich. Piston. 
2,638,392, May 12. 
Butterfield, John P., Grosse Pointe Park, and V. Hughes, 
Pleasant Ridge, assignors to Chrysler Corporation, 
Highland Park, Mich. Automotive suspension system. 
2,638,356, May 12. 
Butterfield, Louis B., Plalnfield, and J. H. Sulzer, Union 
Beach, N. J., assignors to Western Electric Company, 
Incorporated, New York, N. Y. Control circuit for con- 
tinuously operating electrophotographic printers. 
2,641,997, June 16. 
Butterworth Edward, and E. J. Hinchcliffe, assignors to 
Begwaco Meters Limited, Farnworth, England. Dry 
gas meter. 2.657.578, Nov. 3. 
Butterworth. Edward, and E. J. Hinchcliffe, Farnworth, 
assignors to Begwaco Meters Limited, Farnworth, near 
Bolton, England. Dry gas meter. 2,663,189, Dec. 22. 
Butterworth, Gilbert J Chester, and E. T. Young, Ridley 
Park, assignors to Sperry-Sun Well Surveying Com- 
pany, Philadelphia, Pa. Well surveying instrument. 
2,653,389, Sept. 29. 
Buttery, Kenneth T., assignor to Sutherland Paper Com- 
pany, Kalamazoo. Mich. Collapsible carton. 2,637,484, 
May 5. 
Buttery, Kenneth T., assignor to Sutherland Paper Com- 
pany. Kalamazoo, Mich. Collapsible cellular carton. 
2,645,402, July 14. 
Buttery, Kenneth T., assignor to Sutherland Paper Com- 
pany, Kalamazoo, Mich. Collapsible covered container. 
2,645,404, July 14. 
Buttery, Kenneth T., assignor to Sutherland Paper Com- 
pany, Kalamazoo, Mich. Automatic setup carton. 
2,659,526. Nov. 17. 
Buttery, Kenneth T., assignor to Sutherland Paper Com- 
pany, Kalamazoo, Mich. Collapsible partitioned carton. 
2,662,683, Dec. 15. 
Buttery, Kenneth T., and L. W. Sutherland, Jr., assignors 
to Sutherland Paper Company, Kalamazoo, Mich. Han- 
dled cup. 2,641,403, June 9. 
Buttino, Albert L., San Francisco, Calif., and H. R. Pat- 
terson, Belmont, Mass., assignors to The Rauland Corpo- 
ration. Cathode-ray tube sealing process. 2,639,555, 
May 26. 
Buttner, Artur, assignor to Schnellpressenfabrik A.-G. 
Heidelberg, Heidelberg, Germany. One revolution high- 
speed cylinder printing press. 2,645,175, July 14. 
Buttner, Carl M., assignor to Hunter Fan and Ventilating 
Company, Inc., Memphis, Tenn. Air-moving device. 
2,649,728, Aug. 25. 



108 



INDEX OF PATENTS, 1953 



Buttner, Carl M., assignor to Hunter Fan and Ventilating 
Company, Memphis, Tenn. Air - moving device. 
2,051,987. Sept. 15. 

Buttram, Millard F., Oneida, Tenn. Door hanging gauge. 
2,037,910, May 12. 

Buttress, George A., Los Angeles, Calif. Making per- 
forated composition plasterboard. 2,033,441, Mar. 31. 

Butts, Maurice, Thayer, Iowa. Motor vehicle oil level in- 
dicator. 2,630,011, Mar. 3. 

Butts, Maurice J., Eugene, Oreg. Portable chain saw filing 
device. 2,033,701, Apr. 7. 

Butts, Robert L., assignor to Win. Bros Boiler & Manu- 
facturing Co., Minneapolis, Minn. Preheating device for 
starting internal-combustion engines. 2,630,100, Mar. 3. 

Butzow, George M., Fort Wayne, Ind. Sand treating 
apparatus. 2,631,834, Mar. 17. 

Buns, Harold W. : See — 

Stearns. Roswell H., and Buus. 

Buxbaum, Mac, and M. Lebensfeld, Flushing, N. Y. Knit- 
ting device. 2,656,690, Oct. 27. 

Buxton, Charles B., Pleasant Hill, Mo. Toy bomb. 
2,651,142, Sept. 8. 

Buxton, Incorporated, assignee : See — 
Boden, George, and Duell. 
Broughton, Douglas J. 
Morrell, Clyde E. 

Buxton, James B., and F. T. Christian, Elmira, N. Y., 
assignors to Bendix Aviation Corporation. Engine 
starter gearing. 2,656,727, Oct. 27. 

Buyer, Edward M., Ramsey, assignor to Federal Tele- 
communication Laboratories, Inc., Nutley, N. J. Pulse 
keying system. 2,651,753, Sept. 8. 

Buyze, Edwin IC, St. Clair Shores, Mich., assignor to 
The Budd Company, Philadelphia, Pa. Disk brake 
mechanism, 2,655,230, Oct. 13. 

Buzzi, Riccardo, Milan, Italy, assignor to Italo Rizzieri. 
Tens-transfer mechanism of the differential type. 
2,653,766, Sept. 29. 

Byam, Peter M., assignor to Fasco Industries, Inc., 
Rochester, N. x. Electric switch assembly. 2,647,968, 
Aug. 4. 

Byars, Edgar W., and W. B. Allen, Tampa, Fla ; said 
Allen assignor to said Byars. Reinforcing rod spacer. 
2,634,603. Apr. 14. 

Byberg, Jonas J., Silverton, Oreg. Feed mixer and grinder. 
2,641,412, June 9. 

Bychinsky, Wilfred A. : See — 

McDougal, Taine G., Pierce, and Bychinsky. 

Bye, Norman C, Wynmoore, assignor to Henry Disston 
and Sons, Inc., Philadelphia, Pa. Cutting saw chain. 
2,652,070, Sept. 15. 

Bye, Paul C, Pasadena, Calif. Supporting structure for 
screen strptcher bars. 2,030.225, Mar. 3. 

Byerlay, Henry L., Highland Park, assignor to Hastings 
Manufacturing Company, Hastings, Mich. Visual ana- 
lyzing device for the ignition systems of internal-com- 
bustion engines. 2,645,751, July 14. 

Byerlyte Corporation, assignee : See — 
Myers, David N. 

Byford, Burnard W., McGregor, Tex. Automobile seat 
article holder. 2,640,595, June 2. 

Bygbjerg, Karl, San Francisco, Calif. Thumbtack ap- 
plicator. 2,640,985, June 9. 

Byler, Raymond E v Stanford University, and R. C. Dunn, 
San Carlos, assignors to The Merrill Company, San 
Francisco, Calif. Recovery of precious metal values. 
2.648,001, Aug. 11. 

Bynum, George T., Liverpool, assignor to Aircooled Motors, 
Inc., Syracuse, N. Y. Centrifugal oil filter construc- 
tion. 2,663,424. Dec. 22. 

Byrd, John F., Ashland, and J. D. Phyfe, Moorestown, 
N. J., assignors to Radio Corporation of America. Illu- 
mination and signaling system for drive-in theaters. 
2,629,780, Feb. 24. 

Byrne, A. E., assignee : See — 
Moser, Robert C. 

Byrne, John F., Garden City, N. Y., assignor, by mesne 
assignments, to Hewlett Packard Company. Palo Alto, 
Calif. Measuring system. 2,624,780, Jan. 6. 

Byrne, John F., Wellesley Hills, Mass., assignor to the 
United States of America as represented by the Secre- 
tary of War. Single side band jamming svstem. 
2,658,992, Nov. 10. ' 

Byrne, Mildred S., Minneapolis, Minn. Safety guard for 
high chairs. 2,664,150, Dec. 29. 

Byrnes, John J.^ Newark, N. J. Fan puller for oil burn- 
ers. 2,629,167, Feb. 24. 

Byrns, Alva C, Concord, Calif., assignor to Kaiser Alumi- 
num & Chemical Corporation. Production of sodium 
sesquicarbonate from a brine containing a substantial 
sodium carbonate content. 2.620.852. Jan. 27. 

Byrns, Alva C, Los Altos, assignor to Union Oil Company 
of California, Los Angeles, Calif. Thienyl ketones. 
2,636,883, Apr. 28. 

Byron, Anthony J., Carnegie, Pa. Self-disengaging lift 
hook. 2,655,400, Oct. 13. 

Byron Jackson Co., assignee : See — 
Dempsey, Oscar E. 
Grant, John C. 

Bywater William, Limited, assignee : See — 
Dinbam, Alfred T. 

C. A. Constant Card, assignee : See — 
Castell, Agustin M. 



C. A. V. Limited, assignee : See — 
Bevls, William A., and Cusack. 
Brook, Kenneth, and Evans. 
Douglas, Cecil J. 
Evans, Fraser M. 
Evans, Fraser M., and NIcolls. 
Muraszew, Alexander. 
Nicolls, Wilfrid E. W. 
Waters, Albert V. 
C B S-Columbia Inc., assignee : See — 

Kay, Leopold M. 
C. C. Correctional Tool Company, assignee : See — 

Redinbaugh, James O. 
C & D Batteries, Inc., assignee : See — 

Jensen, Henry E. 
C. D. Patents Limited, assignee : See — 
Greaves, Charles D., and Parker. 
Kaufman, Morris, and Williams. 
Norman. William S. 
C. D. S. Syndicate, assignee : See — 

Clark, Hubert M.. and Dahlstrom. 
C. B. M. Company, assignee : See — 
Koehl, Herman, and Prym. 
Koehl, Herman J. 
C. G. B. Company, assignee : See — 

Bennett, Clarence G. 
C & H Development Company, assignee : See — 

Hinkley, Paul Y. 
C. & J Industries, assignee : See — 

Borst, Julius R. 
C-O-Two Fire Equipment Company, assignee : See — 
Allen, Frank B. 
Allen, Scott E. 
Allen, Scott E., and Levin. 
Cahusac, Clarence N., and Allen. 
Ensminger. Harry. 
Haessler, Walter M. 
Siebens, Norman H. 
Wilson, Forrest E., and Allen. 
C. S. Products, Inc., assignee : See — 

Brownstein, Louis. 
C. U. R. A. Patents Limited, assignee : See — 
Dryden, Ian G. C, and McKee. 
McKee, James H. 

Thring, Meredith W., and Karthauser. 
C. V. A. Jigs, Moulds & Tools Limited, assignee : See — 

Pulman. William E. R. 
Cabana, Wilfred J., Woonsocket, R. I., assignor to Ux- 
bridge Worsted Company, Inc., Uxbridge, Mass. Draft- 
ing textile fibers. 2,645,822, July 21. 
Cabes, Lucien A. B., Antwerp. Belgium, assignor to Inter- 
national Standard Electric Corporation, New York, N. Y. 
Signal receiver for discriminating signals. 2,633,557, 
Mar. 31. 
Cable Belt Limited, assignee : See — 

Thomson, Charles, and Gordon. 
Cable, Grover C, Huntington Park, Calif. Box nailing 

machine. 2,639,427, May 26. 
Cable-Link Corporation, assignee : See — 

Daigle. Leo T. 
Cabot, Godfrey L., Inc.. assignee : See — 
Booton, Roy, and Bower. 
Engelson, George E., and Secord. 
Hahn, Homer H., and Hendricks. 
Jordan, Merrill E. 
Loving. William L. 
McWaters, Harry D. 
Cabrera R, Gabriel, Caracas, Venezuela. Copying appa- 
ratus. 2,658,449, Nov. 10. 
Cachat. John F. : See — 

Body, Alfred C. and Cachat. 
Cachat, John F., assignor to The Ohio Crankshaft Com- 
pany, Cleveland, Ohio. Apparatus for pressure welding 
of seams or edges. 2,629,811, Feb. 24. 
Cachat, John F., and A. C. Body, assignors to The Ohio 
Crankshaft Company, Cleveland, Ohio. Means and 
method for high-frequency induction heating. 2,632,092, 
Mar. 17. 
Cade, George N., Bartlesville, Okla., assignor to Phillips 
Petroleum Company. Increasing the thrust of jet en- 
gines by the use of rapidly decomposable nitrogen 
compounds. 2,636,342, Apr. 28. 
Cade, William M., and B. E. Derry, Davenport. Iowa, 
assignors to Kelsev-Hayes Wheel Companv. Detroit, 
Mich. Coupling pin hitch. 2,600,444, Nov. 24. 
Cadgene, Jacques, Paterson, N. J. Fusing thermoplastic 

fabric sheets to each other. 2,025,497, Jan. 13. 
Cadillac Products, Inc., assignee : See — 

Williams. Michael P. 
Cadman, Coin Q., Silver City, N. Mex. Ash tray. 

2,644,601. July 7. 
Cadman, Harold O., Rockton, 111., assignor, by mesne as- 
signments, to Gardner Machine Company. Feed mech- 
anism for grinding machines. 2.657,504, Nov 3. 
Cadman. Ira F., Wilkinsburg, and C. W. Failbr, Forest 
Hills, Pa., assignors to Westinghouse Air Brake Com- 
pany. Centralized traffic control system of the coded 
reversible track circuit type. 2.630.523, Mar. 3. 
Cadman, Phillip B., Venice, Calif. Clothesline hanger. 

2,638.230, May 12. 
Cadorette, George, assignor to Draper Corporation, Hope- 
dale, Mass. Shuttle ejector. 2,658,531, Nov. 10. 
Cadous, Esther, New York, N. Y. Elastic fabric. 
2,028,928, Feb. 17. 



LIST OF PATENTEES 



109 



Cadwallader, William M.. Pittsburgh. Pa. Fisherman's 
knife. 2.030,314, Mar. 3. . 

Cadwell, Clarence J., Carpintena. and P. M. Adamson, 
Los Angeles, assignors to The Cadwell Corporation, 
Beverly Hills, Calif. Foldable vertically adjustable 
table. 2.024,4(19, Jan. 6. 

Cadwell, Clarence J., Carpinteria, and F. M. Adamson, 
Los Angeles, assignors to The Cadwell Corporation, 
Beverly Hills, Calif. Tripod. 2,040,956, July 28. 

Cadwell, Clarence J.. Carpinteria, and P. M. Adamson, 
Los Angeles, assignors to The Cadwell Corporation, 
Beverly Hills, Calif. Tripod structure. 2,653,000, 
Sept. 22. 

Cadwell, Clarence J., Carpinteria, and F. M. Adamson, 
Los Angeles, assignors to The Cadwell Corporation, 
Beverlv Hills, Calif. Film mount slide. 2,656,631, 
Oct. 27. 

Cadwell Corporation, The, assignee : See — 
Cadwell, Clarence J., and Adamson. 

Cadwell. Edward, University City, Mo. Electric power 
handsaw jig. 2,629,410, Feb. 24. 

Cadwell, Leonard E. : See — 

Petropoulos, John C, and Cadwell. 

Cady, Malcolm J„ Stoughton, Mass. Control valve for air 
compressor systems. 2,649,241, Aug. 18. 

Cady, Paul C. : See — 

Adams. Arthur R., Grizzard, and Cady. 

Cady, Willoughby M., Cambridge, and D. B. Nichinson, 
Brookline, Mass., assignors, by mesne assignments, to 
the United States of America as represented by the 
Secretary of the Navy. Scanning device. 2,629,828, 
Feb. 24. 

Caferro, Edward M., assignor to Columbia Electric and 
Manufacturing Company, Spokane, Wash. Outdoor 
fixture for tubular lights. 2,644.027, June 30. 

Caffrev, Howard E., Tucson, Ariz. Retractable traffic sign. 
2,624.307, Jan. 6. 

Cage, John M., Montclair, N. J. Cathode-ray tube. 
2,630.543, Mar. 3. 

Cage, John M„ Montclair, N. J. Television circuit. 
2.635.208, Apr. 14. , a 

Cagle, Lylburn S., Bunker Hill, assignor to Olln Indus- 
tries, Inc., East Alton, 111. Blasting cap assembly. 
2,633,800, Apr. 7. 

Cagle, Tobv T., assignor to Airheart Products, Inc., Long 
Beach, Calif. Brake disk wear compensating and indi- 
cating means. 2,644,549, July 7. 

Cagnoli, Oscar. Hershey, Pa. Fishing rod holder. 
2,630,993. Mar. 10. 

Cahil, Joseph A. : See — 
Bureau, Achille G. 

Cahil Manufacturing Company, assignee : See — 
Bureau, Achille G. 

Cahill, Bernard S. : See — 

Kester, Arthur S.. and Cahill. 

Cahill, Fredrick D., Randolph, Ariz. Earth moving ma- 
chine. 2,663,953, Dec. 29. 

Cahill, John J., assignor to Mutual Machine Company, 
New York, N. Y. Lamp shade seam sealing machine. 
2.652,095, Sept. 15. 

Cahill, John L., Flovd County, Ind. Film drying appa- 
ratus. 2,645,800, July 21. 

Cahill. Joseph J. : See — 

Hollv, Frederick W., Shunk, Cahill, and Folkers. 

Cahill, Lysle D. : See — 

Jack, William R., and Cahill. 

Cahill, William J„ Minneapolis, Minn. Package opener. 
2,659,967, Nov. 24. 

Cahoon. Una T., assignee : See — 
Cahoon, William F. 

Cahoon, Una T., executrix : See — 
Cahoon, William F. 

Cahoon, William F., Birmingham, Ala., assignor, by decree 
of distribution, to U. T. Cahoon. Pneumatically oper- 
ated sawmill dog. 2,626,640, Jan. 27. 

Cahoon, William F., deceased, Birmingham, Ala. ; U. T. 
Cahoon, executrix of said W. F. Cahoon. Sawmill dog. 
2,633,163, Mar. 31. 

Cahusac, Clarence N., Newark, and F. B. Allen, Towaco, 
assignors to C-O-Two Fire Equipment Company, Newark, 
N. J. Smoke detector relay and resetting mechanism. 
2,640,123, May 26. 

Cahusac, Clarence N., Newark, and F. B. Allen, Towaco, 
assignors to C-O-Two Fire Equipment Company, Newark, 
N. J. Smoke detector. 2,654,082, Sept. 29. 

Cain, Basil S., and J. K. Erzer, Erie, Pa., assignors to 
General Electric Company. Rail vehicle truck. 
2,650,549, Sept. 1. 

Cain.Elmer B. : See — 

Blaker, George H., and Cain. 

Cain, Robert M., assignor to Wilcox-Gay Corporation, 
Charlotte, Mich. Erasing means for magnetic re- 
corders. 2,635,149, Apr. 14. 

Calola, Fred, Bronx, N. Y. Garage, air-raid shelter, or 
the like. 2,663,437, Dec. 22. 

Cairnes, Charles W., Baltimore, assignor to Bendix Avia- 
tion Corporation, Towson, Md. Antibacklash gearing. 
2,663,198, Dec. 22. 

Cairns. Fred E., Jr., North Hollywood, assignor to Gen- 
eral Controls Co., Glendale, Calif. Safety fuel burner 
control system utilizing flame conduction. 2,640,920, 
June 2. 



Cairns, Robert W., Wilmington, Del., assignor, by mesne 
assignments, to the United States of America as repre- 
sented by the Secretary of War. Propellent charge 
for jet-propelled devices. 2,643,184, June 23. 

Cairns, Theodore L., Newark, and J. C. Sauer, assignors 
to E. I. du Pont de Nemours & Company, Wilmington, 
Del. Vinyl dialkylaminohydrocarbon-amides. 2,028,224, 
Feb. 10. 

Calabrese, Carl J., assignor to Minnesota Mining & Manu- 
facturing Company, St. Paul, Minn. Roll of pressure- 
sensitive adhesive striping tape. 2,057,795, Nov. 3. 

Calabrese, Flavian P. : See — 

Hempel, Herbert W., and Calabrese. 

Calabrese, George V., assignor to Lumenite Electronic 
Company, Chicago, 111. Control means for coffee-making 
apparatus. 2,644.478, July 7. 

Cal-Alloy Castings, Inc., assignee : See — 
Dunn. John W. 

Calamore, John P., Flushing, assignor to City Tank Cor- 
poration, Corona, N. Y. Tail gate loader and packer. 
2,660,326, Nov. 24. 

Calandra, Joseph C, Chicago, 111., and E. C. Adams, Jr., 
Elkhart, Ind., assignors to Research Corporation, New 
York, N. Y. N-(2-pyridyl) 2-chloro-3-amino-l,4-naph- 
thoquinones. 2,647,123, July 28. 

Calay Manufacturing Co., assignee : See — 
Manning, Oscar. 

Calbo Alemany, Fray A.. Cheva, Spain. Adjusting means 
for slidable side jaw wrenches. 2,648,244, Aug. 11. 

Calcagno, Ambrose, Portland, Oreg. Refuse handling ap- 
paratus. 2,643,014, June 23. 

Calcraft Company, assignee : See — 
Smith, Keith J. 

Caldarera, Joseph P. : See — 

Reinish, Martin D., and Caldarera. 

Caldecourt, Victor J. : See — - 

Saunderson, Jason L., Caldecourt and Peterson. 

Caldemeyer, Daniel F., and H. M. Quakenbush, assignors to 
National Furniture Manufacturing Company, Inc., 
Evansville, Ind. Chair construction. 2,658,561, Nov. 10. 

Calder, Caesar A., Roseland, N. J. Manual shirt folding 
device. 2,654,511, Oct. 6. 

Calder, Caesar A., Verona, N. J. Collar support. 
2,648,470, Aug. 11. 

Calderhead, Henry J. : See — 

Bird, James R., Calderhead. and Bilski. 

Calderon, Edwin R., and G. W. Slomin, Los Angeles, Calif. 
Plating aluminum. 2,654,701, Oct. 6. 

Caldwell, Albert E., Galesburg, 111. Making tufted mate- 
rial. 2,633,442. Mar. 31. 

Caldwell, Andrew H. : See — 

Coggeshall, Almy D., and Caldwell. 

Caldwell, Boyce H., Decatur, Ga. Banker's note and col- 
lateral indexing file. 2.655,156, Oct 13. 

Caldwell, Carlyle G., Flushing, T. A. White. Jackson 
Heights, N. Y., W. L. George, Middlesex, N. J., and 
J. J. Eberl, Moylan, Pa., assignors to Johnson & John- 
son, and National Starch Products Inc. Medical dust- 
ing powder. 2,626,257. Jan. 20. 

Caldwell, Carlyle G.. Forest Hills, and O. B. Wurzburg, 
Babylon, assignors to National Starch Products Inc., 
New York. N. Y. Stabilized starch derivatives. 
2,654.736, Oct. 6. 

Caldwell, Carlyle G., Forest Hills, and O. B. Wurzburg, 
Babylon, assignors to National Starch Products Inc., 
New York, N. Y. Polvsaccharide derivatives of sub- 
stituted dicarboxylic acids. 2,661,349, Dec. 1. 

Caldwell. Harry B., Penketh, Warrington, and K. G. Han- 
cock. Great Sankey, near Warrington, assignors to Elec- 
tro-Hydraulics Limited, Warrington, England. Fluid 
pressure motor comprising relatively extensible and 
contractible piston and cylinder elements. 2,649,842, 
Aug. 25. 

Caldwell, Joe P., Tulsa, Okla. Directional drilling device. 
2,631,821, Mar. 17. 

Caldwell, John R., Kingsport, Tenn., assignor to Eastman 
Kodak Company, Rochester, N. Y. Solutions of pro- 
teins and their preparation. 2,625,490, Jan. 13. 

Caldwell, John R., Kingsport, Tenn„ assignor to Eastman 
Kodak Company, Rochester, N. Y. Coagulation of oil 
emulsions with cellulose sulfate. 2,625,517, Jan. 13. 

Caldwell, John R., Kingsport, Tenn v assignor to Eastman 
Kodak Company, Rochester, N. Y. Mixtures compris- 
ing acrylonitrile polymers and resinous polyamines con- 
taining amide groups. 2,632,748, Mar. 24. 

Caldwell, John R., Kingsport, Tenn., assignor to Eastman 
Kodak Company, Rochester, N. Y. Solution polymeriza- 
tion employing aqueous solutions of aromatic sulfo- 
nates. 2,639,279, May 19. 

Caldwell, John R., Kingsport, Tenn., assignor to Eastman 
Kodak Company, Rochester, N. Y. Alkoxyalkyl esters 
of bis (4-carboxy phenyl) sulfone and cellulose esters 
plasticized therewith. 2,643,954, June 30. 

Caldwell, John R., Kingsport, Tenn., assignor to Eastman 
Kodak Company, Rochester, N. Y. Recovery of dialkyl 
amides from polyacrylonitrile spinning baths. 2,049,481, 
Aug. 18. 

Caldwell, John R., Kingsport, Tenn., assignor to Eastman 
Kodak Company, Rochester, N. Y. Mixtures comprising 
acrylonitrile polvmers and vinyl acetate-fumarlc amide 
interpolymers. 2,652,378, Sept. 15. 



110 



INDEX OF PATENTS, 1953 



--mt'thallyl chlorides. 



111. Sling. 2,661,231, 



Caldwell, John K., Kingsport, Teiin., assignor to Eastman 
Kodak Company, Rochester, N. Y. Acrylonitrile poly- 
mer solutions and articles formed therefrom. 2,656,328, 
Oct. 20. 

Caldwell, John R., Kingsport, Tenn., assignor to Eastman 
Kodak Company, Rochester, N. Y. Copolymers of 
acrylonitrile and allyl and 
2,656,337, Oct. 20. 

Caldwell, Lee M., assignee: See — 
Hague. Harold F. 

Caldwell, Leslie M.. Rockford, 
Dec. 1. 

Caldwell, Oscar D., Oklahoma City, Okla. Auxiliary air 
and water supply for automobiles. 2,626,184, Jan. 20. 

Caldwell, Oscar D.\ assignor of one-half to H. A. Kyle, 
Oklahoma City, Okla. Portable rig mount. 2,063,375, 
Dec. 22. 

Caldwell, Samuel P. : See — 

Ayer, Ermon F. and Caldwell. 

Caldwell, Smith C, Livingston. Mont. Dislodging tool for 
pneumatic tires. 2.640,528, June 2. 

Caldwell, Sylvester S., Akron, G. J. Chertoff, and G. B. 
Curtiss, Shaker Heights, Ohio ; said Caldwell and said 
Curtiss assignors to said Chertoff. Heat stabilizer for 
vinyl resins. 2,629,700, Feb. 24. 

Caldwell, Walter A. : See — 

Taylor, Ambrose G., and Caldwell. 

Caldwell, Walter L., and S. G. Bowman, Pittsburgh, Pa. 
Lamp to illuminate the keyboard and music rack of 
organs. 2,626,345, Jan. 20. 

Caldwell, William I., assignor to Taylor Instrument Com- 
panies, Rochester N. Y. Pneumatically operated con- 
trol system. 2,638,922, May 19. 

Caldwell, William I., and E. H. Woodhull, assignors to 
Taylor Instrument Companies, Rochester, N. Y. Control 
system. 2,638,921. May 19. 

Caldwell, William T.. Moorestown, N. J., assignor to Eli 
Lilly and Company, Indianapolis. Ind. 2-sulfanilamido- 
5-aminopyrimidine and salts thereof. 2,654,753, Oct. 6. 

Calender, Clarence R. See — 

Liggett. Edward R., and Calender. 

Caler, William R. t Washington, Ind. Mechanical move- 
ment for screening machines. 2,659,487, Nov. 17. 

Calfee, John D. : See — 

Miller, Charles B., and Calfee. 

Calfee, John D., Manhasset, N. Y., and P. A. Florio, 
Wilmington, Del., assignors to Allied Chemical & Dye 
Corporation, New York, N. Y. 1,1-difluoroethylfluosul- 
fonates and preparing them. 2,628,972, Feb. 17. 

Calfee, John D., Manhasset, N. Y., and C. A. Kraus, Provi- 
dence, R. I., assignors to Standard Oil Development 
Company. Hydroxylated aluminum halide polymeriza- 
tion catalyst. 2,644,798, July 7. 

Calgon, Incorporated, assignee : See — 
Thompson. Ralph N. 

Calhoun, George M., Evanston, 111., and J. E. Reese. St. 
Simons Island, Ga., assignors to Hercules Powder Com- 
pany, Wilmington, Del. Oxidation of aromatic hydro- 
carbons. 2,663,740. Dec. 22. 

Calhoun, George N., assignee : See — 
Harrow, Eugene. 

Calhoun, James C, New Haven, W. L. Davidson, Canter- 
bury. Conn., and K. J. Hansen, Forest Hills, N. Y., as- 
signors to Olin Industries, Inc., New Haven, Conn. 
Merchandising display for luminous coated flashlights 
and the like. 2,629,830, Feb. 24. 

Calhoun, James C, New Haven, W. L. Davidson, Canter- 
bury, Conn., and K. J. Hansen, Forest Hills, N. Y., as- 
signors to Olin Industries, Inc., New Haven, Conn. 
Counter display for flashlights and batteries. 2,649,348, 
Aug. 18. 

Calhoun, James J., Waynesboro, and H. M. Cook, Staunton, 
Va., assignors to E. I. du Pont de Nemours & Company, 
Wilmington, Del. Self-traversing drive roll. 2,646.227, 
July 21. 

Calhoun, Paul W., Gainesville, Fla. Camera support. 

2,651,981, Sept. 15. 
Calhoun, Rollin S., Oceanside, Calif. Nozzle head. 
2,651,547, Sept. 8. 

Calhoun, Samuel E., and H. F. Miller, Springdale, assignors 
to Pitney-Bowes, Inc., Stamford, Conn. Envelope 
opener. 2,635,694. Apr. 21. 

California Carbed Company, assignee : See — 
Battles, Willis R. 

California Cedar Products Company, assignee : See — 
Wilcox, William H. 

California Central Fibre Corporation, assignee : See — 
Kaiser, Karl. 

California Institute Research Foundation, assignee: 
See— 

Du Mond, Jesse W. M. 
MacGlashan, William F., Jr. 

California Pacific Service, Inc., assignee : See — 
Collins, Calhoun. 

California Packing Corporation, assignee : See — 

Dunn, Guy A. 

Hole, William L. 

Morine, Charles V. 
California Portland Cement Company, assignee: See — 

Kaiser, Harry E., and Campbell. 



California Research Corporation, assignee: See — 
Barusch, Maurice R. 
Barusch, Maurice R., and Mixer. 
Butler, Judson C, and McGowan. 
Chlswell, Edgar B., and Gaunce. 
Condit, Paul C, and Spence. 
Darragh, John L., and Johnson. 
Eagle. Sam, and Scott. 
Ferguson, Cedric K. 
Henning, Leland L. 
Hotten, Bruce W. 

Humphreys, Robert L., Brock, and Reynolds. 
Kemp, Jacob D., and Zeh. 
Laurey, Henry E. 
Levine, Irving E. 
Lewis, Allen II. 
Lewis, Allen H., and Stayner. 
Lum, Funston G. 
Matteson, Robert. 

McLaughlin, Edward J., Denison, and Barusch. 
Miller, Robert J. 
Morgan, Clarence R. 
Pino, Manuel A. 
Pollock, Howard B. 
Rohrback, Gilson H., and McCloud. 
Rohrback, Gilson H., McCloud, and Scott. 
Schaufelberger, William M., Herrick, and Leggett. 
Schlatter, Maurice J. 
Shiftier, William H. 
Sigworth, Harrison W., and Fries. 
Standing, Marshall B., and Chittum. 
Stayner, Richard D. 
Toland, William G., Jr. 
Tripp, John G., Brakel, and Gould. 
Turner. Cyril R. 
Walstrom, John E. 
California Spray-Chemical Corporation, assignee : See — ■ 
Harris, Leonard W., Sanders, and Cassil. 
Shatto, David L. 
California Wire Products Co., Inc., assignee : See — 

Hayden, Edward E. 
Calingaert, George, Geneva, assignor to Ethyl Corporation, 
New York. N. Y. Stable lead alkyl compositions and a 
method for preparing the same. 2,660,591, Nov. 24. 
Calingaert, George, Geneva, assignor to Ethyl Corporation, 
New York, N. Y. Stable lead alkyl compositions and a 
method for preparing the same. 2,660,592, Nov. 24. 
Calingaert, George, Geneva, assignor to Ethyl Corporation, 
New York, N. Y. Stable lead alkyl compositions and a 
method for preparing the same. 2,660,593. Nov. 24. 
Calingaert, George, Geneva, assignor to Ethyl Corporation, 
New York, N. Y. Stable lead alkyl compositions and a 
method for preparing the same. 2,660.594, Nov. 24. 
Calingaert, George, Geneva, assignor to Ethyl Corporation, 
New York, N. Y. Stable lead alkyl compositions and a 
method for preparing the same. 2,660,595, Nov. 24. 
Calingaert, George, Geneva, assignor to Ethyl Corporation, 
New York, N. Y. Stable lead alkyl compositions and a 
method for preparing the same. 2,660,596, Nov. 24. 
Calingaert, George, Geneva, assignor to Ethvl Corpora- 
tion, New York, N. Y. l,4-dibromo-2,2,3,3-tetrachloro- 
butane. 2,661,379, Dec. 1. 
Calkins, Claude C. assignor to Calkins Manufacturing 
Company, Spokane, Wash. Seed treater. 2,639,836, 
May 26. 
Calkins. Joseph C. : See — 

Williams, Lynn B., and Calkins. 
Calkins Manufacturing Company, assignee : See — 
Calkins, Claude C. 
Guyer, Morris W. 
Guypr. Morris W., and Calkins. 
Calkins, Oscar C. : See — 

Guver. Morris W., and Calkins. 
Call, Lucille W. : See — 

Call, Wayne W. and L. W. 
Call, Wayne W. and L. W., Afton, Wyo. Baby jumper. 

2.645,271, July 14. 
Call, Wilson, Olldale, Calif. Binder for link chains. 

2,651,089. Sept. 8. 
Callaghan, John : See — 

Wood, Alfred G., Laval, Callaghan, Wahl, Greulich, 
and Boehl. 
Callahan, Ezra L.. Inglewood. Calif. Geometrical instru- 
ment. 2,631,376, Mar. 17. 
Callahan. Ezra L.. Inglewood, Calif. Device for measur- 
ing horizontal and vertical angles. 2,650,431, Sept. 1. 
Callahan, Ezra L., Inglewood, Calif. Slope level. 

2,659,976, Nov. 24. 
Callahan, Howard E. : See — 

Fasold, George A., and Callahan. 

Callahan. John E., Medford, Mass. Shaft alignment de- 
vice. 2,638,676. May 19. 

Callahan, Thomas F. : See — 

White, Frank G., and Callahan. 

Callahan, Thomas P. : See — 

Bering, Horace L., and Callahan. 

Callahan, Vincent T., Englewood. and L. D. Fry, Chatham, 
N. J., assignors to Bell Telephone Laboratories, Incor- 
porated, New York, N. Y. Power supply apparatus 
for alternately supplying a load 2,655,603. Oct. 13. 



LIST OF PATENTEES 



111 



Callahan, Vincent T., Englewood. and L. D. Fry, Chatliam, 
N. J., assignors to Bell Telephone Laboratories, Incor- 
porated, New York, N. Y. Supervisory alarm system. 
2.656,646, Oct. 13. 
Callan. Patrick J., Manhasset. N. Y. Concrete wall with 

a simulated face. 2,633,013, Mar. 31. 
Callnu, 1'atrick J.. Manhasset, N. Y. Building wall con- 
struction. 2,653.469, Sept. 29. 
Callan, Raymond C. assignor to McLaughlin & Slugg, 
Milwaukee. Wis. Alternating light flasher for bicycles. 
2661,406, Dec. 1. 
Callaway Mills Company, assignee : See — 
( 'olvin, James J. 
Parker, Samuel P. 
Parker. Samuel P., and Thompson. 
Callaway, William B., Hackensack, N. J., assignor to Bell 
Telephone Laboratories, Incorporated, New York, N. Y. 
Polar relay biasing circuit. 2,646,404, July 21. 
Callender Foundry & Manufacturing Company, Limited, 
The, assignee : See — 
Copp, William G. 
Calleo. John J., Lodi, assignor to Decky Enterprises, Inc., 
Garfield, N. J. Rotary ball pitching machine 
2.655.908, Oct. 20. 
Callery Chemical Company, assignee : See — 

Schechter, William H. 
Calloway, Otto H., Chicago, 111. Abrasive wheel dresser. 

2.642,856, June 23. 
Callsen, Albert, and A. Grozinger, assignors to R. Bosch 
G. m. b. H., Stuttgart, Germany. Making commutators. 
2.634.495. Apr. 14. 
Calmeyer, Reidar B., Heroya, near Porsgrunn. assignor 
to Norsk Hydro-Elektrisk Kvaelstofaktieselskab, Oslo, 
Norway. Reducing the acidity of nitric acid-calcium 
nitrate compositions containing phosphate ions. 
2.050.266. Oct. 20. 
Calnetian Blinds, Incorporated, assignee : See — 

Evans, Charles S. 
Caloiaro, Ozzie F., Rutland, Mass. Automobile wheel 

traction device. 2,654,412, Oct. 6. 
Caloric Stove Corporation, assignee : See — 

Klein. Gustav. 
Calosi. Carlo L., Cambridge, assignor to Raytheon Manu- 
facturing Company, Newton, Mass. Electronic position 
and motion control system. 2,627,055, Jan. 27. 
Calosi, Carlo L., Cambridge, assignor to Raytheon Manu- 
facturing Companv, Newton, Mass. Support for vibra- 
tory devices. 2.632,858, Mar. 24. 
Calosi, Carlo L., Cambridge, assignor to Raytheon Manu- 
facturing Company, Newton, Mass. Motor speed con- 
trol. 2,638,568, May 12. 
Calosi, Carlo L., Cambridge, assignor to Raytheon Manu- 
facturing Company, Newton, Mass. Duplicator speed 
controls. 2,640,176, May 26. 
Calpat Corporation, The, assignee : See — 

Heim, Jacob G. 
Calton, Robert G.. Nashville, Tenn. Apparatus for con- 
tinuously enameling thin sheet metal. 2,631,561, Mar. 
17. 
Calvprley. George H.. assignor to Whitman Publishing 
Companv, Racine, Wis. Sectional toy figure. 2,662,335, 
Dee. 15. 
Calvert. Arthur T.. Manhasset. N. Y., assignor to Cutler- 
Hammer. Inc., Milwaukee, Wis. Controller for electric 
motor driven apparatus. 2,625,672, Jan. 13. 
Calvert, James : See — 

Haythornthwaite, James J., and Calvert. 
Calvert, Raymond, New Maiden, assignor to The Wayne 
Kerr Laboratories Limited, Surrey. England. High- 
frequency alternating current transformer. 2,659,845, 
Nov. 17. 
Calvin. Elizabeth C. Leawood. Kans. Hand-supported 

suction brush for clothes. 2.644,189, July 7. 
Calvin, Forrest O.. Leawood. Kans. Intermittent film mov- 
ing mechanism. 2,631,492. Mar. 17. 
Calzolari, Peter A., Waterville, Maine. Beverage carrier 

with detachable tray. 2,630,258, Mar. 3. 
Cambridge Instrument Co., Inc., assignee : See — 

Richardson, Robert D. 
Cambridge Instrument Company, Inc., assignee : See — 

Wood, Harvey W. 
Cambridge Tile Manufacturing Company, assignee : See — 

Burehenal, Charles H. 
Camenker, Norman, assignee : See — 

Sander, Howard H. 
Cameron Iron Works, assignee : See — 

Allen. Herbert. 
Cameron Iron Works, Inc.. assignee : See — 

Allen, Herbert. 
Cameron, James A.. Steveston. British Columbia, Canada. 

Layout instrument. 2.653,387, Sept. 29. 
Cameron, James B. : See — 

Barlow, Alfred C, Carpenter, Cameron, and Griffith. 
Cameron Machine Company, assignee : See — 

Carter, Thomas N. 
Cameron, Robert R. : See — 

Gordon, Carroll G.. and Cameron. 
Camerota, Louis A., Burlington, assignor to The Florence 
Pipe Foundry and Machine Company, Florence, N. J. 
Hydraulic press cycle control system. 2,639,585, May 
26. 
Camfield Manufacturing Company, assignee : See — 
Olson, Henry L. 



Caminati, Carlo, assignor to Tubcor International, Paris, 
Fiance. Connection for scaffoldings, shelves, racks, 
and like structures. 2,655,394, Oct. 13. 
Camlnear, Morris : See — 

Cohen, Abraham J.. Levine, Caminear, and Price. 

Camody, Nick A., Allentown, Pa. Ice cleat for footwear. 
2,629,943, Mar. 3. 

Camp, James B., Fairfield, Ala., assignor to United States 
Steel Corporation. Electronic counter. 2,635,809, Apr. 
21. 

Camp, Samuel C. : See — 

Stevens, Donald R., and Camp. 

Camp, Thomas P., Arlington Heights, 111., J. I. Thorsen, 
Philadelphia, Pa., and J. A. Besal, assignors to United 
States Gypsum Company, Chicago, 111. Self-cleaning 
gate for mixing machines. 2,660,416, Nov. 24. 

Campagna, Anthony J., Pontiac, 111. Collapsible tube 
holder with tube collapsing means and brush supports. 
2,637,407, May 5. 

Campbell, Archibald C, Englewood, Colo. Cigarette 
lighter and case. 2,638,209, May 12. 

Campbell, Archie D., W 7 hiting, Ind. Ice-cream cone dipping 

apparatus. 2,642,029, June 16. 
Campbell, Arthur W. : See — 

Messerly, George H., and Campbell. 

Campbell, Charles R., Jr., Beverly, Mass., assignor to 
United Shoe Machinery Corporation, Flemington, N. J. 
Selective staking machine. 2,646,676, July 28. 

Campbell, Cleo W. : See — 

Taylor, William G., and Campbell. 

Campbell and Company, assignee : See — 
Strybel, Edward J. 

Campbell, D. F., assignee : See — 
Dougherty, Richard H. 

Campbell, David H., Norwalk, Calif., assignor to North 
American Aviation, Inc. Crystal oscillator. 2,656,467, 
Oct. 20. 

Campbell, David J., Richmond Hill, S. P. McCabe, Jr., 
Freeport, and H. Harris, Jr., Cedarhurst, N. Y., assignors 
to The Sperry Corporation. Gun directing system. 
2,660,371, Nov. 24. 

Campbell, Earl A., Owosso, Mich. Rocket ship amuse- 
ment apparatus. 2,661,211, Dec. 1. 

Campbell, Edward O. : See — 

Duhamel, Howard G., Campbell, and Reed. 

Campbell, Ernest F., Springfield, Va., G. W. Kinzelman, 
Washington, D. C, and A. J. Stanton, Bethesda, Md. 
Fuse setting apparatus. 2,642,778, June 23. 

Campbell, Erwin A., Wexford, assignor to Lee C. Moore 
Corporation, Pittsburgh. Pa. Tower jacking structure 
drive. 2,656,149, Oct. 20. 

Campbell, Frank G., assignee : See — 
Messick, Kirwan Y. 

Campbell, George E. : See — 

Hanes, James G., Jr., and G. S. and G. E. Campbell. 

Campbell, George E., assignor to The Wheland Company, 
Chattanooga, Tenn. Metal-to-metal seated valve pot 
cover with independent gasket sealing adjustment. 
2,649,988, Aug. 25. 

Campbell. George S. : See — 

Hanes, James G., Jr., and G. S. and G. E. Campbell. 

Campbell, Gertrude D., assignee : See — 
Sierer, Payson, and Waterbury. 

Campbell, Harris S., assignee : See — 
Tidd, Gage W. 

Campbell, Harris S., Bryn Athyn, assignor to Autogiro 
Company of America, Philadelphia, Pa. Mechanism for 
controlling blade movements of aircraft sustaining ro- 
tors. 2,640,554, June 2. 

Campbell, Harris S., Bryn Athyn, assignor to Autogiro 
Company of America, Philadelphia, Pa. Aircraft sus- 
taining rotor blade with suction system for boundary 
layer control. 2,656,892, Oct. 27. 

Campbell, Harris S., Bryn Athyn, assignor to Autogiro 
Company of America, Philadelphia, Pa. Control system 
for tandem rotor helicopters. 2,659,551, Nov. 17. 

Campbell, J. Allan : See — 

Holysz, Roman P., Jr., and Campbell. 

Campbell, James S., assignor to Verney Corporation, Man- 
chester, N. H. Textile slasher. 2,602,264, Dec. 15. 

Campbell, John, Tonawanda, N. Y. Suction box. 
2,027,789, Feb. 10. 

Campbell. John E. : See — 

Blout, Elkan R., Campbell. Corley, and Snow. 

Campbell, John E., Lombard, 111. Clothes hanger. 
2,629,526, Feb. 24. 

Campbell, John F., Cuyahoga Falls, Ohio. Recirculating 
dusting system. 2,626,011, Jan. 20. 

Campbell, John F., Euclid, assignor to The Weatherhead 
Company, Cleveland, Ohio. Automatic fuel control for 
gas turbine engines. 2,637,374, May 5. 

Campbell, John F., Euclid, Ohio. Spray nozzle. 2,656,218, 
Oct. 20. 

Campbell, John J., Toronto, Ontario, Canada. Tool for 
gripping fish and other objects. 2.626,178, Jan. 20. 

Campbell, John S., and W. Brown, Melbourne, Ontario, and 
G. A. Douglas, Mount Bridges, Ontario, Canada. Stamp- 
ing apparatus for frangible articles. 2,641,179, June 9. 

Campbell, Joseph G., Santa Barbara, Calif. Eye bath 
device. 2,626,606, Jan. 27. 

Campbell, Kenneth N„ South Bend, Ind., and G. E. Ullyot. 
assignors to Smith, Kline & French Laboratories, Phila- 
delphia. Pa. N,N-disubstituted, 0-haloethylamines. 
2,640,828, June 2. 



112 



INDEX OF PATENTS, 1953 



Campbell, Lawrence F., Sliver Spring, Md. Closed cycle 
engine. 2,645,210, July 14. 

Campbell, Lloyd b., assignee : See — 
Ault, Harley A. 

Campbell, Louis T., Pittsburgh, Pa., assignor to United 
States Steel Corporation. Continuous pickling appara- 
tus. 2,650,599, Sept. 1. 

Campbell, Michael F., Sterling, Colo. Intermittently- 
variable drive mechanism. 2,(301,953, Dec. 8. 

Campbell, Milton II. : See — 

Bartleson, John D., and Campbell. 

Campbell, Oliver F., Whiting, Ind., assignor to Sinclair 
Refining Company, New York N. Y. Treatment of pitch. 
2,652,594, Sept. 22. 

Campbell, Ralph W., Deaver, Wyo. Water bag carrier for 
motor vehicles. 2,645,393, July 14. 

Campbell, Ramsey G., Richmond, Calif., assignor to Stauf- 
fer Chemical Company. Pest control chemicals. 
2,645,592, July 14. 

Campbell, Richard D., Hartland, assignor to Allis-Chal- 
mers Manufacturing Company, Milwaukee, Wis. 
Manufacture of impellers and the like. 2,654,943, 
Oct. 13. 

Campbell, Richard H., assignor to Webster Electric Com- 
pany, Racine, Wis. Intercommunicating apparatus. 
2,662,115, Dec. 8. 

Campbell, Robert C, assignor of one-third to E. P. Le- 
vine, Portsmouth, Va. Bobbin signal. 2,647,482, 
Aug. 4. 

Campbell, Shirley P., assignor to The Coleman Company, 
Inc., Wichita, Kans. Blower structure. 2,656,095, 
Oct. 20. 

Campbell, Susie : See — 

Reynolds, Roy L.. and Campbell. 

Campbell Taggart Research Corporation, assignee : See — 
Archer, Irving M. 

Campbell, Thomas A v assignor to Stewart-Warner Cor- 
poration, Chicago, 111. Farm bucket pump and booster 
gun. 2,655,287, Oct. 13. 

Campbell, Tod W. : See — 

Olcott, Harold S., and Campbell. 

Campbell, Tod W., Orinda, and G. M. Coppinger, El Cer- 
rito, Calif., assignors to the United States of America 
as represented by the Secretary of Agriculture. Prepa- 
ration of aromatic aldehydes. 2,628,250, Feb. 10. 

Campbell, William C. : See- 
Kaiser, Harry E., and Campbell. 

Campbell, William P., Baltimore, and F. N. Dailey, Ruxton, 
Md., assignors to Western Electric Company, Incorpo- 
rated, New York, N. Y. Removing spirally wound arti- 
cles. 2.635,292. Apr. 21. 

Campbell, Wilson E., assignee : See — 
Menge. Theodore L. 

Campbell Wyant and Cannon Foundry Co., assignee : 
See — 

Wagner, Frederick A., Pierce, and Gedmin. 

Campini, Secondo, Milan, Italy. Cooling combustion tur- 
bines. 2,648,519, Aug. 11. 

Campion, James F., Freeport, N. Y. Collapsible clothes 
drier. 2,644,592. July 7. 

Campodonico, Frank G., assignee : See — 
Campodonico, John J. 

Campodonico, John J., assignor of 17% per cent to him- 
self, 17% per cent to F. G. Campodonico, 17% per cent 
to E. E. Breitenbucher, 17 % per cent to J. E. Guillet, 
15 per cent to J. J. Ferraiuolo, and 15 per cent to J. T. 
McNally, Stockton, Calif. Transmission. 2,633,753, 
Apr. 7. 

Campomar, Miguel A., Montevideo, Uruguay. Portable 
beach shade support. 2,628,797, Feb. 17. 

Camras, Marvin, assignor to Armour Research Founda- 
tion of Illinois Institute of Technology, Chicago, 111. 
Constant speed drive for magnetic record members. 
2,624,574, Jan. 6. 

Camras, Marvin, assignor to Armour Research Foundation 
of Illinois Institute of Technology, Chicago, 111. Elec- 
tromagnetic transducer head. 2,628,285, Feb. 10. 

Camras, Marvin, Chicago, 111., assignor to Armour Re- 
search Foundation of Illinois Institute of Technology. 
Magnetic recorder. 2,632,059, Mar. 17. 

Camras, Marvin, assignor to Armour Research Founda- 
tion of Illinois Institute of Technology, Chicago 111. 
Magnetic record player. 2,633,362, Mar. 31. 

Camras, Marvin, assignor to Armour Research Founda- 
tion of Illinois Institute of Technology, Chicago, 111. 
Automatic stop arrangement for magnetic recorders. 
2,633,503, Mar. 31. 

Camras, Marvin, assignor to Armour Research Founda- 
tion of Illinois Institute of Technology, Chicago, 111. 
Twisted loop magnetic recorder. 2,647,750, Aug. 4. 

Camras, Marvin, assignor to Armour Research Founda- 
tion of Illinois Institute of Technology, Chicago, 111. 
Magnetic recorder. 2,648,590, Aug. 11. 

Camras, Marvin, assignor to Armur Research Foundation 
of Illinois Institute of Technology, Chicago, 111. Elec- 
tromagnetic transducer head. 2,653,189, Sept. 22. 

Camras. Marvin, assignor to Armour Research Foundation 
of Illinois Institute of Technology Chicago, 111. Mag- 
netic sound apparatus. 2,654,809, 'Oct. 6. 

Camras, Marvin, assignor to Armour Research Foundation 
of Illinois Institute of Technology, Chicago, 111. Drive 
mechanism for magnetic recorders. 2,659,541, Nov. 17. 

Canada, Alfred H., Schenectady, N. Y. Automatic flash 
spotter. 2,641,156, June 9. 



Canada, Alfred H., Schenectady, N. Y., assignor to Gen- 
eral Electric Company. Frequency modulated photom- 
eter. 2,648,249, Aug. 11. 
Canada Dry Ginger Ale, Incorporated, assignee : See- 
Donnelly, John H. 
Canada, Her Majesty the Queen in the right of, as repre- 
sented by the Minister of National Defence, assignee : 
See — 

Sheffer, Harry, Hyde, and Hadow. 
Canada, Her Majesty the Queen in the rights of, as rep- 
resented by the Minister of National Detence, assignee : 
See — 

McKay, Arthur F. 
Canada, His Majesty the King in the right of, as repre- 
sented by the Department of National Defence, assignee : 
See- 
Cox James W., and Greenaway. 
Canada Packers Limited, assignee : See — 
Fill, Metro. 

Force, Leonard T., Moore, and Hincks. 
Canadian Controllers, Limited, assignee : See — 

Grepe, Frederick Y. 
Canadian Copper Refiners Limited, assignee : See — 

Schloen, John H., and Ekler. 
Canadian General Electric Company, Limited, assignee : 
See — 

Elgar, Everett C. 
Canadian Industries Limited, assignee : See — 
Allenby, Owen C. W. 
Allenby, Owen C. W., and MacKenzie. 
Graham, George W. 
Canadian International Paper Company, assignee : See — 
Bryans, Harry C. 
Charles, Frank R., and Dixon. 
Canadian Radium & Uranium Corporation, assignee : See — 

Wells. Winston. 
Canadian Refractories Limited, assignee : See — 

Lathe, Frank E. 
Canady, Bnel H., Huntington Park, Calif., and C. J. 
Wiley, Winslow, Ariz. Dual wheel mounting. 2,636,782, 
Apr. 28. 
Canady, Buel H., Huntington Park, Calif., and C. J. 
Wiley, Winslow, Ariz. Dual wheel mounting. 2,636,783, 
Apr. 28. 
Canal Industrial Company, assignee : See — 

Meryman, Harold T. 
Canan, Walter T., Pasadena, Calif. Tongue depressor and 

mirror therefor. 2,653,597, Sept. 29. 
Candee, Allan H.. Brighton, assignor to Gleason Works, 
Rochester, N. Y. Method and apparatus for relieving 
cutter blades. 2,629,973. Mar. 3. 
Candee, Cornelius F., Buffalo, N. Y. Toy animal figure. 

2,636,317, Apr. 28. 
Candee, Zenas P., Watertown, assignor to The Waterbury 
Farrel Foundry & Machine Company, Inc., Water- 
bury, Conn. Flexible power transmission coupling. 
2,655,013, Oct. 13. 
Candela, Pompeo B., San Bernardino, Calif. Apparatus 
for introducing cut film into cameras. 2,648,265, Aug. 
11. 
Candler, George, assignee : See — 

McCormick, Michael. 
Candlin, James E. Jr., assignor to Pullman-Standard Car 
Manufacturing Company, Chicago, 111. Welded corner 
post assembly. 2,638,854, May 19. 
Candor, Robert R. : See — 

McCormick, Francis H., and Candor. 
Candor, Robert R., assignor to General Motors Corpora- 
tion, Dayton, Ohio. Combined drier and room dehu- 
midifier. 2,627,669, Feb. 10. 
Candor, Robert R., Oakwood, assignor to General Motors 
Corporation, Dayton, Ohio. Domestic appliance. 
2,647,385, Aug. 4. 
Candy, Albert M., La Grange, assignor to National Cylin- 
der Gas Company, Chicago, 111. Gripping device for 
welding electrode holders and the like. 2,634,356, 
Apr. 7. 
Candy, Albert M. La Grange, assignor, by mesne assign- 
ments, to National Cylinder Gas Company, Chicago, 111. 
Welding stud and arc welding. 2,638,525, May 12. 
Canfield, William B. : See — 

Rust, John B., and Canfield. 
Canfora, Arthur E., Brooklyn, N. Y., assignor to Radio 
Corporation of America. Electronic phase shifting 
system. 2,636,984, Apr. 28. 
Canfora, Arthur E., Brooklyn, N. Y., assignor to Radio 
Corporation of America. Reproducer for magnetically 
recorded signals. 2,658,950, Nov. 10. 
Cangemi, Luigi, Detroit, assignor to Chrysler Corporation. 
Highland Park, Mich. Article with passages. 
2,644,665, July 7. 
Cangialosi, Livio A., Brooklyn, N. Y. Drafting instru- 
ment. 2,627,116, Feb. 3. 
Canham, George E., West Orange, assignor to Ralph C. 
Coxhead Corporation, Newark, N. J. Apparatus for 
type composition. 2,664,038, Dec. 29. 
Caunard, William H. : See — 

Boulware, James E., and Cannard. 
Cannard, William H.. Attleboro, Mass. Expansible core 

chuck. 2,647,701, Aug. 4. 
Cannella, Gaspari H., Brooklyn, N. Y. System and appa- 
ratus for dispensing fluids. 2,634,023, Apr. 7. 
Canning, Raleigh O. : See — 

Gillerstrom, Hilmer A., and Canning. 



LIST OF PATENTEES 



113 



Cannon, George E., Houston, Tex., assignor, by mesne as- 
signments, to Standard Oil Development Company. Eliza- 
beth, N. J. Apparatus for cementing wells. U.d.sri.OOT, 
Apr. 21. 

Cannon, Gus G., Atlanta, Ga. Generator lifting tool. 
2,629,584, Feb. 24. 

Cannon, Harry B., Chestertown, Md„ and O. H. Trudeau, 
Manteno, III. ; said Trudeau assignor to said Cannon. 
Concentration and separation oi granular mixtures. 
2.644,583. July 7. 

Cannon, James D. : See — 

Rodger, William K., and Cannon. 

Cannon, John B., Jr. : See — 

Jobn. Frank T., and Cannon. 

Cannon Mills Company, assignee : See — 
Swing. Edward R. 

Cannon, William D. : See — 

Wells, Philip H., Steinmetz, and Cannon. 

Cannon, William J., Covington, Ga. Clothespin holder. 
2,647,550, Aug. 4. 

Canon Camera Company, Ltd., assignee : See — 
Ito, Hiroshi. 
Suzukawa, Hiroshi. 

Cantalupo, Francis J. : See — 

Schmidt. Edward G., and Cantalupo. 

Cantalupo, Francis J., assignor to Crane Co., Chicago, 111. 
Thermostatic mixing valve. 2J328.781, Feb. 17. 

Cantalupo, Francis J., Chicago, E. P. De Craene, West- 
chester, E. G. Schmidt, Western Springs, C. W. Yant, 
Maywood, and R. P. Setka, assignors to Crane Co., 
Chicago, 111. Flow control device. 2,642,896, June 
23. 

Canter, George G., and Gilbert G.. New York, N. Y. Bag 
seal. 2,654,624, Oct. 6. 

Canter, Gilbert G. : See — 

Canter, George G.. and Gilbert G. 

Cantinieau, Jean : See — 

Maillard, Francis, Laville. and Cantinieau. 

Cantor, Alexander, Chicago, 111. Collapsible hat. 2,663,024, 
Dec. 22. 

Cantor. Jacob J., Los Angeles, Calif. Vacuum breaker. 
2.655.171, Oct. 13. 

Cantor, Jerome, assignee : See — 
Brendel. Raymond J. 

Cantor. Sidnev M., Overbrook Hills, Pa., assignor to The 
American S"ugar Refining Company, New York, N. Y. 
Recovery of aconitic acid from its alkaline earth salts. 
2,640,852, June 2. 

Cantral, John I. : See — ■ 

Silver Walter H., and Cantral. 

Cantrell, Hersel G., Jacksboro, Tex. Loading device. 
2,653,721, Sept. 29. 

Cantrell, Troy L. : See — 

Smith, Herschel G., Cantrell, and Fisher. 
Smith, Herschel G., Cantrell, and Hill. 
Smith, Herschel G., Cantrell, and Peters. 
Smith, Herschel G., Hill, and Cantrell. 

Cantrell, Walker W., assignor to P. H. Hanes Knitting 
Company, Winston-Salem, N. C. Label or hanging loop 
for garments, and forming and attaching the same. 
2,634,422. Apr. 14. 

Cantrell, William H. : See — 

Allen, James E., and Cantrell. 

Cantu, Rudolph, Lyford, Tex. Wire bending and coiling 
tool. 2,652,074, Sept. 15. 

Caparone, Michael J., Arcadia, Calif., assignor to Robert- 
shaw-Fulton Controls Company, Greensburg, Pa. Ther- 
mostatic control device for water heaters. 2,656,984, 
Oct. 27. 

Caparone, Michael J., Arcadia, and C. M. Vaughn, Los 
Angeles, Calif., assignors to Robertshaw-Fulton Con- 
trols Company, Greensburg, Pa. Combined thermostat 
and automatic pilot control. 2,658,686, Nov. 10. 

Capblaneh, Julian, Barcelona, Spain. Apparatus for con- 
structing posts in the ground. 2,660,862, Dec. 1. 

Cape, Arthur T., Los Angeles, Calif., assignor to Coast 
Metals, Inc., Little Ferry, N. J. Weld rod. 2,650,162, 
Aug. 25. 

Capehart, Ashbourne D., Oxford, and E. A. Hines, Hender- 
son, N. C. Clock control time period signal device. 
2,642,490, June 16. 

Capehart-Farnsworth Corporation, assignee : See — 
Farnsworth, Philo T. 
Lapish, Arlington V. 

Capell, Robert G., assignor to Gulf Research & Develop- 
ment Company, Pittsburgh, Pa. Compositions com- 
prising bentonite-organic amine compounds in asphalts, 
tars, or pitches. 2,661,301, Dec. 1. 

Capell, Robert G., W. P. Ridenour, and J. A. Stewart, as- 
signors to Gulf Research & Development Company. Pitts- 
burgh, Pa. Paraffin wax compositions. 2,636,002, Apr. 
21. 

Capell, Robert G., W. P. Ridenour, and J. A. Stewart, as- 
signors to Gulf Research & Development Company, Pitts- 
burgh, Pa. Paraffin wax compositions. 2,636,003, Apr. 
21. 

Capell, Robert G., W. P. Ridenour, and J. A. Stewart, as- 
signors to Gulf Research & Development Company. Pitts- 
burgh, Pa. Paraffin wax compositions. 2,636,004, Apr. 
21. 

Capell, Robert G., W. P. Ridenour, and J. A. Stewart, as- 
signors to Gulf Research & Development Company, 
Pittsburgh, Pa. Paraffin wax composition. 2,646,362, 
July 21. 



Rearview for motor 

Device for loading 
2,659,173, Nov. 17. 



Oreg. 
31. 



Utensil sup- 



Carl F., 
Calif. 



assignor to P. G. Caramelli, Los 
Adjustable counterseat. 2,624,566, 



Carl 



Capital Industrial Fabricators, Inc., assignee : See — 
Regnier. Gerard M. 

Capitani, Arnold P., Detroit. Mich. 
vehicles. 2,644,363, July 7. 

Capito. Gregory D., Warren, Ohio, 
the magazines of automatic guns. 

Capitol Records, Inc., assignee : See — 
Rice, Frederick II. 

Caplan, Max, assignee : See — 
Suben, Morten. 

Caples, Frederick C, Columbia City 
port for Ciunpfires. 2,633,318, Mar. 

Caplin, Stuart : See — 

Rubinstein, Matthew N., and Caplin. 

Caplis, George W., Clifton, N. J., assignor to Westing- 
house Electric Corporation, East Pittsburgh, Pa. Test- 
ing and packing fixture. 2,664,544, Dec. 29. 

Capossela, John C, North Tarry town, N. Y. Ankle and 
foot support. 2,645,222 July 14. 

Cappel, Klaus L., San Francisco, Calif. Boat davit. 
2,647,269, Aug. 4. 

Cappelle, Emil It., Chicago, 111. Coin-controlled mileage 
metering device. 2,662,627, Dec. 15. 

Cappelletti, Emilio : See — 

Abbate, Albert, and Cappelletti. 

Cappellini, Richard J., Amityville, N. Y. Portable char- 
coal container and dispenser. 2.630,941, Mar. 10. 

Cappello, Triest J., Seneca Falls, N. Y. Coffee percolator. 
2,660,107, Nov. 24. 

Capra, Elzo B., Mantova, Italy. Multiple point connector 
for braces. 2,659,618, Nov. 17. 

Caprara, Andre 1 J., and A. C. Kawka, Paris, France. Ap- 
paratus for attaching elastic bands to garments. 
2,630,773, Mar. 10. 

Caps, Arthur W., Rochester, N. Y., assignor to Photostat 
Corporation. Photographic print treating apparatus. 
2,650,527, Sept. 1. 

Capstack, Eugene J., G. Weber, and A. Zuccarini, Louis- 
ville, assignors to Joseph E. Seagram & Sons, Inc., 
Shively, Ky. Check weigher. 2,633,972, Apr. 7. 

Capsulube Company, assignee : See — 
Bryant. William A. 

Caputo, James V., Youngstown, Ohio. Homopolar genera- 
tor. 2,636,140. Apr. 21. 

Caputo, James V., Youngstown, Ohio., and T. J. Craw- 
ford, Berkley, Mich., said Crawford assignor to said 
Caputo. Homopolar dynamoelectric machine. 2,640,942, 
June 2. 

Caramelli, 
Angeles, 
Jan. 6. 

Caramelli, 

Angeles, Calif 
14. 

Caramelli, Peter G., assignee 
Caramelli, Carl F. 

Caraway, John B., Evansville, Ind., assignor to United 
States of America as represented by the Secretary of 
War. Balanced to unbalanced energy transfer circuit. 
2,639,328, May 19. 

Carbary, Edward M., South Acton, assignor to United-Carr 
Fastener Corporation, Cambridge, Mass. Electrical de- 
vice. 2.640,871, June 2. 

Carbary, Edward M., South Acton, assignor to United- 
Carr Fastener Corporation, Cambridge, Mass. Attach- 
ing clip. 2,656,577, Oct. 27. 

Carbary, Richard J., Erie, Pa., assignor to General Electric 
Company. Door biasing structure. 2,634,465, Apr. 14. 

Carbary, Richard J.. Erie, Pa., assignor to General Elec- 
tric Company, Frost indicator for refrigerators. 
2,644,422, July 7. 

Carbary, Richard J., Erie, Pa., assignor to General Electric 
Company. Spring terminal fitting. 2,657,420, Nov. 3. 

Carbee, Sheldon, Melrose, Mass. Folding crib. 2,641,774, 
June 16. 

Carbide Saw & Tool Company, assignee : See — 

Bowes, Robert A. 
Carbodies Limited, assignee : See — 

Orr, John H. 
Carboni, Rudolph A. : See — 

Regna, Peter P., Carboni, and Timreck. 
Carboni, Rudolph A., Yonkers, N. Y., and 
West New York, N. J., assignors to Chas. 
Inc. Crystalline naphthalene sulfonate salts of strepto- 
mycin and dihydrostreptomycin. 2,650,216, Aug. 25. 
Carbonic Dispenser. Inc., assignee : See — 
Welty, Frank and R. 
Welty, Frank and R. D. 
Carbonic Products, Inc., assignee : See — 

Martin, James W. 
Carbonisation et Exploitations Forestieres S. A. (C. E. F.), 
assignee : See — 

Muller, Frederic A., and Saffores. 
Carbonneau, Gordon S., assignor to Carbonneau Indus- 
tries, Inc., Grand Rapids, Mich. Record speed adapter. 
2,634,133, Apr. 7. 
Carbonneau Industries, Inc., assignee : See — 

Carbonneau, Gordon S. 
Carbonnier, Robert, Tananarive, Madagascar. Flotation 
machine. 2,626,052, Jan. 20. 



F., assignor to P. G. 
Sliding counter seat. 



See- 



Caramelli, Los 
2,645,272, July 



P. P. Regna, 
Pfizer & Co., 



114 



INDEX OF PATENTS, 1953 



Carborundum Company, The, assignee : Sec — 
Eastman, Don L. 
Foss. Carl W.. and Buell. 
Mil. hell. Robert J>.. Pahl, and Hunter. 
Nicholson, Kenneth C. 
O'Nell. Joseph R„ Jr. 

Carbrey, Robert L., Madison, N. J., assignor to Bell Tele- 
phone Laboratories, Incorporated, New York, N. Y. Pulse 
code modulation communication system. 2,030,159, Apr. 
21. 

Carbrey, Robert L., Summit, C. C. Cutler, Gillette, and 
C. B. H. Feldman, Summit, N. J., assignors to Bell Tele- 
phone Laboratories, Incorporated, New York, N. Y. 
Pulse regenerator. 2,058,997, Nov. 10. 

Carburetor Company, assignee : See — 
Boyce. Leonard D. 

Carcetenv. Juan J., San Vicens dels Horts, Spain. Com- 
bined hinge and latch for doors. 2,000,752. Dec. 1. 

Card, Calvin G., Waukena, Calif. Apparatus for prepar- 
ing seedbeds. 2,052,700, Sept. 22. 

Cardell, Olof, Sollentuna, Sweden. Antiskid device. 
2,003,345, Dec. 22. 

Cardenas, Henry E., Kansas City, Kans. Safety razor. 
2,624,109, Jan. 6. 

Cardinal, Earl V., Berwyn, 111., assignor to Corn Products 
Refining Company, New York. N. Y. Separation of 
tyrosine and cystine. 2,650,242, Aug. 25. 

Cardon, Maurice H., Paris, France. Correcting device 
for printing apparatus. 2,046,155, July 21. 

Cardox Corporation, assignee : See — 
Hesson, James C. 
Mitcheltree, Walter F. 
Williamson, Hilding V. 

Cardoza, Frank : See — 

Gordon, Elwin V., Simpson, and Cardoza. 
Simpson, Robert D., Gordon, and Cardoza. 
Simpson, Robert D., Gordon, Cardoza, and Jacobs. 

Cardozo, Danforth, Jr. : See — 

Willis, Sumner C, and Cardozo. 

Cardwell. Gilbert P. : See — 

Dyche. Howard E., Jr., and Cardwell. 

Cardwell, James R., Barrington, 111., assignor to Cardwell 
Westinghouse Company. Draft gear. 2,636,620, Apr. 
28. 

Cardwell, Milton M., and O. C. Roddey, Baton Rouge, La., 
and C. W. Tyson, Summit, N. J., assignors to Standard 
Oil Development Company. Catalyst recovery. 2,663,070, 
Dec. 22. 

Cardwell, Paul H., and C. L. Lunsford, Tulsa Okla.. as- 
signors to The Dow Chemical Company, Midland, Mich. 
Treatment of wells. 2,640,810, June 2. 

Cardwell, Paul H.. and F. H. Braunlich, Jr., Tulsa, Okla., 
assignors to The Dow Chemical Company, Midland, 
Mich. Preventing loss of fluid into their formations. 
2,650.195, Aug. 25. 

Cardwell Westinghouse Company, assignee : See — 
Cardwell, James R. 
Tucker, Herbert E. 

Carelock, Claude L., Jr., assignee : See — 
Careloek, Claude L. 

Carelock. Claude L.. Douglas, Ga. Plant setting machine. 
2.625.122. Jan. 13. 

Carelock, Claude L., assignor of one-half to C. L. Carelock, 
Jr., Douglas, Ga. Fender attachment for tractor 
mounted cultivating units. 2,660,941, Dec. 1. 

Caretto, Louis, Lynbrook, N. Y., assignor of 33%% to 
R. Henderson, Summit, N. J. Dispenser for condiments 
or the like. 2,655,2S8, Oct. 13. 

Carew, Herman, and W. M. Mack, assignor to Dixie Cup 
Company, Easton. Pa. Holder-dispenser for paper cups. 
2,630.361, Mar. 3. 

Carey, Eric L., Ottawa, Ontario, Canada. Planing at- 
tachment for jointers. 2,642,902, June 23. 

Carey, Frederick H., assignor to Dowty Equipment Lim- 
ited. Cheltenham, England. Means for limiting the 
supply of fuel to continuous combustion turbine engines 
during accelerations of the latter. 2,638,742, May 19. 

Carey, Frederick H., assignor to Dowty Equipment Lim- 
ited, Cheltenham, England. Fuel supply system with 
emergency switching means. 2,638,973, May 19. 

Carey. Frederick H., assignor to Dowty Equipment 
Limited, Cheltenham, England. Starting system for gas 
turbine engines, using multiple fuel pumps. 2,640,318. 
June 2. 

Carey, Frederick H., assignor to Dowtv Equipment Lim- 
ited, Cheltenham, England. Liquid fuel supply system 
for internal-combustion turbines with afterburners. 
2,658,330. Nov. 10. 

Carey, Frederick H., assignor to Dowty Equipment Lim- 
ited, Cheltenham. England. Automatic torch ignition 
system for internal-combustion turbine engines. 
2,660,233, Nov. 24. 

Carey, Herbert C, assignor to Aldous Successors 
Limited, Brightlingsea, England. Boat hull construc- 
tion. 2.602,237, Dee. 15. 

Carey, Philip, Manufacturing Company, The, assignee : 
See — 

Armstrong, George M., and Cook. 
Fasold, George A., and Callahan. 
Ferlise. Louis. 
Groskopf, Edwin O. 

Carey, William J., Cleveland Heights, Ohio. Rotary pump 
or motor. 2,633,803, Apr. 7. 



Carhart, Homer W. : See — 

Stokes, Arthur J., and Carhart. 

Carhart, Nathan A., and E. F. Stoner, Los Angeles, as- 
Slgnors in Douglas Aircraft Company, Inc., Santa -Mon- 
ica, Calif. Variable camber wing. 2,050,047, Aug. 25. 

Carlssiml, Louis C, Fairfield, Conn., assignor to Reming- 
ton Rand Inc., New York, N. Y. Electric dry shaver. 
2,643,453, June 30. 

Carlesimo. John J., Detroit, Mich. Excavating bucket. 
2,000,323, Nov. 24. 

Carleton, Edward L. : See — 

Urso, Ralph F., Gardes, and Carleton. 

Carleton, Henry, Silver Spring, Md. Recording decel- 
erometer. 2,041,457, June 9. 

Carley, Clyde It, North Adams, Mass. Steam generator. 
2.662,500, Dec. 15. 

Carlilc, Alfred E., Meadville, Pa., assignor to Talon, Inc. 
Slider for slide fasteners. 2.020,440, Jan. 27. 

Carlile, Alfred E., Meadville, Pa., assignor to Talon, Inc. 
Bonding machine. 2,055,980, Oct. 20. 

Carlin, Arvid F., New Rochelle, N. Y. Holder for toilet 
paper and paper towels. 2,643,069, June 23. 

Carlin, Etta M., Bovill, Idaho. Garment shoulder strap 
holder. 2,649,639, Aug. 25. 

Carlin, Frank J., Fort Atkinson, Wis., assignor to United 
States Rubber Company, New York, N. Y. Adhesion 
of polymeric materials to glass. 2,628,922, Feb. 17. 

Carlin, Frank J., Upper Saddle River, X. J., assignor to 
United States Rubber Company, New York, N. Y. Inter- 
polymerization of polyolefinic esters of 2-alkenyl alcohols 
with certain monoolefinic hydrocarbons. 2,626,945, 
Jan. 27. 

Carlino, Joseph, attorney, assignee : See — 
Sparano, Ottorino. 

Carlisle Corporation, assignee : See — 

Kaebnick, Gustav A., Parr, and Otstot. 

Carlisle, James V., Baton Rouge, La., assignor to Ethyl 
Corporation, New York, N. Y. Fused salt electrolysis 
cell. 2.048,031, Aug. 11. 

Carlisle, Richard W., assignor to Sonotone Corporation, 
Elmsford, N. Y. Vented casing and vaporproof enclo- 
sure for sound transducers. 2,638,508, May 12. 

Carlisle, Willis C, Hufsmith, assignor to Macco Oil 
Tool Company, Houston, Tex. Rotating rathole head. 
2,633,330. Mar. 31. 

Carlisle, Willis C, and J. H. MeCarvell. Houston, Tex., 
assignors to Macco Oil Tool Company, Inc. Treating 
well fluids. 2,654,436. Oct. 6. 

Carliss, Oswald S., Glenside, Pa., assignor, by mesne as- 
signments, to The Jacobs Bros. Co. Inc., New York, 
N. Y. Photoelectric batching weigher. 2,650,790, 
Sept. 1. 

Carlon, Paul R., assignor to Rockwell Manufacturing 
Company, Pittsburgh. Pa. Fluid meter adjustable cali- 
bration device. 2,630,713. Mar. 10. 

Carls, William, co-executor, assignee : See — 
McLeod. Roy D. 

Carlson, Arthur C, Anacortes, assignor, by mesne assign- 
ments, to American Manufacturing Company, Inc., 
Tacoma, Wash. Spliced veneer sheet offbearing mech- 
anism. 2,649,976, Aug. 25. 

Carlson, Arthur W., Kankakee, 
Smith Corporation, Milwaukee, 
construction. 2.650,575, Sept. : 

Carlson, Boyd N., El Monte, Calif. 
Sept. 22. 

Carlson, Boyd N., El Monte, Calif. 
Dec. 1. 

Carlson, Byron : See — 

Armstrong, Daniel A., Carlson, and Walz. 

Carlson, Byron, Minneapolis, Minn., and J. E. Betzold. 
Huntington Park, Calif., assignors to Scott-Atwater 
Manufacturing Co. Inc., Minneapolis Minn. Water in- 
let structure for outboard motors. 2,652,802, Sept. 22. 

Carlson, Carl O., Stockholm, Sweden. Apparatus for 
measuring pressures and pressure variatious. 2,653,295, 
Sept. 22. 

Carlson, Carl S. : See — 

Drout, William M., Jr., Carlson, Scheeline, and 
Smith. 

Carlson, Carl S., Elizabeth, and P. V. Smith, Jr., West- 
field, N. J., assignors to Standard Oil Development Com- 
pany. Separation and purification of alcohols bv ex- 
tractive distillation. 2,635,992, Apr. 21. 

Carlson, Carl S., Roselle, F. A. Biribauer. and C. E. Por- 
ter, Cranford, N. J., assignors to Standard Oil Develop- 
ment Company. Precipitation of nonvolatile substances 
in distillation of Fischer-Tropsch synthesis mixtures. 
2,644,786, July 7. 

Carlson, Carl U., Middle Village, N. Y. Tool protecting 
cover. 2,636,633, Apr. 28. 

Carlson, Chester F., New York, N. Y. Graphic record- 
ing. 2,624.652, Jan. 6. 

Carlson, Clifford E., Oshkosh, and G. Hatch, Milwaukee, 
Wis. Combination space and water heating unit. 
2.643,323, June 23. 
Carlson, David J. : See — 

Prowinsky, Joseph H., and Carlson. 
Carlson, Donald E. : See — 

Tomlinson, Ben L., and Carlson. 
Carlson. Earl J. : See — 

Folt, Vernon L., and Carlson. 



111., assignor to A. O. 
Wis. Water heater flue 



Door closer. 
Door latch. 



2,653,043, 
2.660,765, 



LIST OF PATENTEES 



115 



Carlson. Earl J., Akron, Ohio, assignor to The B. F. 
Goodrich Company, Now York, N. Y. Copolymers of 
vinylidene evaniile with unsaturated aliphatic carbOX- 
vlic acids. 2,657,197, Oct. 27. 

Carlson, Edward C, assignor to H. S. Sines, Chicago, 
111. Insulator tie. 2,043,283, June 23. 

Carlson. Elmer V.. assignor to Shore Brothers, Incorpo- 
rated, Chicago, 111. Phonograph stylus. 2,631,8oS, 
Mar. 17. 

Carlson Emil. Detroit. Mich., assignor, by mesne assign- 
ments, to Pioneer Specialty Company. Radio aerial. 
2.632.106. Mar. 17. „. _ 

Carlson, Emil, assignor, by mesne assignments, to H. Y. 
Bassett, O. D. Marcks, and V. D. Hanna, Detroit, Mich. 
Extensible antenna construction. 2,634,370, Apr. 7. 

Carlson, Emil, Maspetli. N, Y. Percussion musical instru- 
ment. 2,640,385, Juno 2. 

Carlson Eric S., assignor to General Motors Corporation, 
Detroit, Mich. Ash receiver with mounting plate. 
2,639,055, May 19. 

Carlson, Folke K., Mount Kisco, X. Y.. assignor to General 
Precision Laboratory Incorporated. Locking arbor. 
2,652,738, Sept. 22. 

Carlson, Fred O., assignor to Carlson & Sullivan, Inc., 
Monrovia, Calif. Ruler construction. 2,629,180, Feb. 
24. 

Carlson, George W., Mountain Home, assignor to Ro- 
botyper Corporation, Heudersonville, N. C. Unit for 
translating punched card data. 2,661,154, Dec. 1. 

Carlson. George W.. Wayne, assignor to Robotyper Cor- 
poration, Detroit, Mich. Spring biased actuator. 
2,639,139, May 19. 

Carlson. Goodwin A., Slayton, Minn. Gasoline hammer. 
2.627,849. Feb. 10. 

Carlson, Gustaf W., Woburn, Mass. Folding chair. 
2.658,558, Nov. 10. 

Carlson, Gustav A., assignor to The Boye Needle Com- 
pany, Chicago, 111. Crochet hook. 2,635,444. Apr. 21. 

Carlson. Gustav A., Des Plaines, assignor to The Boye 
Needle Company. Chicago, 111. Tubular knitting de- 
vice. 2.65S.364, Nov. 10. 

Carlson, Harold, Dallas, Tex. Score card holder. 
2,636,751, Apr. 28. 

Carlson, Harold A. : See — 

Moseley, James T. W., and Carlson. 

Carlson, Harold A., University City, assignor to Carter 
Carburetor Corporation, St. Louis, Mo. Metering valve 
adjustment. 2,654,389, Oct. 6. 

Carlson, Harold A., Brentwood, and J. T. W. Moseley, 
Richmond Heights, assignors to Carter Carburetor Cor- 
poration, St. Louis, Mo. Stabilizer for overrunning 
thermostatic controls. 2,657,862, Nov. 3. 

Carlson, Henning M. : See — 

Hatton, Willard J., and Carlson. 

Carlson, Henry E., New Britain, Conn. Folding tooth- 
brush 2,657.412. Ncv. 3. 

Carlson, Henry L., Kings Park, N. Y. Concrete mold mold- 
ing process. 2,661,518. Dec. 8. 

Carlson, Howard S., assignee : See — 
Carlson, Lawrence E. 

Carlson, John A., V. H. Bathrick, and A. J. Morse, as- 
signors to Sealed Power Corporation, Muskegon, Mich. 
Grinding of irregular shaped work. 2,636,322, Apr. 28. 

Carlson. John I.. Aurora. 111., assignor to Carlson Tool & 
Machine Company. Conveyer chain link. 2,654,464, 
Oct. 6. 

Carlson, Lawrence E., Huntington, Ind., assignor to H. S. 
Carlson, West Branch, Mich. Aerial fire extinguisher. 
2,633,920, Apr. 7. 

Carlson, Le Roy, Griswold, Iowa. Portable feed grinder 
carrier. 2.641,326, June 9. 

Carlson, Lewis J. : See — 

Bock, Louis H., and Carlson. 

Carlson, Louis W., San Fernando, assignor to Monarch 
Bracket Company, Riverside. Calif. Mounting bracket 
for semaphore signal devices. 2,630.995. Mar. 10. 

Carlson, Melvin G., assignor to Goodman Manufacturing 
Company, Chicago, HI. Fluid pressure system. 
2.643,516. June 30. 

Carlson, Melvin G., assignor to Goodman Manufacturing 
Company. Chicago, 111. Hydraulic control system for 
articulated locomotives and the like. 2,659,203, Nov. 17. 

Carlson, Melvin G.. assignor to Goodman Manufacturing 
Company, Chicago, 111. Mining machine hydraulic con- 
trol system and master safety valve therefor. 2,659,206, 
Nov. 17. 

Carlson. Noble R.. McPherson, assignor to H. Krober, Mc- 
Pherson County, Kans. Combined dissolver and sprink- 
ler control device. 2,630.346. Mar. 3. 

Carlson, Norris W.. Dayton, Ohio. Parachute load release. 
2,650.127, Aug. 25. 

Carlson, Ora E„ assignee : See — 
Kogl, Frank. 

Carlson, Oscar E., Paterson, N. J. Counterelectromotive 
force derivation circuit. 2,649,572. Aug. 18. 

Carlson, Raymond A., Rockford, assignor to Borg-Warner 
Corporation. Chicago, 111. Friction clutch device. 
2.633,217. Mar. 31. 

Carlson, Reuben C, assignor to Admiral Corporation, 
Chicago, 111. Phonograph cabinet. 2,634,184, Apr. 7. 

Carlson, Reuben C, River Grove, assignor to Admiral 
Corporation, Chicago, 111. Tuner slug coupling. 
2,629,080, Feb. 17. 



Carlson. Reuben C, River Grove, assignor to Admiral Cor- 
poration, Chicago, 111. Tuner indicator and control. 
2,642.026, June 16. 

Carlson & Sullivan, Inc., assignee: See — 
Carlson, Fred O. 

Carlson Tool & Machine Company, assignee: See — 
Carlson, John I. 

Carlson, Walter H., assignee : See— 
Kogl, Frank. 

Carlson, Wendell L., Princeton, N. J., assignor to Radio 
Corporation of America. Variable resonant structure. 
2.641.708. June 9. 

Carlsson, Filip R., Eskilstuna, Sweden. Refrigerator with 
defrosting arrangement. 2,647,376, Aug. 4. 

Carlsson, Herbert : See — 

Berg, Claes, Carlsson, and Ekman. 

Carlsson, Johan E. : See — 

Landau, Frans, Carlsson, and Hedstrom. 

Carlstedt, Fredrik, assignor to Aktiebolaget Elektrolux, 
Stockholm, Sweden. Abrader for peeling vegetables. 
2,633,884, Apr. 7. 

Carlton Corporation, The, assignee : See — 
Sattler, Gustav, Jr. 

Carlton, William C, Hornchurch, England. Shuttlecock 
and making. 2,626,805, Jan. 27. 

Carlton, William C, Hornchurch, England. Shuttlecock. 
2,626,806, Jan. 27. 

Carlton, William C. Hornchurch, England. Molded 
shuttlecock. 2,626,807. Jan. 27. 

Carlton, William C, Hornchurch, England. Shuttlecock. 
2,632,647, Mar. 24. 

Carmack, George B. : See — 

Simon, Otis W., and Carmack. 

Carman, Charles R., Park Forest, 111., assignor to Guard- 
ite Corporation. Puffed corn product and making the 
same. 2,653,104, Sept. 22. 

Carman, Charles R., Park Forest, and J. E. Allison, 
Elmhurst, 111., assignors to Guardite Corporation. 
Quick-cooking cereal and making same. 2,653,099. 
Sept. 22. 

Carman, Charles R., Park Forest, and J. E. Allison, 
Elmhurst, 111., assignors to Guardite Corporation. 
Precooked rice, 2,653,100, Sept. 22. 

Carman, Charles R., Park Forest, and J. E. Allison, Elm- 
hurst, 111., assignors to Guardite Corporation. Quick- 
cooking farina and making same. 2,653,101, Sept. 22. 

Carman, Charles R., Park Forest, and J. E. Allison, Elm- 
hurst, 111., assignors to Guardite Corporation. Quick- 
cooking wheat and making same. 2,653,102, Sept. 22. 

Carman, Charles R., Park Forest, and J. E. Allison, 
hurst, 111., assignors to Guardite Corporation. 
Quick-cooking hominy and making same. 2,653,103, 
Sept. 22. 

Carmichael, Hugh, Deep River, Ontario, Canada, assignor 
to The Ministry of Supply. Balance. 2,624,564, Jan. 6. 

Carmichael, Russell : See — 

Van Wagener, Raymond H., Carmichael, and Parry. 

Carmichael, Thomas F., Plymouth, assignor to Synchro 
Corporation, Oxford, Mich. Phase indicator. 2,634,404, 
Apr. 7. 

Carmichael, Thomas F.. Plymouth, assignor to Syncro 
Corporation, Oxford, Mich. Vibratory electric motor 
and mechanism driven thereby. 2,634,559, Apr. 14. 

Carmichael, Thomas F., assignor to Syncro Corporation. 
Rochester, Mich. Vibratory electric motor and tool 
driven thereby. 2,632,121. Mar. 17. 

Carmichael, William, Knightsville, Ind. Centrifugal 
clutch with quick actuator. 2,647,604, Aug. 4. 

Carmouche, Louis N. : See — 

Bennett, Wallis R., and Carmouche. 

Carnagua, Harold E., and D. W. Kelbel, Muncie, Ind., 
assignors to Borg-Warner Corporation, Chicago, III. 
Friction engaging device and control means therefor. 
2,638,185, May 12. 

Carnahan, Chalon W., Albuquerque, N. Mex., assignor to 
Zenith Radio Corporation. Suppressed carrier radio 
communication system. 2,653,221, Sept. 22. 

Carnahan, James E. : See — 

Arnold, Herrick R., and Carnahan. 

Carnahan, James E., New Castle, assignor to E. I. du Pont 
de Nemours & Company, Wilmington, Del. Metal molyb- 
dite catalyzed polymerization. 2,634,260, Apr. 7. 

Carnahan, James E., New Castle, assignor to E. I. du 
Pont de Nemours and Company, Wilmington, Del. 
Metal molvbdite catalyzed decarbonylation of furfural 
to furan. 2,634.276, Apr. 7. 

Carnahan, James E., New Castle, assignor to E. I. du Pont 
de Nemours and Company, Wilmington, Del. Preparing 
dicarboxylic acid chlorides. 2,657,233. Oct. 27. 

Carnahan, James E., Wilmington Manor, New Castle, Del., 
and H. J. Sampson, Waynesboro, Va., assignors to E. I. 
du Pont de Nemours & Company, Wilmington, Del. 
Fluorocarbon compounds and preparation of same. 
2,646,449, July 21. 

Carnahan, Orson A., Syracuse, N. Y. Helicopter-airplane. 
2,629,570, Feb. 24. 

Carnahan, Orson A., Syracuse, N. Y. Valve adapted for 
float operation. 2,632,622, Mar. 24. 

Carnahan, Orson A., Syracuse, N. Y. Heat exchanger. 
2.648.527, Aug. 11. 

Carne, Gerald G., Rockaway, N. J., assignor to Radio 
Corporation of America. Light sensitive gaseous elec- 
tron discharge device and circuit therefor. 2,646,533, 
July 21. 



116 



INDEX OF PATENTS, 1953 



Minn. Brake 



assignee : See — 

2,630,885, 



and W. T. Booth, Jr., 
to American Cyanamid 
Antistatic treatment of 
vinyl resin and treated 



Carnegie Institution of Washington, 
Cook, Paul M. 

CariH's. James J., Royalton, 
Mar. 10. 

Carnes, Joseph J., Greenwich, Conn., assignor to American 
Cyanamid Company, New York, N. Y. Antistatic treat- 
ment of articles comprising a vinyl resin and treated 
articles. 2,626,870, Jan. 27. 

Carnes, Joseph J., Greenwich, Conn., assignor to American 
Cvanamid Company, New York, N. Y. Treatment of 
articles comprising a vinyl resin with an antistatic agent 
and treated articles. 2,626,877, Jan. 27. 

Carnes Joseph J.. Greenwich, Conn., assignor to Ameri- 
can Cvanamid Company, New York N. Y. Polyether 
amines and a process for their production. 2,629,740, 
Feb. 24. 

Carnes, Joseph J., Greenwich, Conn., assignor to American 
Cyanamid Company, New York, N. Y. Long-chain alkyl- 
benzenesulfonamideethylene oxide condensation prod- 
ucts. 2,649,478, Aug. 3 8. 

Carnes, Joseph J., Greenwich, 
Springdale, Conn., assignors 
Company, New York, N. Y. 
shaped articles comprising a 
articles. 2.652,348. Sept. 15. 

Carnes, Paul S., Los Angeles, Calif., assignor by Decree 
of Distribution to W. P. Carnes. Chilled water distribu- 
tion system and means. 2,629,237, Feb. 24. 

Carnes, Wilma P., assignee, by decree of distribution : 
See — 

Carnes, Paul S. ., ,_ „ A ._, 

Carnesecca, Joseph. Jr.. Springville, Utah. Portable 
power shears. 2,631,369, Mar. 17. 

Carney, Charles S., B. H. Fritze, and L. C. Stanley, as- 
signors to Collins Radio Company, Cedar Rapids, Iowa. 
Information-storing device. 2,662,944, Dec. 15. 

Carney, Richard L., Jr. : See — 

Eddy, Robert F.. Stecker, and Carney. 

Carney, Samuel C, Bartlesvllle, Okla., assignor to Phillips 
Petroleum Company. Method of and apparatus for 
liquid-liquid contacting. 2,626,889. Jan. 27. 

Carney, Samuel C, Bartlesvllle, Okla., assignor to Phil- 
lips Petroleum Company. Colloidal sulfur process. 
2,636,831, Apr. 28. 

Carney, Thomas P., assignor to Eli Lilly and Company, 
Indianapolis, Ind. Substituted benzoic acid esters and 
their preparation. 2,647,903, Aug. 4. 

Caro, Abraham, Dorchester, Mass. Luggage handle. 
2,624.431. Jan. 6. 

Caron, John B. R. : See — 

Glendenning, Everett B., Wies, and Caron. 
Wies, Calmy, Caron, and Glendenning. 

Caronia, Frank J., Elmhurst, N. Y. Brush with liquid 
feeding means. 2,641,011, June 9. _ 

Carosella, Michael C., and J. D. Mettler, Niagara Falls, 
N. Y., assignors to Union Carbide and Carbon Corpora- 
tion. Electrowinning of chromium. 2,650,192, Aug. 25. 

Carosella, Michael C, and J. D. Mettler, Niagara Falls, 
N. Y., assignors to Union Carbide and Carbon Cor- 
poration. Electrowinning of chromium. 2,651,611, 
Sept. 8. 

Carothers, Campbell M. : See — 

Pitts, William A., and Carothers. 

Carpenter, Albert R. : See — 

Cochrane, Stanley, and Carpenter. 

Carpenter, Allan O., Corning, and C. E. Blank, Painted 
Post, assignors to Ingersoll-Rand Company, New York, 
N. Y. Valve actuator. 2,648,314, Aug. 11. 

Carpenter, Arley D. : See — 

Carpenter, John A. and A. D. 

Carpenter, Arley D., Los Angeles, and J. A. Carpenter, 
North Hollywood, Calif. Spring clamp. 2,651,826, 
Sept. 15. 

Carpenter, Benjamin, deceased. Lake Forest, 111. ; by W. T. 
Fisher, executor, Chicago. 111., assignor to Minneapolis- 
Honeywell Regulator Company, Minneapolis, Minn. 
Automatic instrument landing system for air-borne craft. 
2,632,135, Mar. 17. 

Carpenter, Charles R., Eden, N. Y. Convertible furniture 
article. 2,628,659, Feb. 17. 

Carpenter, Clayton A., Wilmington, and R. S. Crog, as- 
signors to Union Oil Company of California, Los Ange- 
les, Calif. Apparatus for heating oil wells. 2,647,196, 
July 28. 

Carpenter Container Corporation, assignee : See — 
Carpenter, Herbert L. 

Carpenter, Donald E., Worthington, Ohio. Adjustable 
headlamp mounting for farm tractors. 2,634,935, Apr. 
14. 

Carpenter, Edgar L., Wichita Falls, Tex. Under reaming 
device. 2,644,668, July 7. 

Carpenter, Erwin L., Stamford, Conn., assignor to Ameri- 
can Cyanamid Company, New York, N. Y. Production 
of acrylonitrile by catalytic dehydration of ethylene 
cyanohydrin. 2,646,444, July 21. 

Carpenter, Herbert L., Amityville, assignor to Carpenter 
Container Corporation, Brooklyn, N. Y. Apparatus for 
bending metal rims around containers. 2,640,524, 
June 2. 

Carpenter, Herbert L., Amityville, assignor to Carpenter 
Container Corporation, Brooklyn, N. Y. Making fiber 
drums having metal closures. 2,641,827, June 16. 



Carpenter, Herbert L., Amityville, assignor to Carpenter 
Container Corporation, lirooklyn, N. Y. Container and 
closure assembly. 2,662,788, Dec. 15. 

Carpenter, Jack K., executor : See — 
Champion, William R. 

Carpenter, James R., Fort Worth, Tex., assignor to Con- 
tainer Corporation of America, Chicago, 111. Can pack- 
age with handle. 2,654,475, Oct. 6. 

Carpenter, John A. : See — 

Carpenter, Arley D. and J. A. 

Carpenter, John A. and A. D., Los Angeles, Calif. Band 
clamp lock. 2,655,332, Oct. 13. 

Carpenter, John M., Donelson, Tenn, assignor to Avco 
Manufacturing Corporation, Cincinnati, Ohio. Fixture 
assembly. 2,624,107, Jan. 6. 

Carpenter, Lee R., Cleveland, Ohio. Two-cycle internal- 
combustion engine having special cooling means therein. 
2,647,496, Aug. 4. 

Carpenter, Lester M., Spearfish, S. Dak. Radiator bench. 
2,663,929, Dec. 29. 

Carpenter Manufacturing Corporation, The, assignee : 
See— 

Krause, Albert H. 

Carpenter, Marshall M., Jr. : See — 

Barco, Allen A., Bliss, and Carpenter. 

Carpenter, Oliver W., Lakewood, Colo. Service tray for 
automobile instrument panels. 2.650.870, Sept. 1. 

Carpenter, Orlin H., Akron, Ohio. Race horse game. 
2,634,981, Apr. 14. 

Carpenter, Paul G., Bartlesville, Okla., assignor to Phillips 
Petroleum Company. Tool for impinging liquid against 
inner walls of chambers. 2,657,753, Nov. 3. 

Carpenter, Robert N., Roslyn, N. Y. Dental floss holder. 
2,664,093, Dec. 29. 

Carpenter, Vera W., Grand Junction, Colo. Sanitary belt. 
2,652.058, Sept. 15. 

Carpenter. Warren W., Garden City, and P. B. Murphy, 
Grand View, assignors to Bell Telephone Laboratories, 
Incorporated. New York. N. Y. Mechanical communi- 
cation switchboard. 2,633,502, Mar. 31. 

Carpenter, Wilbur D. Coffeyville, Kans. Variable multi- 
purpose lure. 2,659,175, Nov. 17. 

Carpenter, William G. D. : See — 

Barlow, Alfred C, Carpenter, Cameron, and Griffith. 

Carper, Earl W., Parkersburg, assignor of one-half to 
L. Gotlieb, Clarksburg, W. Va. Cold wave curling rod. 
2,625.940, Jan. 20. 

Carquillat, Pierre H., Monthey, Switzerland. Photo- 
graphic exposure calculator. 2,660,375, Nov. 24. 

Carr, Clifford H., Kansas City, Mo. Insert nozzle. 
2,644,720. July 7. 

Carr, Clifford H., assignor of one-half to V. J. Sparks, 
Kansas City, Mo. Method and apparatus for cooling 
aggregates. 2,648,206, Aug. 11. 

Carr, Clifford H., Kansas City, Mo. Improvement in hol- 
low cone spray nozzle. 2.650.860. Sept. 1. 

Carr, Donald E., Bartlesville, Okla., assignor to Phillips 
Petroleum Company. Operating jet engines with fuel 
reforming. 2,655,786, Oct. 20. 

Carr, James A., Maplewood. F. V. Haskell. Gladstone, S. M. 
Sutton, Morristown, and O. L. Walter, Maplewood, N. J., 
assignors to Bell Telephone Laboratories. Incorporated, 
New York, N. Y. Swivel connector. 2,663.748. Dec. 22. 

Carr, James P., Lansing, Mich., assignor to Food Ma- 
chinery and Chemical Corporation, San Jose, Calif. 
Wheel mirror assembly. 2,656.762, Oct. 27. 

Carr, James P., Lansing, Mich., assignor to Food Machinery 
and Chemical Corporation. San Jose, Calif. Headlight 
tester. 2,663,216, Dec. 22. 

Carr, James W., Jr., L. I. Griffin, Jr., and E. W. S. Nichol- 
son, Baton Rouge, La., assignors to Standard Oil De- 
velopment Company. Fluidized distillation of oil-shale. 
2,643,219, June 23. 

Carr, L. J., & Co., assignee : See — 
Sears, Joseph N. 

Carr, Lillian E., Washington, D. C. Stocking drying 
apparatus. 2,656,932, Oct. 27. 

Carr, Ralph L., Jackson Heights, N. Y., assignor to Mathie- 
son Chemical Corporation. Apparatus for mixing hy- 
pochlorite solutions. 2,639,981, May 26. 

Carr, Robert S., Maplewood, assignor, by mesne assign- 
ments, to Titeflex, Inc., Newark, N. J. Tube winding 
machine. 2,640,451, June 2. 

Carr, Robert S., Maplewood, assignor to Airtron, Inc., 

Linden, N. J. Pressure containing flexible wave guide. 

2,657,364, Oct. 27. 
Carr, William F., assignor to Lear, Incorporated, Grand 

Rapids, Mich. Two-speed planetary transmission. 

2,659,249, Nov. 17. 

Carran, Walter E., Jr., Medford. Mass. Tabular device 
for musical modulation. 2,657,610, Nov. 3. 

Carrau, Mario J., Montevideo, Uruguay. Method of and 
device for saving shaving soap. 2,646,878, July 28. 

Carraway, Thomas W., Dallas, Tex. Air and liquid con- 
tact apparatus. 2,631,829. Mar. 17. 

Carraway, Thomas W., Dallas, Tex. Air conditioning ap- 
paratus. 2,631,830, Mar. 17. 

Car-Ree-All Products, Inc., assignee : See — 
Reece, Clarence D. 

Carreiro, Eugenio C. Cambridge, Mass. Fountain-type 
surface washing and wiping sponge. 2,658,218, Nov. 10. 



LIST OF PATENTEES 



117 



Carreyette. Jack, Clifton, Bristol, assignor of one-half to 
British Overseas Airways Corporation, Brentford, Eng- 
land. Aircraft load computing apparatus. 2,057,857, 
Nov. 3 
Carrick Engineering (Stewarton) Limited, assignee: 
-5.ee — 

Airlie, John, and Mackay. 
Carrick, Virgil P., and \V. B, Cates, High Point, N. C. 
Drive means for double-ended socket wrenches. 
2,655.003. Oct. 13. 
Carrier Conveyor Corporation, assignee : See — 
Carrier, Robert M., Jr. 
Carrier, Robert M., Jr.. and Whitley. 
Carrier Corporation, assignee : See — 
Ashley, Carlyle M. 
Baker, Donald L. 
Berestneff, Alexis A. 
Del Signore, James R. 
Eletcher, James L., and Osborne. 
Goldmann, Philipp. 
Lewis. Leo L. 
Merrick, Richard H. 
Osborne, Samuel C. 
Reed, Winston H., and Pennington. 
Carrier, E. Wendell, Cranford, N. J„ assignor to Stand- 
ard Oil Development Company. Recovery of alcohols 
from direct hydration of olefins. 2,648,711, Aug. 11. 
Carrier Engineering Company Limited, assignee : .See — 
Fowler, Alexander P. 
Williams, Gethin. and Fowler. 
Carrier, Everett L., Dayton, Ohio. Automatic variable sur- 
face rudder. 2,635,575, Apr. 21. 
Carrier, John A., Lexington, Mass., assignor to Sanitary 
Products Corporation, Taneytown, Md. Wrapping and 
sealing machine for tampons. 2,652,670, Sept. 22. 
Carrier, Robert M., Jr., Aurora, 111., assignor, by mesne 
assignments, to Carrier Conveyor Corporation, Louis- 
ville, Ky. Helical vibratory conveyer. 2,630,209, 
Mar. 3. 
Carrier, Robert M., Jr., Aurora. 111., and M. G. Whitley, as- 
signors, by mesne assignments, to Carrier Conveyor 
Corporation, Louisville, Ky. Vibratory conveyer with 
deformable drive coupling. 2.630.210, Mar. 3. 
Carrier, Robert M., Jr., and M. G. Whitley, assignors, by 
mesne assignments, to Carrier Conveyor Corporation, 
Louisville. Ky. Shaker conveyer. 2,630,211 Mar. 3. 
Carrier, Robert M., Jr., Aurora, 111., and M. G. Whitley, 
assignors to Carrier Conveyor Corporation, Louisville, 
Ky. Apparatus for continuously weighing aggregate. 
2.630.312, Mar. 3. 
Carrigan, Raymond J., assignor to Bigelow-Sanford Car- 
pet Company, Inc., Thompsonville, Conn. Shuttle eye 
assembly. 2,663,327, Dec. 22. 
Carriol. Louis A., La Courneuve, and J. G. A. M. J. Meyer, 
Neuilly-sur-Seine, assignors to S. A. T. A. M. Societe 
Anonyme Pour Tous Appareillages Mecaniques, La 
Courneuve, France. Liquid or gas dispensing and 
measuring apparatus. 2,630,940, Mar. 10. 
Carroll, Bruce J. : See — 

Devine, William J., and Carroll. 
Carroll, Burt H. : See — • 

Spence. John, and Carroll. 
Carroll, Burt H., assignor to Eastman Kodak Company, 
Rochester, N. Y. Supersensitization of photographic 
emulsions with complex merocvanine dyes. 2,635,961, 
Apr. 21. 
Carroll, Burt H., assignor to Eastman Kodak Company, 
Rochester, N. Y. Supersensitization of photographic 
emulsions with complex merocyanine dves. 2,652,330, 
Sept. 15. 
Carroll, Charles E., Dayton, Ohio. Personnel parachute 

harness. 2,643,836. June 30. 
Carroll Dunham Smith Pharmacal Co., assignee : See — - 

Neesby, Torben E. 
Carroll, Ellsworth W., Redwood City, J. W. Edgemond, 
Jr., Los Altos, and H. J. Jespersen, Menlo Park, as- 
signors to S & W Fine Foods, Inc., San Francisco, 
Calif. Cherry orientator. 2,655.247, Oct. 13. 
Carroll, Fred M., Binghamton, assignor to International 
Business Machines Corporation, New York, N. Y. Re- 
wind roll drive. 2,634,064, Apr. 7. 
Carroll. Fred M., Binghamton, assignor to International 
Business Machines Corporation, New York, N. Y. 
Record card counting, stacking, and conveying mecha- 
nism. 2,642.787, June 23. 
Carroll, Fred M., Binghamton, assignor to International 
Business Machines Corporation, New York, N. Y. Rec- 
ord card punching and numbering machine. 2,645,994, 
July 21. 
Carroll, James M., Philadelphia, and T. W. Murphy. Nar- 
berth. assignors to The Monarch Manufacturing Works. 
Inc., Philadelphia, Pa. Gun type oil burner with com- 
bustion head structure. 2,637,379, May 5. 
Carroll. James W. : See — 

Plump, Ralph E., and Carroll. 
Carroll, James W., assignor to The Pennsylvania Salt 
Manufacturing Company. Philadelphia, Pa. Pickling 
bath agent. 2,662,857, Dec. 15. 
Carroll. John M. : See — 

Allyn, William N., Cook, Browne, Scott, and Carroll. 

Carroll, Kenneth G., Cranford, and D. S. Miller, Westfield, 

N. J., assignors to United States Steel Corporation. 

Apparatus for determining coating thickness. 

2,642.537, June 16. 



Carroll. Laurence S„ Great Neck, N. Y. Flexible Inflat- 
able and debatable globe and manufacture. 2,643,598, 
June 30. 

Carroll, Raleigh S., assignor to W. Flett, Portland. Oreg. 
Apparatus for finishing hardened surfuces on frames 
for power saws. 2,648,173, Aug. 11. 

Carroll, Robert L., Greenville, S. C. Yarn cake holder 
for winders. 2.635,829, Apr. 21. 

Carroll, Robert P., assignor to Davey Compressor Com- 
pany, Kent, Ohio. Air wall building structure. 
2,659,110, Nov. 17. 

Carroll, Thomas, Toronto, Ontario, Canada. Pickup hay 
baler. 2.634,573, Apr. 14. 

Carroll, Thomas E., New York, N. Y. Tuck-making guide. 
2.(142,828, June 23. 

Carroll, William A., Berkley, Mich. Fuel filter and demul- 
sitier. 2,638,221, May 12. 

Carruth, Herman A., Northford, assignor to National 
Folding Box Company, Inc., New Haven, Conn. Can 
carrier. 2,656,960, Oct. 27. 

Carruthers, Alfred B., Fort Scott, Kans. Rotatable elec- 
trical marker light for trains. 2,641,686, June 9. 

Carruthers, Eben H., Warrenton, Oreg. Packing fish mate- 
rials in containers and products produced thereby. 
2,630,390, Mar. 3. 

Carruthers, Eben H., Warrenton, Oreg. Apparatus for 
packing food products. 2,648,478, Aug. 11. 

Carson, Andrew H., Los Angeles, Calif. Carburetor. 
2,632,636. Mar. 24. 

Carson, Benjamin R., Haddonfield, N. J., assignor to 
Radio Corporation of America. Automatic record 
changer. 2,629,603. Feb. 24. 

Carson, Benjamin R., Haddonfield, N. J., assignor to Radio 
Corporation of America. Automatic phonograph record 
playing mechanism. 2,634,135, Apr. 7. 

Carson, Boyce G. : See — 

Selman, Roland W., Jr., and Carson. 

Carson, Clarence M., Cuyahoga Falls, assignor to Wing- 
foot Corporation, Akron, Ohio. Coated rubber hydro- 
chloride product. 2,650,174, Aug. 25. 

Carson, Forrest L., Borger, Tex., assignor to J. M. Huber 
Corporation, Locust, N. J. Paraffin scraper. 2,631,674, 
Mar. 17. 

Carson, Frank L., Los Angeles, Calif. Rotary pump. 
2,659,313, Nov. 17. 

Carson. Howard, and C. L. Muzzey, Dayton, Ohio, as- 
signors to General Motors Corporation, Detroit, Mich. 
Engine controller. 2,649,161, Aug. 18. 

Carson, John F., Berkeley, Calif., assignor to the United 
States of America as represented by the Secretary of 
Agriculture. Production of hexahydrolupulon and the 
salts thereof. 2,640,856, June 11. 

Carson, Richard M., and R. R. Saeks. Dayton, Ohio. Com- 
position for testing for glucose in biological fluids. 
2,659,700, Nov. 17. 

Carson, Robert H., Arlington, Mass., assignor to the United 
States of America as represented by the Executive Sec- 
retary of the Office of Scientific Research and De- 
velopment. Tape recorder feed mechanism. 2,65S,955, 
Nov. 10. 

Carson, William D. : See — 

Hindall, Alva L., and Carson. 

Carson, William D., and A. L. Hindall, Muncie, Ind., 
assignors to General Motors Corporation, Detroit, Mich. 
Manufacture of negative plates. 2,656,400, Oct. 20. 

Carson, William G. : See — 

Witt, Ralph K., Carson, and Raskin. 

Carson, William W., Jr., assignor to Robertshaw-Fulton 
Controls Company, Knoxville, Tenn. Pilot-operated 
valve. 2,635,636, Apr. 21. 

Carstensen, Sue B., Redondo Beach, Calif. Glue dis- 
pensing article. 2,646,879, July 28. 

Carswell, James M., Toronto, Ontario, Canada. Pure re- 
action turbine with evacuated chamber and rotor ele- 
ment therefor. 2,637,166. May 5. 

Carswell, William D. : See — 

Matthews, John B., Evans, Carswell, and Hutton. 

Carta, Anthony, assignee : See — 

Carta, Pierre. 
Carta, Pierre, assignor to A. Carta, Los Angeles, Calif. 
Slitting device for wire insulation or the like. 
2,649,654, Aug. 25. 
Carter Carburetor Corporation, assignee : See — ■ 

Armstrong, James F., and Moseley. 

Baisch, John C. 

Bicknell. George M. 

Boiler, Henry A. 

Boyce, Leonard D. 

Brown, Morris C. 

Carlson, Harold A. 

Carlson, Harold A., and Moseley. 

Coffey, Irven E. 

Edelen, James L. 

Ericson, George R. 

Gilda, Edward T. 

Hayden, Arthur A. 

Henning. Otto. 

Mantle, Thomas D. 

Moseley, James T. W., and Carlson. 

Schweiss, Joseph. 

Smith, Russell F. 

Szwargulski, Alex N., and Larson. 

Worden, Van C. 



118 



INDEX OF PATENTS, 1953 



Carter, Charles C, Lubbock, Tex. Replacement guide for 
poppet valve stems. 2,048,322, Auk. 11. 

Carter, Clarence F., Danville, 111. Oscillating valve 
mechanism. 2,(542,215, June 10. 

Carter, Clarence P., Danville, 111. Filling bead for vac- 
uum powder filling machines. 2,042,210, June 10. 

Carter, Clarence F., and J. A. Reynolds, Danville, 111 said 
Reynolds assignor to said Carter. Apparatus for filling 
containers. 2,030,954, Mar. 10. 

Carter, Franklin E., East Aurora, N. Y.. assignor to 
Wdrthington Corporation. Valve seat assembly. 
2,631,677, Mar. 17. 

Carter, Franklyn Y., Dearborn, assignor to Detroit Con- 
trols Corporation, Detroit, Mich. Insert type thermo- 
static expansion valve. 2,042,724, June 23. 

Carter, George H., Port Washington, N. Y. Reversible 
hydraulic pump and turbine transmission. 2,045,080, 
July 14. 

Carter, Gipson L. : See — 

Jacks, Robert L., and Carter. 

Carter, Harry B., Austin, Tex. Blade adjusting means 
for safety razors. 2,G57,459, Nov. 3. 

Carter, Harry R., Larchmont, N. Y. Traffic violation in- 
dicating system for motor vehicles. 2,040,979, June 2. 

Carter, Harry W., Flushing, N. Y. Tankless heater and 
by-passing valve construction therefor. 2,004,275, Dec. 
29. 

Carter, Hazel, administratrix : Bee — 
Carter, Raymond. 

Carter, J. C, Company, The, assignee : See — 
Carter, James C. 
Curtis, William H., Aspelin, and Carter. 

Carter, Jack W., Winter Haven, Fla., assignor to Fulton 
Bag & Cotton Mills, Atlanta, Ga. Distributing and 
feeding mechanism. 2,625,255, Jan. 13. 

Carter, Jack W., Winter Haven, Fla., assignor to Fulton 
Bag & Cotton Mills, Atlanta, Ga. Bag closing and 
delivery unit. 2,651,272, Sept. 8. 

Carter, Jack W.. Winter Haven, Fla.. assignor to Fulton 
Bag & Cotton Mills, Atlanta, Ga. Bag holder, carriage, 
and track assembly. 2,651,443, Sept. 8. 

Carter, James C. : See — 

Curtis, William H., Aspelin, and Carter. 

Carter, James C, assignor to The J. C. Carter Company, 
Pasadena, Calif. Combination fueling and relief valve. 
2,639,730, May 26. 

Carter, James C, Los Angeles County, assignor to The 
J. C. Carter Company, Pasadena, Calif. Underwing 
fueling nozzle and valve for aircraft. 2,653,832, Sept. 
29. 

Carter. James P., Beverly, Mass., assignor to United Shoe 
Machinery Corporation, Flemington, N. J. Shoe inseam 
sewing machine. 2,662,493, Dec. 15. 

Carter, John C. G., Baltimore, Md., assignor to Westing- 
house Electric Corporation, East Pittsburgh, Pa. Elec- 
trical apparatus. 2.653,233, Sept. 22. 

Carter. Joseph E. : See — 

Tschop, Harry E., Carter, and Goodrich. 

Carter, Lawrence T. : See — 

Long, Nathan A., Carter, Lindley, Stadler, and Fogle- 
man. 

Carter, Martin G., Kilgore, Tex. Door operated switch. 
2,636,091. Apr. 21. 

Carter, Moffett, Berkeley, Calif. Directional indicator. 
2,640,972, June 2. 

Carter, Nelson W. ; See- 
Pope, John H., and Carter. 

Carter Products, Inc., assignee : See— 
Berger, Frank M., and Ludwig. 
McBean, Douglas M. 

Carter, Ralph II. : See — 

Kingsbury, Chadwick B.. and Carter. 

Carter, Raymond, deceased, Wyoming, 111. ; H. and R. H. 
Carter, administrators of the Estate of R. Carter. Cut- 
ting bar for mowing machines. 2,627,156, Feb. 3. 

Carter, Raymond H., administrator : See — 
Carter, Raymond. 

Carter, Robert W., M. G. Currier, W. G. Emig, and K. V. 
Glentzer, Chicago, 111., assignors to American Telephone 
and Telegraph Company. Radiant energy signaling sys- 
tem. 2,640,193, May 26. 

Carter, S. C, Co. Inc., assignee : See — 
Carter, Samuel C. 

Carter, Sam F., Jr., assignor to American Cast Iron Pipe 
Company. Birmingham. Ala. Cupola melting of cast 
iron. 2,043,185, June 23. 

Carter, Samuel C, Glendale. assignor to S. C. Carter Co. 
Inc., Los Angeles, Calif. Pump drive mechanism. 
2,636,391, Apr. 28. 

Carter, Seymour W. : See — 

Hastings, Carlton H., and Carter. 

Carter, Sidney T., Worcester, Mass., assignor, by mesne 
assignments, to Geo. J. Meyer Manufacturing Co., 
Cudahy, Wis. Adhesive supply roller for labeling ma- 
chine pickers. 2,638,073, May 12. 

Carter, Sidney T., Worcester, Mass., assignor, by mesne 
assignments, to Geo. J. Meyer Manufacturing Co., 
Cudahy, Wis. Article escapement mechanism for con- 
veyers. 2,638,202, May 12. 

Carter, Sidney T., Worcester, Mass., assignor, by mesne 
assignments, to Geo. J. Meyer Manufacturing Co., 
Cudahy, Wis. Pneumatic transfer pad for labeling ma- 
chines. 2,652,941, Sept. 22. 



E. M. Cartier 
to Independent 
111. Combined 
2,630,757. Mar. 



Carter, Sidney T., Worcester, Mass., assignor to Geo. J. 
Meyer Manufacturing Co., Cudahy, Wis. Bellows mech- 
anism for pneumatic transfer pads for labeling ma- 
chines. 2,654,497, Oct. 6. 

Carter, Stanley R., Chicago, 111. Method and apparatus 
for increasing contrast of transparencies. 2,041,903, 
June 10. 

Carter, Thomas N., Bayside, assignor to Cameron Machine 
Company, Brooklyn, N, Y. Rewinding machine. 
2,050,039, Aug. 25. 

Carter, Walton N., Columbus, Ga. Frictionally controlled 
sliding window sash. 2,638,039, May 19. 

Carter, William, Company, The, assignee : See — 
Smith, Irene P. 

Carter, William E., Anderson, Ind. Surgical truss. 
2,645,221, July 14. 

Carter, William F. : See — 

Dupont, Louis E., Archer, and Carter. 

Carter, William H., P. Barr, Birmingham, and A. W. 
B. Patch, Erdington, Birmingham, England. Appliance 
for stropping or honing razor blades. 2,642,704, 
June 23. 

Carter, William R., Edina, Minn. Centrifugal air sepa- 
rator for removal and classification of particles. 
2,633,930. Apr. 7. 

Carthage Machine Company, assignee : See — 
Alexander, Ronald R. 

Cartier, Effie M., executrix : See — 
Cartier. Lionel R. 

Cartier, Lionel R., deceased, O'Fallon, 111., 
and N. J. Gundlach, executors, assignors 
Engineering Company, Inc., O'Fallon, 
type series pump for Cashable liquids. 
10. 

Cartier, Lionel R., deceased ; E. M. Cartier and N. J. 
Gundlach, executors, assignors to Independent Engi- 
neering Company, Inc., O'Fallon, 111. Absorber for use 
in treating gases. 2,643,525, June 30. 

Cartier, William O., assignor to The McPhar Engineer- 
ing Company of Canada Limited, Toronto, Ontario, 
Canada. Method and apparatus for nondestructive in- 
vestigation of magnetostrictive solids. 2,656,714, Oct. 
27. 

Cartlidge, Frank, assignor to Goodman Manufacturing 
Company, Chicago, 111. Muck stripper for endless track 
treads. 2,637.603, May 5. 

Carton Engineering Corporation, assignee : See — 
Samsing, Rolf A. 

Cartter, William G., and J. R. Ewell, assignors to Day 
& Night Manufacturing Company, Monrovia, Calif. 
Apparatus for providing gravity flow in flooded coil 
refrigeration systems. 2,647,377, Aug. 4. 

Cartwright, Cecil E., Corpus Christi. Tex. Vertically 
adjustable wheel suspension means. 2,636,745, Apr. 28. 

Cartwright, Clifford J., assignor to American Forging 
and Socket Company, Pontiac, Mich. Hand brake 
assembly. 2,625,063, Jan. 13. 

Cartwright, Horace A., Minneapolis, Minn, 
valve fitting for spray bar outlets. 2,631,893. 

Cartwright, John R. : See — 

Bowyef, Aldred W., and Cartwright. 

Caruolo, George W., Westerly, R. I. Antiskid 
mounting means therefor. 2,625.977. Jan. 

Carva Ventures, Incorporated, assignee : See — 
Crumble, James H. 

Carvallo, Pierre, Barcelona, Spain. Can cooker. 
Mar. 24. 

Carvelo, William, Oakland, and R. J. Morgan, 

Calif., assignors to L. A. Young Spring & Wire Corpora- 
tion. Sectional wire fence. 2,651,502, Sep